CATALOG 1301- 001 Section Effective Replaces
System One Pump Catalog
ITEM NO. 072891 REV. 4 MARCH 2001
1301 March 2001 New
System One 2001 PUMP CATALOG INDEX Page Cover page Index Pump product line chart Pump product line general specifications Pump product listing: Complete pumps Magnum Pump improvement program Frame S Cut-a-way with bulleted features Pictures of pump and features Design data Pump assembly and parts list, Horizontal 6" Pump assembly and parts list, Horizontal 8" Frame S Dimension Sheets: Bare pump and pump on base w/ and w/o C Frame Flange dimension sheet, 150 lb. and 300 lb. Auxiliary pipe connections Individual Pump Curves: 1750 and 3500 RPM - SCV 1 to SCV 8 1450 and 2900 RPM - SCV 9 to SCV 16 Frame A and LD17 Cut-a-way with bulleted features L3/D4 Comparison Pictures of pump and features Design data Pump assembly and parts list Frame A and LD17 Dimension Sheets: Bare pumps and pump w/bases, w/ and w/o C frames Flange dimension sheet, 150/300 Auxiliary pipe connections Pump Composite Curves: 1750 and 3500 RPM - ACV 1, ACV 2 1450 and 2900 RPM - ACV 30, ACV31 Individual Pump Curves: 1750 and 3500 RPM - ACV3 to ACV29 1450 and 2900 RPM - ACV32 to ACV59
1–2 3 4 5
1 2 3 4 5 6 7 8 9–16 17–24 1–2 3 4–7 8–9 10–11 12–13 14 15 16–17 45–46 18–44 47–74
Page Vortex Cut-a-way with bulleted features Fr A/LD17 Pictures of pump and design data Pump assembly and parts list, Frame A ANSI Pump assembly and parts list, LD17 Vortex Dimension Sheets: Bare pumps and pumps on bases, w/ and w/o C frames Flange dimension sheet Auxiliary pipe connections Individual Pump Curves: 2x2-8 (50 x 50-200) @ 960, 1180, 1450, 1750 RPM – VCV1-VCV4 3x3-10 (75 x 75-250) @ 960, 1180, 1450, 1750 RPM – VCV5-VCV8 4x4-12 (100 x 100-300) @ 960, 1180, 1450,1750 RPM – VCV9-VCV12 Frame M Cut-a-way with bulleted features Pictures of pump and features Design data Pump assembly and parts list Frame M Dimension Sheets: Bare pumps and pumps on bases, w/ and w/o C frames Flange dimension sheet Auxiliary pipe connections Individual Pump Curves: 6x8-13 MCV 1 to MCV 3 6x8-15 MCV 4 to MCV 6 8x10-13 MCV 7 to MCV 9 8x10-15 MCV 10 to MCV 12
1 2 3 4 5 6 7 8-11 12-15 16-19
1 2 3 4 5 6 7 8–10 11–13 14–16 17–19
Page Magnum Cut-a-way with bulleted features Pictures of pump, features, composite curves and material analysis Design data Pump assembly and parts list Dimension sheet for bare pump Dimension sheet for pump on base and piggyback V belt arrangement Magnum XP Brochure Magnum Vertical Brochure Magnum Composite Curves: 1150 and 1750 RPM - MAG1 1150 and 1750 RPM Vortex - MAG9 Individual pump curves: 1150 and 1750 - MAG2 to MAG8 1150 and 1750 Vortex - MAG10,MAG11 14 x 12 and 12 x 10 Magnum XP MAG12 - MAG15 Pump Improvement Program Cut-a-way of Frame A power end conversion w/ bulleted features Pictures of power end conversions and features LD ratios of competitor pumps and features Back cover conversions and oil temperature monitor / features Dimension sheet for back cover conversions Labyrinth seals features Labyrinth seals dimensions LS Labyrinth Seals features LS Labyrinth Seals dimensions GBS Bearing Protector
1 2 3 4 5 6 7–8 9–10 11–12 19 13–18 20–21 22–25
1 2 3 4 5 6 7–8 9 10 11
Page System One Pump Accessories Baseplates 1 SpiralTrac bushings 2 1 SpiralTrac benefits 3 Throat Bushings selection chart 4 Accessories – Oil temperature monitors, shaft wrench, cooling coil 5 Casing heating jackets 6 Engineering Data Modular Construction Chart – Parts and materials 1 Material specifications and properties 2 Material analysis of castings 3 Pump Tolerances, Bearings, and O Rings 4 Dimensions for mechanical seal installation 5 System one pump Pressure /Temperature limits 150# 6 System one pump Pressure /Temperature limits 300# 7 Metric / English conversion tables 8–9 NEMA motor dimensions – foot mounted 10 NEMA motor dimensions - C face mounted 11–12 General Pump Specification Centrifugal pump specification for horizontal end suction pumps 1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia
System One
1 Goulds is a registered trademark.
2 Durco is a registered trademark.
System One Pumps Frame S & SD
Frame A/LD17
Frame S Pump puts mid-size strength into a small frame pump that meets ANSI dimensional specifications. Capacities to 450 GPM (102 m3/hr).
Frame A Pump meets ANSI dimensional specifications for mid-sized pumps. Available in optional LD17 configuration for severe duty applications. Capacities to 1400 GPM (320 m3/hr).
System One Design Details Frame S
LD17 (& Vortex)
Frame A (& Vortex)
Frame A HT (High Torque)
Frame M
Shaft
L3/D4 RATIO Diameter at Impeller Diameter at Seal Diameter Between Bearings Diameter at Coupling
46 (1.9) 0.75 (19) 1.500 (38) 2 (50) 0.87 (22)
17 (.65) 1 (25) 1.875 (48) 2.45 (62) 1.375 (35)
53 (1.74) 1 (25) 1.875 (48) 2.45 (62) 1.375 (35)
17/53 (.65/1.74) 1.25 (32) 1.875 (48) 2.45 (62) 1.375 (35)
19 (.87) 1.5 (38) 2.625 (67) 3.25 (83) 2.375 (60)
Bearings
Radial Thrust Seal Bore (Nose) Inside Bore Depth Gland Bolting
6308 5308 2.38 (60) 3.44 (87) 2.25 (57) (4) .37-16 on 3.5” BC (4) M9 on 89 BC 1.1 (.9) NA
6310 7310 (2) 2.69 (68) 3.00 (76) 2.00 (51) (4) .5-13 on 4.62” BC (4) M12 on 117 BC 3.4 (2.6) 4.2 (3.1)
6310 7310 (2) 2.69 (68) 3.75 (95) 2.9 (74) (4) .5-13 on 4.75” BC (4) M12 on 121 BC 3.4 (2.6) 4.2 (3.1)
6310 7310 (2) 2.69 (68) 3.75 (95) 2.9 (74) (4) .5-13 on 4.75” BC (4) M12 on 121 BC
6314 7314 (2)
Seal Chamber
Power Limits
HP (KW) per 100 RPM 316SS shaft HP (KW) per 100 RPM 17-4pH shaft
Vortex
Vortex Pump puts System One strength and reliability in the service of handling entrained solids without clogging. Available in the LD17configuration. Capacities to 1500 GPM (340 m3/hr).
NA 5.6 (4.2)
3.38 4 .12 (105) 2.56 (65) (4) .62-11 on 4.75” BC (4) M16 on 146 BC 14 (10) NA
Frame M
The Frame M Pump incorporates proven design features that provide maximum reliability and long life for the most demanding applications. Capacities to 4500 GPM (1022 m3/hr).
System One Products COMPLETE SYSTEM ONE PUMPS Horizontal and Vertical Configurations
Materials: Ductile Iron, 316SS, Alloy 20, CD4MCu, Hast. C and B
PRODUCT
DESCRIPTION
Frame S
ANSI standard small frame pumps with mid frame strength; 4 sizes to 450 GPM (102m3/hr) and 320 foot (96m) head, 1x1.5-6, 2 x 3-6, 1x1.5-8, 1.5 x 3-8
Frame A
ANSI standard frame pump, 11 sizes to 1400 GPM (318m3/hr) and 780 foot (234 m) head; Sizes 1x 2 thru 4 x 6 in, 8", 10" and 13" impeller diameters
Frame A/LD17
High stiffness ratio pump for maximum reliability in demanding services; 11 sizes to 1400 GPM (318m3/hr) and 780 foot (234 m) head, Sizes 1x 2 thru 4 x 6 in 8", 10" and 13" impeller diameters
Lo Flo/High Head (year 2001)
Low flow high head pumps mounted on the Frame A/LD17 power ends; 3 sizes, to 920 foot (276 m) head and 40 GPM (9 m3/hr), 1x1.5-8, 1x2-10, and 1.5x3-13
Vortex
Solids handling recessed impeller pumps with Fr.A/LD17PE’s; 1500 GPM (341m3/hr) and 160 ft (48 m) head, 2 x 2, 3 x 3, and 4 x 4
Frame M
ANSI standard large frame heavy duty pump; 4 sizes to 4500 GPM (950 m3/hr) and 230 foot head (70 m); 6 x 8-13, 6 x 8-15, 8 x10-13, 8 x10-15
Ancillary Systems
Motors, baseplates and couplings to customer specifications
MAGNUM SLURRY PUMPS
Materials: High Chrome Iron (Magnachrome) and H30 Hard Iron
Centrifugal
Abrasive and slurry service pump, 8 sizes to 7500 GPM (1700 m3/hr) and 500 ft head (150 m); 3 x 2-13 to 14 x12-22, smaller sizes available in vertical configuration
Vortex
Solids handling recessed impeller pump, 3 sizes to 1700 GPM (385 m3/hr) and 220 ft head (65m); 3 x 3, 4 x 4, 6 x 6 (Magnachrome and Ductile Iron)
PUMP IMPROVEMENT PROGRAM Power End Conversion
Upgrade existing pumps to System One heavy duty design power end with low stiffness ratio for maximum reliability
Direct Replacement PEC
Designed to replace the power end of most popular pump models in small and medium frame sizes-no rework or modification required; Goulds1 ST, MT, XLT; Duriron2 MIIGRI, MIIGRII, MIIIGRII
Universal PEC
Designed to replace any small, medium or large frame pump power end with modification required; FR. S, FR. A, FR. M, (1.500" seal dia shaft to 2.625" dia., #5308 bearing sizes to #7314 pr.)
Back Cover Conversions
Direct replacement for most popular pump backcovers with large bore seal chamber for improved sealing environment, cylindrical or taper bore available; Goulds 6", 8" ST and 8", 10" and 13"MT; Durco3 6", 8" MIIGRI and 8", 10", 13" MIIGRII
Labyrinth Oil Seals
Ultimate bearing protection, non-wearing, non-contacting seal, replaces rubber lip seals; Retrofit sizes .87 to 4.50" (25 to 110mm), SS rotary w/ni. plated steel stationary; LS (Large Special) Sizes , solid or split, 2.50" to 10.00" (65 to 250mm), iron construction
Oil Temperature Monitor
Installs in oil sump to constantly monitor oil temperature and warn of lube and bearing failures
1 Goulds is a registered trademark.
2 Duriron is a registered trademark.
3Durco is a registered trademark.
System One Frame S (ANSI ) Pump Heavy-duty alternate to standard small frame pumps 2
3
3
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5
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1
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8
11
1 Patented lifetime labyrinth seals (Pat. # 4,572,517) protect bearings from intrusion of contaminants without causing the shaft damage typical of lip seals. 2 Patented micrometer adjustment nuts (Pat. # 4,439,096) fine tune impeller setting for maximum efficiency.
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10
9
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6
12
7 Positive locking thrust bearing retaining cover for maximum bearing holding power and minimum axial movement. 8 Sight glass for easy observation of oil condition and level. 9 Cooling fins to reduce temperature of oil and bearings. 10 Self-supporting foot.
3 Heavy duty bearings (two sizes larger than industry standard) provide maximum durability and life. Angular contact thrust bearings optional on Frame S. 4 Large shaft cross-section combined with short span adds to structural integrity and resists vibration for longer bearing and seal life. 5 Open frame concept for ease of seal maintenance. 6 Rabbit for C-Frame (NEMA) motor adapter for instantaneous and precise motor alignment.
1
13
11 Frame mounted foot provides self-supporting power end and ideal mounting configuration for high temperature applications. 12 Seal chamber with large fluid volume promotes better cooling and cleaning action for longer seal life. Optional seal chamber jacket capability for cooling the mechanical seal. 13 Optional casing mounted foot to conform to ANSI standard.
Mid-frame strength and reliability in small-frame space System One Frame S Pump is the heavy duty alternative to standard small frame pumps which can easily become overstressed when they are operated off the best efficiency point of their performance curve. You can install the System One Frame S Pump in the same space, on the same piping as conventional small frame pumps. System One Frame S Pump provides superior protection against broken shafts, bearing failures and seal failures due to vibration damage, and seal failures due to inadequate cooling, cleaning or lubricating action. The System One Frame S Pump offers the most extensive warranty program of any pump in the industry.
Use of exclusive flanged motor adapter completely eliminates manual coupling alignment.
Large volume Seal Chamber improves cooling and flushing for longer seal life Conventional stuffing box has limited fluid capacity and small radial clearances. System One Seal Chamber has up to 20 times greater fluid volume for better cooling, cleaning, and lubrication of the seal. Greater radial clearances eliminate seal rub problems. Fulfills new ANSI B73.1 Standard. System One Seal Chamber
Conventional Stuffing Box
Stronger, heavier shaft resists vibration for longer bearing and seal life Typical small frame sleeved shaft is relatively thin and weak. System One shaft has a thicker cross-section and larger bearings for high resistance to the vibration and bending that damages mechanical seals and light-duty bearings. Large 1 1/2 inch (38) solid shaft minimizes deflection. Superior L3/D4 shaft stiffness ratio of 46 (1.9) provides up to 7 times greater resistance to deflection than convential shaft with sleeve. A sleeve is not needed, as System One seals do not wear the shaft.
System One Shaft
Conventional Shaft
2
System One Pumps Design Data FRAME S (ANSI) 2 x 3-6
1 x 1.5-6 Shaft L3/D4 Ratio Diameter at Impeller Diameter at Seal Diameter Between Bearings Diameter at Coupling Bearings Thrust Thrust Option Radial Bearing Span Shaft Overhang Seal Chamber Seal Bore Diameter (nose) Inside Bore Depth Back Cover/Shaft Clearance Gland Bolting Distance to Nearest Obstruction Open Impeller Clearance Eye Area sq. in. (cm 2) Maximum Diameter Solids Number of Vanes Pumps Weights lbs/kg Pump Only Casing Type Wall Thickness Maximum Working Pressure Test pressure Rotating Element Wk2 Dry lbs-ft2 (kg-m 2) Wk2 Wet lbs-ft2 (kg-m 2) Maximum Speed (oil lube) Power Limits HP (KW)/100 RPM 316SS
5308 AHC3 7308 BEGBY (pair) 6308 C3 3.86 (98) 6.15 (156) 2.38 (60) 3.44 (87) 2.21 (56) .02 Diametral (.5) 4X .375-16UNC on 3.50 Bolt Circle Diameter (10 on 89 B.C.) 2.38 (60)
3.30 (21) 0.3 (8) 4
.06 (1.5) Total .015 (0.4)Suction Side 8.10 (52) 4.13 (27) 0.6 (15) 0.4 (10) 5 5
5.71 (37) 0.5 (13) 5
110 (50)
130 (59)
126 (57)
0.18 (.007) 0.27 (.011) 3500
Shaft Stiffness Ratio Comparison Chart
0.24 (.010) 0.36 (.015) 3500
STIFFNESS RATIO1
0.38 (.015) 0.57 (.024) 3500
0.43 (.018) 0.66 (.028) 3500
1.1 (0.9) S
L
d2
d3
System One Frame S In Stuffing Box ( Less Sleeve)(d ) In Stuffing Box ( With Sleeve)(d1) Between Bearings (d2 ) At Coupling (d 3) Radial Thrust Bearing Span (S) Shaft Overhang (L) L3 /D4
112 (50)
Single Volute SHAFT DRAWING 0.44 (11) Minimum See Pressure vs.Temperature Limit Chart Class 150 Flanges-250PSIG, Class 300 Flanges-450PSIG
Lowest L3/D4 stiffness ratio for any competitive size pump in the industry.
BEARINGS
1.5 x 3-8
46 (1.9) .75-10UNC Thread (19) 1.500 (38) 1.98 (50) 0.874 (22)
Lowest L3/d4 stiffness ratio of any competitive size pump
SHAFT DIAMETERS
1 x 1.5-8
1 1/2 (38) N/A 2 (51) 7/8 (22) 6308 5308 3.86 (98) 6.15 (156) 46 (1.9)
1 For
Competitor A with Sleeve 1 1/8 (28) 1 3/8 (35) 1 1/2 (38) 7/8 (22) 6207 5306 4.12 (105) 6.12 (155) 143 (4.5)
d1
Competitor A Solid Shaft 1 3/8 (35) N/A 1 1/2 (38) 7/8 (22) 6207 5306 4.12 (105) 6.12 (155) 64 (2.5)
d
Competitor B with Sleeve 7/8 (22) 1 1/8 (28) 1 1/4 (32) 7/8 (22) 6206 5305 4.06 (103) 5.87 (149) 346 (14.3)
Competitor B Solid Shaft 1 1/8 (28) N/A 1 1/4 (32) 7/8 (22) 6206 5305 4.06 (103) 5.87 (149) 127 (4.4)
good vibration resistance, especially at speeds above 1750 RPM, the stiffness ratio should not exceed 60 in the seal area. The higher the ratio, the higher the frequency of downtimes, especially as related to bearing and seal failures. The pump has less resistance to the common running conditions which cause vibration – running off Best Efficiency Point (BEP), cavitation, motor misalignment, water hammer, worn parts, plugged or unbalanced impellers, poor piping.
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Pump Assembly Frame S, Horizontal 6"
NO.
ITEM
NO.
ITEM
NO.
1
Casing
38
O-ring, Impeller Hub
143
Oil Sight Glass
2
Impeller
46
Key, Coupling
400
Foot, Bearing Frame
6
Shaft
66
Micrometer Nut
401
Foot, casing (optional )
11
Back Cover
69
Lockwasher, Thrust Bearing
403
Stud, Cartridge
16
Bearing, Radial
73A
Gasket, Casing
404
Locknut, Cartridge
18
Bearing, Thrust
80
Mechanical Seal
405
O-Ring, Cartridge
19
Bearing, Frame
89E
Seal, Labyrinth Rotor, Radial
408
Oil Filler Assembly
22
Locknut, Thrust Bearing
89F
Seal, Labyrinth O-Ring, Radial
414
Plug, Magnetic
33
Bearing Cartridge
89B
Seal, Labyrinth Rotor,Thrust
433
Plug, Bearing Frame
35
Retainer Cover
89C
Seal, Labyrinth O-Ring,Thrust
435
Plug, Casing
4
ITEM
Pump Assembly Frame S, Horizontal 8"
NO.
ITEM
NO.
ITEM
1
Casing
46
Key, Coupling
401
Foot, casing (optional)
2
Impeller
66
Micrometer Nut
403
Stud, Cartridge
6
Shaft
69
Lockwasher, Thrust Bearing
404
Locknut, Cartridge
11
Back Cover
Gasket, Casing
405
O-Ring, Cartridge
16
Bearing, Radial
80
Mechanical Seal
408
Oil Filler Assembly
18
Bearing, Thrust
89E
Seal, Labyrinth Rotor, Radial
414
Plug, Magnetic
19
Bearing, Frame
89F
Seal, Labyrinth O-Ring, Radial
432
Adapter Plate
22
Locknut, Thrust Bearing
89B
Seal, Labyrinth Rotor,Thrust
433
Plug, Bearing Frame
33
Bearing Cartridge
89C
Seal, Labyrinth O-Ring,Thrust
435
Plug, Casing
35
Retainer Cover
143
Oil Sight Glass
38
O-ring, Impeller Hub
400
Foot, Bearing Frame
73A
NO.
5
ITEM
Frame S
4.00 (102)
13.50 (343) 1.75 (44)
6.50 (165)
.874 (22) dia. 5.25 (133)
F1
7.25 (184)
E1
3.00* (76) 6.00 (152)
E1
Clearance holes for 1/2" bolts 3 places
*Optional Casing Feet
Discharge Center Line
System One Pumps Outline Dimensions FRAME S Curve
Pump
Discharge Size
Suction Size
Nom. Max. Imp. Dia.
1 2 3 4
1 x 1.5 – 6 2x3 –6 1 x 1.5 – 8 1.5 x 3 – 8
1 (25) 2 (50) 1 (25) 1.5 (40)
1.5 (40) 3 (75) 1.5 (40) 3 (75)
6 (150) 6 (150) 8 (200) 8 (200)
2E1
F1
5.50 (140)
4.88 (124)
7.50 (190)
4.25 (108)
Wt
kg
105 118 111 121
47 53 50 55
HL HT
4 x HH DIA. HOLE
HD HG
1.25 (32)
HF HB
HE
HE HA
System One Pumps Baseplate Dimensions FRAME S Frame
Motor
S
56 143/145 56 143/145 182/184 213/215 254/256 284/286 324/326 284/286 324/326 364/365
HA
HB
HD
36.00 (914) 12.00 (305)
Dimn.“HT” for Frame Type T/TS TC TSC 3.63 (92)
8.25 (210)
N/A
42.00 (1067)
15.00 (381)
48.00 (1219) 54.00 (1372)
18.00 (457)
52.00 (1321) 54.00 (1372)
9.75 (248) 10.50 (267) 12.00 (305) 11.00 (279) 12.00 (305) 13.00 (330)
3.63 (92)
HG
HE
HH
HL
33.50 (851)
N/A 1.15 (29) 1.09 (28) 0.75 (19) 0.25 (6) 0.49 (13)
HF
3.00 (76)
4.50 (114) 39.50 (1003)
N/A 3.50 (89)
6.00 (152)
45.50 (1156)
4.00 (102)
7.50 (191)
49.50 (1257)
0.75 (19)
4.75 (121)
4.50 (114)
51.50 (1308) N/A 3.63 (92)
N/A
1.53 (39) 0.75 (19) N/A
6
51.50 (1308)
1.00 (26)
4.75 (121)
Wt/lb
kg
76
34
88
40
160
72
206
93
200
90
206
93
System One Frame S Flange Dimensions DISCHARGE
SUCTION
Flange Sizes and Ratings for Specific Pump Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
150# Flange 1 (25) 4.25 (108) 3.12 (79)
1.5 (38) 5.00 (127) 3.88 (99)
4 .62 (16) .44 (11)
4 .62 (16) .56 (14)
1 (25) 4.88 (124) 3.50 (89)
1.5 (38) 6.12 (155) 4.50 (114)
4 .75 (19) .69 (18)
4 .88 (22) .81 (21)
Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
2 (50) 6.00 (152) 4.75 (121) 4 .75 (19) .62 (16)
3 (75) 7.50 (191) 6.00 (152) 4 .75 (19) .75 (19)
2 (50) 6.50 (165) 5.00 (125) 8 .75 (19)
3 (75) 8.25 (210) 6.62 (168) 8 .88 (22)
.88 (22)
1.12 (28)
300# Flange
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Auxiliary Pipe Connections List Frame S
V
IV
Discharge II
Suction
III
VII XI
ITEM NUMBER
* I II III IV V * VI # VII ## X XI
XI
VI
I
X
NPT SIZE
NUMBER OF TAPS
0.38-18 0.25-18 0.25-18 0.12-27 0.75-14 0.25-18 & 0.12-27 0.75-14 0.25-18 0.25-18
1 1 1 1 1 2 1 1 2
* Optional # Left side of pump facing suction end ## Right side of pump facing suction end
8
CONNECTION
Casing Drain Discharge Gage Suction Gage Seal Chamber Flush Oil Fill Seal Chamber Jacket-Inlet & Outlet Oil Sight Glass Oil Drain Magnetic Plug or Cooling Coil *
SCV 1
9
SCV 2
10
SCV 3
11
SCV 4
12
SCV 5
13
SCV 6
14
SCV 7
15
SCV 8
16
SCV 9
17
SCV 10
18
SCV 11
19
SCV 12
20
SCV 13
21
SCV 14
22
SCV 15
23
SCV 16
24
System One Frame A Pump (ANSI) (Pat. # 4, 406, 465) Low maintenance, long life, maximum value process pump. Dramatically reduces bearing, sealing device, 6 16 5 2 9 and shaft failures. •
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2
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3
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14
13 15
17
(Optional oil temperature monitor shown)
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1
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4
12
Patented micrometer adjustment nuts (Pat. # 4, 439, 096) fine tune impeller setting for maximum efficiency. 2 Patented System One Labyrinth Seals (Pat. # 4, 572, 517) provide a nonwearing lifetime protection for radial and thrust bearings. 3 7310 (pr) angular contact bearings provided for maximum thrust capacity. 4 Full support rear leg assures bearing frame remains upright during pump disassembly. Full adjustability aids in alignment.
5
Large oil inlet for easy filling of oil. The sealed cover minimizes dirt and moisture entry. 6 Flinger filter constantly cleans oil during pump operation. 7 Most industry standard mechanical seals can be installed on a System One Pump. Optional seal chamber jacket for cooling the mechanical seal. 8 Alloy shaft (no sleeve) and minimal overhang assure the highest rigidity and corrosion resistance.
1
9
Frame adapter has a 180° unobstructed opening for ease of maintenance. 10 State-of-the-art casting methods provide smoothest possible surfaces for highest efficiency. 11 Cast-in impeller nut makes removal easy. 12 Centerline casing support legs are adjustable for pipe variations and minimize heat effects to meet API 610 spec. 13 Two magnetic plugs are provided to maintain clean oil and are removable for insertion of cooling coil.
14
Rabbit for C-Frame (NEMA) or D-Flange (IEC) motor adapter for instantaneous and precise motor alignment. 15 Oil sight glass for constant monitoring of oil level and condition. 16 Positive locking thrust bearing retainer cover for maximum bearing holding power and minimum axial movement. 17 Bushing options include carbon, polyurethane and SpiralTrac 1. 1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia
System One LD17 Pump (ANSI) (Pat. # 4, 406, 465)
10
11
3
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2
7
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1
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Pump designed specifically to operate in severe applications. Resists vibration that would otherwise cause frequent maintenance shutdowns.
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3
•
•
4
•
•
•
9
6
13 (Optional oil temperature monitor shown)
•
5
8
•
1 Patented micrometer adjustment nuts (Pat. # 4, 439, 096) fine tune impeller setting for maximum efficiency. 2 Positive locking thrust bearing retainer cover for maximum bearing holding power and minimum axial movement. 3 Patented System One Labyrinth Seals (Pat. # 4, 572, 517) provide a nonwearing lifetime protection for radial and thrust bearings. 4 7310 (pr) angular contact bearings are standard for high thrust capability.
5 Full support rear leg assures bearing frame remains upright during pump disassembly. Full adjustability aids in alignment. 6 Two magnetic plugs are provided to maintain clean oil and are removable for insertion of cooling coil. 7 Alloy shaft (no sleeve) with minimal overhang provides superior resistance to deflection. Lowest L3/D 4 stiffness ratio in the industry.
2
8 Accepts most industry standard mechanical seals. 9 Rabbit for C-Frame (NEMA) or D-Flange (IEC) motor adapter for instantaneous and precise motor alignment. 10 Large oil inlet for easy filling of oil. The sealed cover minimizes dirt and moisture entry. 11 Flinger filter constantly cleans oil during pump operation.
12
12 Centerline casing support legs are adjustable for pipe variations and minimize heat effects to meet API 610 spec. 13 Oil sight glass for constant monitoring of oil level and condition. Optional throat bushing available for specific seals. Major benefit of vibration resistant design is reduced emissions. The most stable shaft in the industry keeps mechanical seal faces perfectly centered for the lowest possible emissions.
Higher reliability over a wider performance window... The lowest L3/D4 ratio in the industry. Many processes demand operation off the BEP where higher loads can create damaging vibration.
The LD Power End can operate safely and reliably over a wider range than standard pumps. This means less downtime, lower total production costs when the LD is on line.
HIGH LOADS
RADIAL LOAD
Why re-pipe or re-size when you can plug in the LD solution to pump failures? It is a known fact that 75% of all process pumps are forced to operate off their BEP in order to meet production needs. Costly, premature failure is the everyday result. The LD Power End is built to withstand the stresses of operating off the BEP without shaft vibration. The result is high productivity and long term reliability.
BEP
FLOW
LOW LOADS
Standardize parts and reduce inventory needs Parts needs are automatically standardized when you upgrade to the LD Power End. System One components feature interchangeable, modular design. A single bearing housing, shaft, bearings, seal chamber and mechanical seal will fit all pumps of the same size that have been upgraded.
System One LD Pumps resist vibration for a larger operational window off the BEP and greater reliability. Typical sealless or mag-drive pumps
H/Q CURVE BEP
HEAD
Standardize and simplify maintenance procedures Servicing is simpler, quicker to learn and easier to remember with standard, modular System One components. Training and maintenance take less time. System One LD Pumps
FLOW
L3/D4 Comparison without sleeve with sleeve radial bearings: thrust shaft diameter at seal 1 Goulds is a registered trademark.
System One Frame S
Goulds1 ST
Durco 2 GI
System One LD17
Goulds MT
Durco GII
System One Frame M
Goulds XLT
Durco GRIII
46 (1.9) N/A 6308 5308 1.500 (38)
64 (2.5) 143 (4.5) 6207 5306 1.375 (35)
127 (4.4) 346 (14.3) 6206,7 5305,6 1.125 (29)
17 (.65) N/A 6310 7310(2) 1.875 (48)
62 (2.3) 116 (4.4) 6309 5309 1.750 (45)
37 (1.7) 65 (2.5) 6310 5310 1.875 (48)
19 (.72) N/A 6314 7314 (2) 2.625 (67)
25 (.94) 61 (2.3) 313 5313 2.50 (64)
23 (.87) 50 (1.8) 314 5314 2.625 (67)
2 Durco is a registered trademark.
3
System One Pumps Detailed features of reliability-enhancing components
Patented micrometer impeller adjustment mechanism results in precise, repeatable settings Bearing Housing
Rotating Element
Impeller clearances are set by a patented micrometer adjustment mechanism. (Pat. # 4, 439, 096) This enables the pump to achieve maximum efficiency with precise repeatability.
Labyrinth Seal
BEARING HOUSING Bearing Protectors preserve L10 life Patented System One Labyrinth Seals (US pat. # 4572517) are standard on System One Pumps and offer non-wearing, lifetime protection superior to common lip seals. GBS Mechanical Face Seals1 are optional to keep bearings protected in severely moisture laden environments. Unlike lip seals, they retain positive pressure, last for years instead of months, and will not fret or groove the shaft.
Oil sight glass on the bearing housing shows the true condition of the oil. No difficult to fill or misleading oil bottles are used.
SYSTEM ONE labyrinth seals are standard construction. Small amounts of dirt and water can cause complete bearing failure in a short period of time. SYSTEM ONE labyrinth seals keep dirt and moisture out, prolonging oil and bearing life.
GBS face seal1 for positive sealing of bearing housing.
1 Product of A.W.Chesterton Co.
4
Low deflection shaft prevents common vibration damage
Cooling coil is more efficient than jackets
System One shafts all offer heavier duty construction and lower stiffness ratios than competing pump models. System One shafts provide greater stability at the seal area for lower vibration and deflection. Seals last longer. This is part of our philosophy of enhancing total system reliability. No sacrificial sleeve is required due to today’s non-shaft fretting mechanical seals. Shorter shaft overhang in the LD17 significantly reduces bearing loads thus extending L10 life.
In high temperature applications, an efficient cooling coil can be installed in place of the magnetic plugs. This approach provides greater cooling effectiveness and no risk of condensation common with conventional jacketed frame designs. In addition, jackets only cool the frame and can constrict the bearing mount at the same time that the bearing is experiencing thermal growth, resulting in wear and premature failure. This differential thermal growth problem is avoided in the System One by cooling the oil directly, thus cooling the bearings at the same time.
Heavier duty bearings, with longer L10 life
Larger sump for cleaner, cooler oil
In keeping with the heavy duty construction of System One Pumps, bearings are larger than in competing pumps, resulting in greater load capacity and L10 life. Additional reliability is provided by locking the thrust bearing into the cartridge with a bolted retainer cover. The Frame A & LD17 pump uses a pair of 7310 angular contact thrust bearings with a 6310 radial bearing.
Oil capacity is typically 50% to 100% greater than competing pumps for better heat dissipation, lubrication and longer bearing life. External cooling fins contribute to effective passive cooling.
Flinger filter
Magnetic Plugs Magnetic plugs are standard construction to protect the bearings from any metallic particles in the oil.
Flinger Filter Patented flinger filter (Pat. # 4, 406, 465) in the Frame A and LD17 pumps, automatically filters the oil as the pump is running. Oil is trapped by an entrance port and centrifugally passed through the filter screen. Magnetic Plugs
5
WET ENDS Centerline design provides balanced thermal growth to prevent mechanical stresses
Precision cast/high efficiency impellers
The System One Frame A & LD17 Pump casing meets all ANSI specifications and dimensions while offering a centerline mounted design. The centerline configuration eliminates many of the stresses and strains that can damage seals and bearings due to thermal growth in elevated temperature applications. Centerline design is standard on all Frame A and LD17 pumps. Casing wall thickness includes 1/8" (3,2 mm) corrosion allowance. Full API nozzle loading can be accommodated.
Limited fluid volume of conventional stuffing box
System One Pump wet end components incorporate the finest quality castings available today. Impellers are investment cast with precision vane layout, resulting in superior finish and balance for maximum hydraulic efficiency. The impeller design incorporates back pump-out vanes for reduction of pressure in the seal chamber, plus threaded-to-shaft attachment.
Superior fluid volume of SYSTEM ONE Seal Chamber
BACK COVER SEAL CHAMBER Cleans and cools the seal to prevent premature seal failures Most conventional pumps confine seals within the stuffing box designed for packing. As a result, the seal is subjected to punishing conditions with little fluid volume to provide cooling and cleaning. SYSTEM ONE pioneered the development of true seal chambers. This style seal chamber with a large fluid volume is now universally considered to be a superior seal environment, enhancing reliability and extending seal life. The System One seal chamber is standard equipment, not an afterthought, and is unmatched in reliability due to its erosion resistant geometry. Optional model with cooling jacket is easy to install and, most importantly, easy to clean. 6
STRAIGHT BORE
TAPER BORE
Large seal chamber provides optimum volume for seal lubrication and cooling. Cast restriction bushing reduces fluid exchange between casing and seal chamber and allows maximum cooling of fluid. Other bushing options are available including carbon and SpiralTrac1.
Air or gas buildup can be detrimental to seal life. Taper design allows trapped air and gases to escape, while providing maximum fluid circulation around the mechanical seal. This is standard construction for the LD17 configuration. Carbon bushing option available with certain seals.
Two industry-tested seal chamber designs provide the right seal environment for virtually any process application. Large volume seal chambers accept standard sized glands. Available seal chamber jackets provide optimum cooling or heating of seal chamber fluid. 1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia
6
MOUNTING
Right or left side discharge available.
Maximum installation flexibility System One Pumps allow maximum flexibility to meet any application criteria. Vertical mounting is accomplished by the simple addition of a motor adapter. Side discharge is possible with the addition of a special foot. SYSTEM ONE pumps are the only ANSI pump with these mounting configuration options.
Optional suction adapter allows standard ANSI pump to become an inline version. Suction and discharge can be 180° opposite or 90° to each other.
A unique feature of System One Frame A/LD17 Pumps is the self-supporting power end which provides ease of maintenance. The bearing frame foot supports the entire housing and shaft assembly in a safe and stable position for ease of maintenance.
Accurate motor alignment is automatically, mechanically achieved Every System One Pump is equipped to accept a C-Frame (NEMA) or D-Flange (IEC) motor adapter. This provides precise alignment of motor and power end without special tools or excessive labor. Because alignment is mechanical, it is fast and repeatable thus preventing misalignment-induced vibration.
7
System One Pumps Design Data FRAME A
Inches (mm)
2.0 x 3.0-08 3.0 x 4.0-08 1.0 x 2.0-10
1.5 x 3.0-10
2.0 x 3.0-10
3.0 x 4.0-10
4.0 x 6.0-10
1.5 x 3.0-13
2.0 x 3.0-13
3.0 x 4.0-13
4.0 x 6.0-13
Shaft L3/D4 Ratio
52 (1.98)
Diameter at Impeller
1.06 (27) 1.00-12 UNF Thread High Torque 1.31 (33) 1.25-12 UNF Thread
Diameter at Seal
1.875 (48)
Diameter Between Bearings
2.45 (62)
Diameter at Coupling
1.375 (35)
Bearings SKF 7310 BEGAY (pair)
Thrust Radial
6310 C3
Bearing Span
6.02 (153)
Shaft Overhang
8.63 (219)
Seal Chamber Seal Bore Diameter (nose)
2.69 (68) nose
Inside Bore
3.75 (95)
Depth
2.88 (73)
Back Cover/Shaft Clearance
.12 (3) Diametral
Gland Bolting ANSI
4X .500-13UNC on 4.75 B.C. (12 on 121 B.C.)
Distance to Nearest Obstruction
3.00 (76)
Open Impeller .06 (1.5) Total .015 (0.4) Suction Side
Clearance Eye Area sq. in. (cm2)
10.6 (68)
10.6 (68)
2.8 (18)
7.9 (51)
9.4 (61)
10.6 (68)
26.8 (173)
7.7 (50)
13.5 (87)
14.4 (93)
30.2 (195)
Maximum Dia. Solids
0.5 (13)
0.6 (15)
0.4 (10)
0.4 (10)
0.7 (18)
0.8 (20)
0.8 (20)
0.5 (13)
0.6 (15)
0.7 (18)
1.0 (25)
Number of Vanes
5
5
4
5
4
4
6
4
4
4
5
258 (116)
268 (121)
244 (110)
259 (117)
268 (121)
278 (125)
318 (143)
338 (152)
359 (162)
374 (168)
401 (180)
Pumps Weights/Lbs. (kg.)Vanes Pump Only Casing Type
Single Volute
Wall Thickness
0.44 (11) Minimum
Maximum Working Pressure
See Pressure vs.Temperature Limit Chart
Test pressure
Class 150 Flanges-250PSIG,Class 300 Flanges-450PSIG
Rotating Element Wk2 Dry lbs-ft2 (kg-m2)
0.53 (.022)
0.52 (.022)
0.68 (.029)
0.79 (.033)
1.04 (.043)
1.04 (.043)
1.08 (.045)
1.50 (.063)
1.80 (.076)
2.14 (.09)
2.48 (.104)
Wk2 Wet lbs-ft2 (kg-m2)
0.80 (.033)
0.78 (.033)
1.02 (.043)
1.19 (.05)
1.56 (.066)
1.56 (.066)
1.62 (.068)
2.25 (.095)
2.70 (.113)
3.21 (.135)
3.72 (.156)
Maximum Speed (oil lube)
3500
3500
3500
3500
3500
3500
1750
3500
3500
3500
1750
Power Limits HP (KW)/100 RPM 316SS
3.4 (2.6)
HP (KW)/100 RPM 17-4Ph
4.2 (3.1)
HP (KW)/100 RPM 17-4Ph High Torque
5.6 (4.2)
Reference drawings A40210,A40211
8
System One Pumps Design Data Frame LD17
Inches (mm)
2.0 x 3.0-08 3.0 x 4.0-08 1.0 x 2.0-10
1.5 x 3.0-10
2.0 x 3.0-10
3.0 x 4.0-10
4.0 x 6.0-10
1.5 x 3.0-13
Shaft L3/D4 Ratio
17 (.65)
Diameter at Impeller
1.06 (27) 1.00-12 UNF Thread High Torque 1.31 (33) 1.25-12 UNF Thread
Diameter at Seal
1.875 (47.63)
Diameter Between Bearings
2.45 (62)
Diameter at Coupling
1.375 (34.93)
2.0 x 3.0-13
3.0 x 4.0-13 4.0 x 6.0-13
Bearings SKF 7310 BEGAY (pair)
Thrust Radial
6310 C3
Bearing Span
6.02 (153)
Shaft Overhang
5.94 (151)
Seal Chamber Seal Bore Diameter (nose)
2.69 (68) nose
Inside Bore
3.00 (76)
Depth
2.00 (51)
Back Cover/Shaft Clearance
Open 5 Degree Taper
Gland Bolting ANSI
4X .500-13UNC on 4.62 B.C. (12 on 117 B.C.)
Distance to Nearest Obstruction
2.19 (56)
Open Impeller .06 (1.5) Total .015 (0.4) Suction Side
Clearance Eye Area sq. in. (cm2)
10.6 (68)
10.6 (68)
2.8 (18)
7.9 (51)
9.4 (61)
10.6 (68)
26.8 (173)
7.7 (50)
13.5 (87)
14.4 (93)
30.2 (195)
Maximum Dia. Solids
0.5 (13)
0.6 (15)
0.4 (10)
0.4 (10)
0.7 (18)
0.8 (20)
0.8 (20)
0.5 (13)
0.6 (15)
0.7 (18)
1.0 (25)
Number of Vanes
5
5
4
5
4
4
6
4
4
4
5
258 (116)
268 (121)
244 (110)
259 (117)
268 (121)
278 (125)
318 (143)
338 (152)
359 (162)
374 (168)
401 (180)
Pumps Weights lbs/kgVanes Pump Only CasingVanes Type
Single Volute
Wall Thickness
0.44 (11) Minimum
Maximum Working Pressure
See Pressure vs.Temperature Limit Chart
Test pressure
Class 150 Flanges-250PSIG,Class 300 Flanges-450PSIG
Rotating Element Wk2 Dry lbs-ft2 (kg-m2)
0.53 (.022)
0.52 (.022)
0.68 (.029)
0.79 (.033)
1.04 (.043)
1.04 (.043)
1.08 (.045)
1.50 (.063)
1.80 (.076)
2.14 (.09)
2.48 (.104)
Wk2 Wet lbs-ft2 (kg-m2)
0.80 (.033)
0.78 (.033)
1.02 (.043)
1.19 (.05)
1.56 (.066)
1.56 (.066)
1.62 (.068)
2.25 (.095)
2.70 (.113)
3.21 (.135)
3.72 (.156)
Maximum Speed (oil lube)
3500
3500
3500
3500
3500
3500
1750
3500
3500
3500
1750
Power Limits HP (KW)/100 RPM 316SS
3.4 (2.6)
HP (KW)/100 RPM 17-4Ph
4.2 (3.1)
HP (KW)/100 RPM 17-4Ph High Torque
5.6 (4.2)
Reference drawings A40210,A40211
9
Pump Assembly & Parts List Frame A
NO.
ITEM
NO.
ITEM
NO.
ITEM
1
Casing
62
Flinger
89F
Seal, Labyrinth O-Ring (Radial)
2
Impeller
66
Micrometer Nut
143
Oil Sight Glass
6
Shaft
69
Lockwasher, Thrust Bearing
400
Foot, Bearing Frame
11
Back Cover
71
Frame Adapter
401
Foot, casing
16
Bearing, Radial
72
O-Ring Frame Adapter
403
Stud, Cartridge
18
Bearing, Thrust
73A
Gasket, Casing
404
Locknut, Cartridge
19
Bearing, Frame
80
405
O-Ring, Cartridge
408
Oil Filler Assembly
Mechanical Seal
22
Locknut, Thrust Bearing
89A
Seal, Labyrinth Stator, ( Thrust)
33
Bearing Cartridge
89B
Seal, Labyrinth Rotor, ( Thrust)
413
Bolt, Eye
35
Retainer Cover
89C
Seal, Labyrinth O-Ring, ( Thrust)
414
Pipe Plug, Magnetic
38
O-ring, Impeller Hub
89D
Seal, Labyrinth Stator, (Radial)
433
Pipe Plug, Bearing Frame
46
Key, Coupling
89E
Seal, Labyrinth Rotor, (Radial)
435
Pipe Plug, Casing
1 Incorporated as part of cartridge in 2000.
10
1
Pump Assembly & Parts List LD17
89D NO.
ITEM
NO.
ITEM
NO.
ITEM
1
Casing
62
Flinger
89F
Seal, Labyrinth O-Ring (Radial)
2
Impeller
66
Micrometer Nut
143
Oil Sight Glass
6
Shaft
69
Lockwasher, Thrust Bearing
400
Foot, Bearing Frame
11
Back Cover
71
Frame Adapter
401
Foot, casing
16
Bearing, Radial
72
O-Ring Frame Adapter
403
Stud, Cartridge
18
Bearing, Thrust
73A
Gasket, Casing
404
Locknut, Cartridge
19
Bearing, Frame
80
Mechanical Seal
405
O-Ring, Cartridge
22
Locknut, Thrust Bearing
89A
Seal, Labyrinth Stator, ( Thrust)1
408
Oil Filler Assembly
33
Bearing Cartridge
89B
Seal, Labyrinth Rotor, ( Thrust)
413
Bolt, Eye
35
Retainer Cover
89C
Seal, Labyrinth O-Ring, ( Thrust)
414
Pipe Plug, Magnetic
38
O-ring, Impeller Hub
89D
Seal, Labyrinth Stator, (Radial)
433
Pipe Plug, Bearing Frame
46
Key, Coupling
89E
Seal, Labyrinth Rotor, (Radial)
435
Pipe Plug, Casing
1 Incorporated as part of cartridge in 2000.
11
Frame A (ANSI) 23.50 (597)
A1
4.00 (100)
2.19 (56) X
D
1.374 (35) 12.50 (318)
.63 (16) DIA. HOLE E1
7.25 (184) E1
System One Pumps Outline Dimensions FRAME A Inch (mm) Curve
Pump Size
Discharge Size
Suction Size
Nom. Max. Imp. Dia.
X
6 7 8 9 10 11 12 13 14 15 16
2x3–8 3x4–8 1 x 2 – 10 1.5 x 3 – 10 2 x 3 – 10 3 x 4 – 10 4 x 6 – 10 1.5 x 3 – 13 2 x 3 – 13 3 x 4 – 13 4 x 6 – 13
2 (50) 3 (75) 1 (25) 1.5 (40) 2 (50) 3 (75) 4 (100) 1.5 (40) 2 (50) 3 (75) 4 (100)
3 (75) 4 (100) 2 (50) 3 (75) 3 (75) 4 (100) 6 (150) 3 (75) 3 (75) 4 (100) 6 (150)
8 (200) 8 (200) 10 (250) 10 (250) 10 (250) 10 (250) 10 (250) 13 (330) 13 (330) 13 (330) 13 (330)
9.50 (241) 11.00 (279) 8.50 (216) 8.50 (216) 9.50 (241) 11.00 (279) 13.50 (342) 10.50 (267) 11.50 (292) 12.50 (318) 13.50 (343)
D
A1
Lbs. (kg)
15.00 (381) 15.75 (400) 15.75 (400) 16.13 (410) 16.38 (416) 17.63 (448) 19.94 (506) 20.50 (521) 20.88 (530) 22.13 (562) 23.07 (586)
258 (117) 268 (121) 244 (111) 259 (117) 268 (121) 278 (126) 318 (144) 338 (153) 359 (162) 374 (169) 401 (182)
2E1
8.25 (210) 9.75 (248)
10.00 (254) 13.00 (330) 4.50 (114)
HT
4x 1.00 (25) DIA. HOLE
HD HG HF HB
1.25 (32)
HE
HE HA
System One Pumps Baseplate Dimensions FRAME A Inch (mm) Frame
Motor
A
143/145 182/184 213/215 254/256 284/286 324/326 364/365 404/405 444/445 447/449
1 For pump dimension ‘D’ = 8.25,
HA
HB
HD
T/TS
Dimn.“HT” for Frame Type TC TSC
45.00 (1143) 52.00 (1321) 18.00 (457)
58.00 (1473)
24.00 (610) 26.00 (660)
68.00 (1727) 80.00 (2032)
HE
0.63 (16) 12.25 (311) or 14.00 1 (356) 3.63 (92)
64.00 (1626)
HG
14.00 (356) 14.88 (378)
0.13 (3) 0.38 (10) 0.63 (16) 0.38 (10) 0.34 (9)
N/A 4.00 (102) 2.00 (51) 1.88 (48) 1.96 (50)
N/A
15.88 (403)
HD =12.25, if ‘D’ = 10.00, HD =14.00
12
7.50 (191)
1.88 (48)
4.50 (114) 4.25 (108)
9.50 (241)
HF
Lbs. (kg)
42.50 (1079)
200 (91)
49.50 (1257)
230 (104)
55.50 (1410)
250 (113)
61.50 (1562)
275 (124)
65.50 (1664)
525 (238)
77.50 (1969)
650 (295)
LD17 20.81 (528)
4.00 (100)
2.19 (56)
A1
X O
1.374 (34.9)
D
9.81 (249) E1
7.25 (184) E1
.63 (16) dia. hole
System One Pumps Outline Dimensions LD17 Inches (mm) Curve
Pump Size
Discharge Size
Suction Size
Nom. Max. Imp. Dia.
X
6 7 8 9 10 11 12 13 14 15 16
2x3–8 3x4–8 1 x 2 – 10 1.5 x 3 – 10 2 x 3 – 10 3 x 4 – 10 4 x 6 – 10 1.5 x 3 – 13 2 x 3 – 13 3 x 4 – 13 4 x 6 – 13
2 (50) 3 (75) 1 (25) 1.5 (40) 2 (50) 3 (75) 4 (100) 1.5 (40) 2 (50) 3 (75) 4 (100)
3 (75) 4 (100) 2 (50) 3 (75) 3 (75) 4 (100) 6 (150) 3 (75) 3 (75) 4 (100) 6 (150)
8 (203) 8 (203) 10 (254) 10 (254) 10 (254) 10 (254) 10 (254) 13 (330) 13 (330) 13 (330) 13 (330)
9.50 (241) 11.00 (279) 8.50 (216) 8.50 (216) 9.50 (241) 11.00 (279) 13.50 (343) 10.50 (267) 11.50 (292) 12.50 (318) 13.50 (343)
D
A1
Lbs. (kg)
15.00 (381) 15.75 (400) 15.75 (400) 16.13 (410) 16.38 (416) 17.63 (448) 19.94 (506) 20.50 (521) 20.88 (530) 22.13 (562) 23.07 (586)
258 (117) 268 (122) 244 (111) 259 (117) 268 (122) 278 (126) 318 (144) 338 (153) 359 (163) 374 (170) 401 (182)
2E1
8.25 (210) 9.75 (248)
10.00 (254) 13.00 (330) 4.50 (114)
HT
4x 1.00 (25) DIA. HOLE
HD
HG 1.25 (32)
HF HB
HE
HE HA
System One Pumps Baseplate Dimensions LD17 Inches (mm) Frame
Motor
A & LD17
143/145 182/184 213/215 254/256 284/286 324/326 364/365 404/405 444/445 447/449
1 For pump dimension ‘D’ = 8.25,
HA
HB
HD
T/TS
Dimn.“HT” for Frame Type TC TSC
45.00 (1143) 52.00 (1321) 18.00 (457)
58.00 (1473)
24.00 (610) 26.00 (660)
68.00 (1727) 80.00 (2032)
HE
0.63 (16) 12.25 (311) or 14.001 (356)
0.13 (3) 0.38 (10) 0.63 (16) 0.38 (10) 0.34 (9)
3.63 (92) 64.00 (1626)
HG
14.00 (356) 14.88 (378)
N/A 4.00 (102) 2.00 (51) 1.88 (48) 1.96 (50)
N/A
15.88 (403)
HD =12.25, if ‘D’ = 10.00, HD =14.00
13
7.50 (191)
1.88 (48)
4.50 (114) 4.25 (108)
9.50 (241)
HF
Lbs. (kg)
42.50 (1080)
200 (91)
49.50 (1257)
230 (104)
55.50 (1410)
250 (113)
61.50 (1562)
275 (125)
65.50 (1664)
525 (238)
77.50 (1969)
650 (295)
System One Frame A & LD17 Flange Dimensions DISCHARGE
SUCTION
Flange Sizes and Ratings Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
150# Flange 1 (25) 4.25 (108) 3.12 (79)
1.5 (38) 5.00 (127) 3.88 (99)
2 (50) 6.00 (152) 4.75 (121)
4 .62 (16) .44 (11)
4 .62 (16) .56 (14)
4 .75 (19) .62 (16)
1 (25) 4.88 (124) 3.50 (89)
1.5 (38) 6.12 (155) 4.50 (114)
2 (50) 6.50 (165) 5.00 (125)
4 .75 (19) .69 (18)
4 .88 (22) .81 (21)
8 .75 (19) .88 (22)
25 115 85 4 14 16
40 150 110 4 18 18
50 165 125 4 18 20
Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
3 (75) 7.50 (191) 6.00 (152) 4 .75 (19) .75 (19)
4 (102) 9.00 (228) 7.50 (191) 8 .75 (19) .94 (24)
6 (152) 11.00 (279) 9.50 (241) 8 .88 (22) 1.00 (25)
4 (102) 10.00 (250) 7.88 (200)
6 (152) 12.50 (318) 10.62 (270) 12 .88 (22)
300# Flange
Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
3 (75) 8.25 (210) 6.62 (168) 8 .88 (22) 1.12 (28)
8 .88 (22) 1.25 (32)
1.44 (37)
16 Bar Flange
Note: 16 Bar Flange Dimensions are in Millimeters
14
80 200 160 8 18 22
100 220 180 8 18 22
150 285 240 8 22 24
Auxiliary Pipe Connections List Frame A & LD17
V
IV
Discharge
VI
II III Suction
XI
ITEM NUMBER
* I II # III * IV V VI # VII # X ## XI
VII
I
X
NPT SIZE
NUMBER OF TAPS
0.50-14 0.25-18 0.25-14 0.25-18 0.75-14 0.25-18
1 1 1 1 1 2
1.00-11.5 0.75-14 0.50-14
1 1 2
* Optional # Left side of pump facing suction end ## Right side of pump facing suction end ( 4 x 6 -10 & 4 x 6 -13 Casings have discharge tap only )
15
CONNECTION
Casing Drain Discharge Gage Suction Gage Seal Chamber Flush (not available on LD17) Oil Fill Seal Chamber Jacket*– Inlet & Outlet (not available on LD17) Oil Sight Glass Oil Drain Magnetic Plug or Cooling Coil*
ACV 1
16
ACV 2
17
ACV 3
18
ACV 4
19
ACV 5
20
ACV 6
21
ACV 7
22
ACV 8
23
ACV 9
24
ACV 10
25
ACV 11
26
ACV 12
27
ACV 13
28
ACV 14
29
ACV 15
30
ACV 16
31
ACV 17
32
ACV 18
33
ACV 19
34
ACV 20
35
ACV 21
36
ACV 22
37
ACV 23
38
ACV 24
39
ACV 25
40
ACV 26
41
ACV 27
42
ACV 28
43
ACV 29
44
ACV 30
45
ACV 31
46
ACV 32
47
ACV 33
48
ACV 34
49
ACV 35
50
ACV 36
51
ACV 37
52
ACV 38
53
ACV 39
54
ACV 40
55
ACV 41
56
ACV 42
57
ACV 43
58
ACV 44
59
ACV 45
60
ACV 46
61
ACV 47
62
ACV 48
63
ACV 49
64
ACV 50
65
ACV 51
66
ACV 52
67
ACV 53
68
ACV 54
69
ACV 55
70
ACV 56
71
ACV 57
72
ACV 58
73
ACV 59
74
FRAME A
System One Vortex Pump
5
Provides a solution to difficult pumping problems such as: Sludges and slurries with large particle solids Pumped materials with entrained air Pumped fluids with stringy or fibrous materials
6
•
2
1
3
4
•
7
• •
•
9
•
•
Designed to fit the standard Frame A & LD17 System One Power End and includes all the features and benefits of our System One Pump
•
8
LD17
Provides a solution to difficult pumping problems such as sludges and slurries with large particle solids, materials with entrained air, stringy or fibrous materials. Designed to fit the standard System One andLD17 Power Ends. Includes all the features and benefits of our System One Pump.
1
LD17 Shaft.1
2
LD17 Power End.1
7
Optional Spacer Flange allows removal of separate Suction Cover for cleanout without disturbing piping.
3 Backcover/Seal Chamber. • Taper bore provided on LD17. • Cylindrical bore with optional Carbon or SpiralTrac 2 restriction bushings available for Frame A.
8
Solids are drawn into the vortex of swirling liquid and are discharged by centrifugal force through the open area of the casing with minimum impeller contact for minor particle degradation.
4
Vortex Impeller recessed out of passageway. 5
Vortex Casing.
6
Removable suction cover.
2 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia
1
9
Suction and discharge passageways are one continuous open area. 2" pump can pass a 2" (50) solid 3" pump can pass a 3" (75) solid 4" pump can pass a 4" (100) solid 1 Also available in Frame A
(see circle inset above and Frame A Pump Section for details of Power End).
System One Vortex Pump NON-CLOGGING RECESSED IMPELLER Designed for: WASTE TREATMENT FOOD & CHEMICAL PROCESSING PULP & PAPER AGRICULTURE and other industries pumping difficult materials
VERTICAL VORTEX PUMP
System One Pumps Design Data VORTEX ANSI Shaft L3/D4 Ratio FRAME A L3/D4 Ratio LD17 Diameter at Impeller Diameter at Seal Diameter Between Bearings Diameter at Coupling Bearings Thrust Radial Bearing Span Shaft Overhang FRAME A Shaft Overhang LD17 Seal Chamber Seal Bore Diameter (nose) Inside Bore Depth Back Cover/Shaft Clearance Gland Bolting FRAME A ANSI Gland Bolting LD17 Distance to Nearest Obstruction Open Impeller Clearance Maximum Diameter Solids Number of Vanes Pumps Weights/Lbs. (kg) Pump Only Casing Type Wall Thickness Maximum Working Pressure Test pressure Rotating Element Maximum Speed (oil lube) Power Limits HP (KW)/100 RPM 316SS
2.0 x 2.0-08
3.0 x 3.0-10
61 (2.3) 21 (0.8)
64 (2.4) 23 (0.8) 1.06 (27) 1.00-12 UNF Thread 1.875 (47.63) 2.45 (62) 1.375 (34.93) SKF 7310 BEGAY (pair) 6310 C3 6.02 (153) 9.25 (235) 6.56 (167)
9.11 (231) 6.42 (163)
4.0 x 4.0-12 75 (2.9) 28 (1.06)
9.73 (247) 7.04 (179)
2.69 (68) nose FRAME A 3.75 (95) LD17 3.00 (76) FRAME A 2.88 (73) LD17 2.00 (51) FRAME A .12 (3) Diametral LD17 Open 5 degree Taper 4X .500-13UNC on 4.75 B.C. (12 on 121 B.C.) 4X .500-13UNC on 4.62 B.C. (12 on 117 B.C.) FRAME A 3.00 (76) LD17 2.19 (56) .05 (1.3) Back of Impeller 3.0 (76)
2.0 (51)
4.0 (102)
8 302 (136)
357 (160)
470 (211)
Single Volute 0.44 (11) Minimum See Pressure vs.Temperature Limit Chart Class 150 Flanges-250PSIG, Class 300 Flanges-450PSIG 1750
1750 3.4 (2.6)
Reference Drawings A40210, A40211
2
1750
Vortex Pump Assembly & Parts List Frame A
NO.
ITEM
NO.
ITEM
NO.
ITEM
1
Casing
46
Key, Coupling
89E
Seal, Labyrinth Rotor, (Radial)
2
Impeller
62
Flinger
89F
Seal, Labyrinth O-Ring (Radial)
6
Shaft
66
Micrometer Nut
143
Oil Sight Glass
9
Suction Cover
69
Lockwasher, Thrust Bearing
400
Foot, Bearing Frame
11
Back Cover
71
Frame Adapter
401
Foot, casing
16
Bearing, Radial
72
O-Ring Frame Adapter
403
Stud, Cartridge
18
Bearing, Thrust
73A
Gasket, Casing
404
Locknut, Cartridge
19
Bearing, Frame
80
405
O-Ring, Cartridge
Mechanical Seal
22
Locknut, Thrust Bearing
89A
Seal, Labyrinth Stator, ( Thrust)
408
Oil Filler Assembly
33
Bearing Cartridge
89B
Seal, Labyrinth Rotor, ( Thrust)
413
Bolt, Eye
35
Retainer Cover
89C
Seal, Labyrinth O-Ring, ( Thrust)
414
Plug, Magnetic
38
O-ring, Impeller Hub
89D
Seal, Labyrinth Stator, (Radial)
433
Plug, Bearing Frame
1
1 Incorporated as part of cartridge in 2000.
3
Vortex Pump Assembly & Parts List LD17
NO.
ITEM
NO.
ITEM
NO.
ITEM
1
Casing
46
Key, Coupling
89E
Seal, Labyrinth Rotor, (Radial)
2
Impeller
62
Flinger
89F
Seal, Labyrinth O-Ring (Radial)
6
Shaft
66
Micrometer Nut
143
Oil Sight Glass
9
Suction Cover
69
Lockwasher, Thrust Bearing
400
Foot, Bearing Frame
11
Back Cover
71
Frame Adapter
401
Foot, casing
16
Bearing, Radial
72
O-Ring Frame Adapter
403
Stud, Cartridge
18
Bearing, Thrust
73A
Gasket, Casing
404
Locknut, Cartridge
19
Bearing, Frame
80
405
O-Ring, Cartridge
Mechanical Seal
22
Locknut, Thrust Bearing
89A
Seal, Labyrinth Stator, ( Thrust)
408
Oil Filler Assembly
33
Bearing Cartridge
89B
Seal, Labyrinth Rotor, ( Thrust)
413
Bolt, Eye
35
Retainer Cover
89C
Seal, Labyrinth O-Ring, ( Thrust)
414
Plug, Magnetic
38
O-ring, Impeller Hub
89D
Seal, Labyrinth Stator, (Radial)
433
Plug, Bearing Frame
1
1 Incorporated as part of cartridge in 2000.
4
Vortex Pump (ANSI & LD17)
A1
CP Y
E
SW
V = 2.19
X O U = 1.374
D
F
A
E1 E2
E2 E1
Vortex Pump – ANSI & LD17 Pump Size
1 2 3
Fr A CP
LD17 CP
Y
X
E
D
O
Wt
Fr A F
LD17 F
A
A1
2E1
2E2
2 x 2 – 8 25.62 (651) 22.93 (582) 4 (102) 7.75 (197) 4.37 (111) 8.25 (210) 16 (406) 302 (137) 14.62 (371) 11.93 (303) 11.25 (286) 15.25 (387) 7.5 (191) 7.25 (184) 3 x 3 – 10 27.18 (690) 24.49 (622) 4.62 (117) 9.5 (241) 5.5 (140) 10 (254) 19.5 (495) 357(162) 15.58 (396) 12.89 (327) 13.75 (349) 19.25 (489) 7.12 (181) 7.25 (184) 4 x 4 –12 29.38 (746) 26.69 (678) 5.5 (140) 11.5 (292) 6.5 (165) 10 (254) 21.5 (546) 470 (214) 16.83 (427) 14.14 (359) 16.5 (419) 22 (559) 9.88 (251) 7.25 (184)
SW
1 (25) 1.12 (28) 1.38 (35)
SW dim. indicates width of optional spacer flange. HL HT
4x 1.00 (25) DIA. HOLES
HD HG
1.25 (32)
HF HB
HE
HE HA
System One Pumps Baseplate Dimensions Vortex Inches (mm) Frame
Motor
Vortex Frame A & LD17
143/145 182/184 213/215 254/256 254/256 284/286 324/326 364/365
1 For pump dimension ‘D’ = 8.25,
HA
HB
HD
52.00 (1321)
18.00 (457)
58.00 (1473)
Dim.“HT” for Frame Type T/TS TC TSC 3.63 (92)
12.25 (311) or 14.001 (356)
64.00 (1626) 68.00 (1727)
NA 3.63 (92)
HG
HE
0.63 (16)
HF
HL
230 (105)
49.50 (1257)
0.13 (3) NA 0.38 (10) 0.63 (16) 0.38 (10) 0.34 (9)
N/A
55.50 (1410) 4.00 (102)
2.00 (51) 1.88 (48)
HD =12.25, if ‘D’ = 10.00, HD =14.00
5
7.50 (191) 61.50 (1562) 65.50 (1664)
Base Wt.
2 x 2-8 = 8.15 (207) 3 x 3-10 = 7.25 (184) 4 x 4-12 = 6.00 (152)
250 (114) 275 (125) 295 (134)
System One Vortex Frame A & LD17 Flange Dimensions
DISCHARGE
SUCTION
Flange Sizes and Ratings Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
150# Flange 1 (25) 4.25 (108) 3.12 (79) 4 .62 (16) .44 (11)
1.5 (38) 5.00 (127) 3.88 (99) 4 .62 (16) .56 (14)
2 (50) 6.00 (152) 4.75 (121) 4 .75 (19) .62 (16)
Rating
3 (75) 7.50 (191) 6.00 (152) 4 .75 (19) .75 (19)
4 (102) 9.00 (228) 7.50 (191) 8 .75 (19) .94 (24)
6 (152) 11.00 (279) 9.50 (241) 8 .88 (22) 1.00 (25)
300# Flange
Size
1 (25)
1.5 (38)
2 (50)
3 (75)
4 (102)
6 (152)
O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
4.88 (124) 3.50 (89) 4 .75 (19) .69 (18)
6.12 (155) 4.50 (114) 4 .88 (22) .81 (21)
6.50 (165) 5.00 (125) 8 .75 (19) .88 (22)
8.25 (210) 6.62 (168) 8 .88 (22) 1.12 (28)
10.00 (250) 7.88 (200) 8 .88 (22) 1.25 (32)
12.50 (318) 10.62 (270) 12 .88 (22) 1.44 (37)
100 220 180 8 18 22
150 285 240 8 22 24
Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
16 Bar Flange 25 115 85 4 14 16
40 150 110 4 18 18
50 165 125 4 18 20
Note: 16 Bar Flange Dimensions are in Millimeters
6
80 200 160 8 18 22
Vortex Frame A & LD17 Auxiliary Pipe Connections List
V
IV
VI
II
Discharge Suction
VII
X
III
I
XI
ITEM NUMBER
*** I *** II #* III * IV #V ##* VI * #* VII #X ## XI
NPT SIZE
NUMBER OF TAPS
0.50-14 0.25-18 0.25-18 0.25-18 0.75-14 0.25-18
1 1 1 1 1 2
1.0-11.5 0.75-14 0.50-14
1 1 2
* Optional # Left side of pump facing suction end ## Right side facing suction end
7
CONNECTION
Casing Drain Discharge Gage Suction Gage Seal Chamber Flush (not available on LD17) Oil Fill Seal Chamber Jacket – Inlet & Outlet ** (not available on LD17) Oil Sight Glass Oil Drain Magnetic Plug or Cooling Coil*
VCV 1
8
VCV 2
9
VCV 3
10
VCV 4
11
VCV 5
12
VCV 6
13
VCV 7
14
VCV 8
15
VCV 9
16
VCV 10
17
VCV 11
18
VCV 12
19
System One Frame M Process Pump (ANSI B73.1) Engineered Reliability: System One’s Frame M incorporates proven design features that provide maximum reliability and long life for the most demanding applications. 1
• • 2
3 4
•
•
•
•
• •
5
Unparalleled design matched with the best warranty in the industry make the System One Frame M the most cost effective pumping system available for high-flow applications.
12
• •
•
•
6
1 Patented micrometer adjustment nuts (Pat. # 4,439,096) fine tune impeller setting for maximum efficiency. 2 Solid shaft (no sleeve) with L3/D4 ratio of 19 is the lowest for any process pump in this size range. 3 Non-wearing labyrinth seals (Pat. # 4,572,517) provide unparalleled protection of oil and bearings. 4 Ultra-high capacity angular contact thrust bearings (7314 pr.) provide shaft rigidity and eliminate axial movement even during off-BEP operation.
7
8
9
•
3
11
10
5 Bolted retainer cover provides positive clamping of thrust bearing and prevents axial shaft movement. 6 Rabbit for C-Frame (NEMA) motor adapter for instantaneous and precise motor alignment. Accepts motor frame sizes up to 449TSC. 7 Cast-in cooling fins and large oil reservoir enhance heat transferand promote oil cooling. Finned cooling coil available for high temperature applications.
8 Large oil sight glass enables instant analysis of oil level and condition. 9 Oversized radial bearing (6314) provides greater load carrying capabilities and extended L10 life in even the harshest conditions. 10 Large volume seal chamber provides proper cooling and lubrication to seal faces. Available in cylindrical and taper bore to meet all applications. Accepts all standard mechanical seals. Throat bushing options include carbon, polyurethane or SpiralTrac1.
1
11 Double volute construction reduces hydraulic forces within the casing thus lowering radial load on the shaft and bearings. 12 High efficiency wet ends help reduce energy costs. 1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia.
System One Frame M ANSI Process Pump Proven design features provide maximum reliability and long life for the most demanding applications
The only ANSI B73.1 pump that offers the following optional features for maximum reliability and flexibility: Centerline mount for high temperature applications. Left or right side discharge.
ENGINEERED RELIABILITY Problem: Load induced bearing failures. System One Solution: Solid shaft and oversized bearings carry high-sustained loads for the life of the pump. Problem: Seal failures due to off BEP operation. System One Solution: Large diameter solid shaft with the lowest LD ratio in the industry (19) provides the stiffness required to withstand damaging forces and maintain seal face alignment.
D Typical shaft high L3/D 4 equals high vibration.
D System One LD shaft has the lowest L3/D 4 ratio in the industry.
2
Problem: Oil contamination. System One Solution: Small amounts of dirt and water can cause complete bearing failure in a short period of time. System One labyrinth seals, standard on the Frame M Pump, keep dirt and moisture out, prolonging oil and bearing life. Problem: Damaging vibration caused by motor misalignment. System One Solution: C-Frame adapters take the time and guesswork out of motor alignment. Instant alignment prevents destructive vibration and reduces labor costs.
System One Pumps Design Data FRAME M (ANSI)
Inches (mm) 6 x 8-13
6 x 8-15
17.98 (.87)
17.22 (.83)
8 x 10-13
8 x 10-15
19.85 (.96)
19.55 (.94)
Shaft
L3/D4 Ratio Diameter at Impeller Diameter at Seal Diameter Between Bearings Diameter at Coupling Bearings Thrust Thrust Option Radial Bearing Span Shaft Overhang Seal Chamber Seal Bore Diameter (nose) Inside Bore Depth Back Cover/Shaft Clearance Gland Bolting Distance to Nearest Obstruction Open Impeller Clearance Eye Area sq. in. (cm2) Maximum Dia. Solids Number of Vanes Pumps Weights lbs (kg)Vanes Pump Only CasingVanes Type Wall Thickness Maximum Working Pressure Test pressure Rotating Element Wk2 Dry lbs/ft2 (kg-m2) Wk2 Wet lbs/ft2 (kg-m2) Maximum Speed (oil lube) Power Limits HP (KW)/100 RPM 316SS
1.50-8UN (38) 2.625 (66.7) 3.25 (82.6) 2.375 (60.3) 7314 BEGAY N/A 6314 C3 10.53 (267) 9.49 (241)
9.35 (237)
9.80 (249)
Standard 3.627 (92) 4.125 (105) 2.56 (65) .02 (Radial) (.50)
9.75 (248) Taper 3.627 (92) 4.125 Minimum (105) 3.56 (90) .75 (Radial) (19)
4X .625-11UNC 0n 5.75 Bolt Circle Diameter (16 on 146 AC) 3.13 (79.5)
45 (290) 1.00 (25) 6
.06 Total .015 Suction Side (1.5 total 0.4 Suction Side) 50 (322) 60 (387) 1.13 (29) 1.50 (38) 6 5
63 (406) 1.19 (30) 6
545 (245)
618 (278)
730 (329)
657 (296)
Double Volute 0.75 Minimum (19) See Pressure vs.Temperature Limit Chart Class 150 Flanges-250PSIG,Class 300 Flanges-450PSIG 3.68 (.154) 5.19 (.218)
4.9 (.206) 6.91 (.290)
5.75 (.242) 8.11 (.341)
7.65 (.321) 10.8 (.454)
4000 RPM 14.25 (10.65)
Reference drawings A40210,A40211
Cylindrical Bore Large seal chamber volume provides optimum volume for seal lubrication and cooling. Cast restriction bushing reduces fluid exchange between casing and seal chamber and allows maximum cooling of fluid. Other bushing options are available including carbon and SpiralTrac®.
Taper Bore Two industry- tested seal chamber designs provide the right seal environment for virtually any process application.
Vortex breakers alter seal chamber flow patterns to move solids out and away from the seal.
Large volume seal chambers accept standard sized glands.
Air or gas buildup can be detrimental to seal life. Taper design allows trapped air and gases to escape.
Available seal chamber jackets provide optimum cooling or heating of seal chamber fluid to maximize seal life.
SpiralTrac® is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia.
3
Pump Assembly Frame M
NO.
ITEM
NO.
ITEM
NO.
1
Casing
62
Flinger
143
Oil Sight Glass
2
Impeller
66
Micrometer Nut
400
Foot, Bearing Frame
6
Shaft
69
Lockwasher, Thrust Bearing
403
Stud, Cartridge
11
Back Cover
71
Frame Adapter
404
Locknut, Cartridge
14
C Frame motor Adapter
73A
Gasket, Casing
405
O-Ring, Cartridge
16
Bearing, Radial
80
MechanicalSeal
408
Oil Filler Assembly
18
Bearing, Thrust
89B
Seal, Labyrinth Rotor,Thrust
413
Bolt, Eye
19
Bearing, Frame
89C
Seal, Labyrinth Rotor O-ring,Thrust
414
Plug, Magnetic
22
Locknut, Thrust Bearing
89D
Seal, Labyrinth Stator, Radial
433
Plug, Bearing Frame
33
Bearing Cartridge
89E
Seal, Labyrinth Rotor,Radial
435
Plug, Casing
35
Retainer Cover
89F
Seal, Labyrinth Rotor O-ring,Radial
38
O-ring, Impeller Hub
89G
Seal, Labyrinth Stator O-ring,Radial 4
ITEM
System One Frame M Pump (ANSI)
33.88 (861)
A1
6.00 (152)
4.00 (102)
X
2.38 (60)
14.50 (368)
18.75 (476)
.88 (22) DIA Hole
A
16.00 (406)
9.00 (229)
System One Pumps Outline Dimensions FRAME M Pump 1 2 3 4
6 x 8 – 13 8 x 10 – 13 6 x 8 – 15 8 x 10 – 15
Inches (mm)
Discharge Size
Suction Size
Nom. Max. Imp. Dia.
X
A1
A
WT. lb
kg
6 (150) 8 (200) 6 (150) 8 (200)
8 (200) 10 (250) 8 (200) 10 (250)
13 (330) 13 (330) 15 (381) 15 (381)
16.00 (406) 18.00 (457) 18.00 (457) 19.00 (483)
25.50 (648) 27.25 (692) 27.25 (692) 28.75 (730)
14.00 (356) 15.25 (387) 14.75 (375) 15.75 (400)
545 657 618 730
245 296 278 328
6.50 (165) HT
4.75 (121)
4 x1.00 (25) DIA. Hole
1.25 (32)
9.50 (241)
HF HB
System One Pumps Baseplate Dimensions FRAME M Frame
Motor
M
284/286 324/326 364/365 404/405 444/445 447/449
HA
HA
9.50 (241)
Inches (mm) HB
Dimn.“HT” for Frame Type TC
T/TS
68.00 (1727) 24.00 (610) 80.00 (2032) 26.00 (660)
19.25 (489)
5.25 (133)
98.00 (2489)
5
HF
Wt/lb
kg
1.28 (33) 0.88 (22) 0.25 (6) 1.28 (33)
65.50 (1664)
520
236
600
272
730
331
0.25 (6)
95.50 (2426)
890
404
77.50 (1969)
System One Frame M Flange Dimensions
DISCHARGE
SUCTION
Inches (mm)
Flange Sizes and Ratings Rating Size O.D. Min. B.C. No.Holes Hole Dia. Min.Thickness
150 lb. Flange
300 lb. Flange
6 (152) 11.00 (279) 9.50 (241)
8 (203) 13.50 (343) 11.75 (299)
10 (254) 16.00 (406) 14.25 (362)
6 (152) 12.50 (318) 10.62 (270)
8 .88 (22) 1.00 (25)
8 0.88 (22) 1.12 (28)
12 1.00 (25) 1.19 (30)
12 0.88 (22) 1.44 (36)
6
8 (203) 15.00 (381) 13.00 (330) 12 1.00 (25) 1.62 (41)
10 (254) 17.50 (445) 15.25 (387) 16 1.12 (28) 1.88 (48)
Auxiliary Pipe Connections List Frame M
Discharge
V
VI
IV
Suction
II
III
I
XI
ITEM NUMBER
I II * III IV V * VI # VII # X ## XI
X
VII
NPT SIZE
NUMBER OF TAPS
0.50-14 0.25-18 0.25-18 0.50-14 0.75-14 0.50-14 1.00-11.5 0.50-14 0.50-14
1 1 1 2 1 2 1 1 2
*Optional # Left side of pump facing suction end ## Right side of pump facing suction end
7
CONNECTION
Casing Drain Discharge Gage Suction Gage Seal Chamber Flush Oil Fill Seal Chamber Jacket inlet & outlet Oil Sight Glass Oil Drain Plug or (cooling coil*)
MCV 1
8
MCV 2
9
MCV 3
10
MCV 4
11
MCV 5
12
MCV 6
13
MCV 7
14
MCV 8
15
MCV 9
16
MCV 10
17
MCV 11
18
MCV 12
19
System One® Magnum Pumps Centrifugal and Vortex Industry’s finest Slurry Pumps featuring: • Solid stainless steel shaft with L3/D4 ratio of 29 (1:1) • Power End with solid cast base for maximum rigidity.
•
•
•
• •
9
7
8
•
6
3
• 2
•
4 10
•
•
•
14 13
•
11 5
• • 15 12
•
Engineered for the toughest applications in all types of demanding abrasive and corrosive services
CASING:
POWER END:
BACK COVER:
IMPELLER:
1 Walls 50% thicker than conventional pumps for extended wear. 2 Concentric design to eliminate turbulence and wear also reduces bearing loads and shaft deflection at off BEP operation. 3 Tangential discharge to reduce wear. 4 Recessed casing gasket.
5 Single heavy duty power end for entire line. 6 Thrust bearing – pair of #7311 angular contacts. 7 Radial roller bearing – #NUP313ECP (original – #5313 double row). 8 2.500”shaft diameter for the mechanical seal. 9 External impeller adjustment. 10 Labyrinth seals for superior bearing protection. 11 Grease lube or Oil lube
12 Full line of Mechanical Seals available. 13 Throat bushings available in several configurations including carbon, and SpiralTrac1 .
14 Open, screw on type impellers with back pump out vanes. 15 Greater distance from vane tip to casing to reduce abrasive wear.
1 SpiralTrac is a registered trademark
of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia
1
1
System One Magnum Pumps Centrifugal and Vortex
Major Applications for “Magnachrome” material include: • Municipal waste treatment-sewage (vortex) • Barite, ferric oxide and mineral oil base drilling muds • Glass fibres • Pulp and paper • Sugar processing • Ash or coal conveyers • Cement • Mine de-watering • Lime, gypsum, calcium carbonate slurries • Kaolin clay • Crystalline forms Vertical configurations also available, (see brochure # 070639). Flows to 7500 GPM (1700 m3/hr), available with Magnum XP (14 x12 – 22 and 12 x10 – 23) (see brochure # 070641), consult factory.
Superior performance and reliability with “Magnachrome” a new high strength proprietary material for critical components. Exceptional hardness (650 Brinnel) for wet end components assures longer life and lower operational costs. Actual tests show wear resistance 9 times that of C.I. Casing designed for slurry service: • thicker walls • concentric volute • tangential discharge • recessed gasket. Full range of pumps with flows to 7500 GPM (1700 m3/hr) and heads to 550 feet (165 m).
MAGNUM CENTRIFUGAL PERFORMANCE CURVES: Composite 1150 rpm Capacity – m3/hr 300
100
500
700
180
Follow Key Numbers for Pump Size shown in Dimensional Data Chart
Total Discharge Head – Feet
140 120
30
100
25 80
3
20
5
60
1
7
2
40
15 10
8
4
Total Discharge Head – Meters
160
5
20
6
0 0
MAGNUM VORTEX PERFORMANCE CURVE: Composite 1150 rpm (bottom) and 1750 rpm (top) Capacity – m3/hr 200 300
100
400
2500 3000 3500
Capacity – m3/hr 300
100
500
500
700
700
2 3
40
100
30
50
2
1 0
400
800
20
3 1200
10
1600
2000
2400
500
400
Limit operation in gray areas to1.2 specific gravity fluids
150
Follow Key Numbers for Pump Size shown in Dimensional Data Chart
100
1
300
2 200
3 2
1
100
50
5 6
4
Capacity – Gallons per Minute
7
8
0
Material Analysis
0
H 30 Hard Cast Iron ASTM-A-126 Class C Carbon Manganese Silicon Nickel Chromium Molybdenum Copper Phosphorous Sulfur Brinnel
Ductile Iron ASTM-A-536 65-45-12
.75-0.9 1.35-1.50 1.5 0.4 0.5
250
150-190
Magnachrome
316SS
ASTM-A-532 Class 3 2.0-3.3 2.0 Max 2.5 Max 23.0-30.0 1.2 Max 1.2 Max 0.1 Max 0.6 Max
ASTM CF8M 0.08 1.5 2 9.0-12.0 18-21 2.0-3.0
650 cas/400 imp,BC
500
1000
1500
2000
Capacity – U.S. Gallons per Minute
0.04 Max 0.04 Max Bal.Iron 156-170
2
2500 3000 4500
Total Discharge Head – Meters
1
50
600 Total Discharge Head – Feet
150
Total Discharge Head – Meters
200
Follow Key Numbers for Pump Size shown in Dimensional Data Chart
200 Total Discharge Head – Feet
1000 1500 2000 Capacity – Gallons per Minute
Composite 1750 rpm (bottom) and 3500 rpm (top)
250
0
500
System One Pumps Design Data Magnum
Inches (mm)
Shaft 29 (1.1) 70 (2.7) 1.5-6 UNC 2A (38) 2.500 (63.5) 2.000 (50) 10.69 (272) 2.559 (65) 7.42 (188) 1.87 (47.5)
L3/D4 Ratio for 17-4Ph Solid Shaft L3/D4 Ratio for Steel Shaft w/Sleeve Impeller Thread Shaft Diameter at seal Shaft Diameter underSleeve (Steel Shaft) Shaft Overhang (avg.) Shaft Diameter between Bearings Shaft Distance between Bearings Shaft Diameter at Coupling Sleeve Material (on Steel Shaft) Bearings Radial Bearing Thrust Bearing (2 required) Stuffing Box Stuffing Box Bore Packing Size Back Cover/Shaft Clearance
ceramic coated 416SS NUP313ECP (original 5313) 7311 BECBY 3.5 (89) 0.5 (13) .06 (1.5) on a side 3.5 (89) (2) 3/8-16 on 5.50" B.C. (10 on 140) 2 (50) 2.5 (64) (w/flinger removed)
Depth of Stuffing Box Gland Bolting Distance to Nearest Obstruction Counterbore for Bushing
4.250/4.252 dia. x 0.870 dp. (108 dia. x 22 dp) w/0.12 x 45° chmfr. & 20° taper from 4.25 to 3.50
3
System One Magnum Pump Assembly
NO.
1
ITEM
Casing
NO.
ITEM
NO.
ITEM
7
Shaft
12B
Thrust Bearing Housing Bolts
1A
Casing Gasket
7A
Sleeve
12C
Thrust Bearing Housing Jam Nuts
1B
Casing Stud Nut
7B
Coupling Key
13
Thrust Bearing Housing Cover
1C
Casing Stud
7C
Shaft Sleeve Seal
13A
Thrust Bearing Cover Plug
2
Impeller
9
Frame
13B
Thrust Bearing Cover Seal
Impeller Seal
10
Radial Bearing Cover
13C
Thrust Bearing Lab seal
2A 3
Stuffing Box Cover
10A
Radial Bearing Cover Plug
13D
Thrust Bearing Cover Bolts
4
Gland Set
10B
Radial Bearing Cover Gasket
13E
Thrust Bearing Cover washer
5
Mechanical Seal
10C
Radial Bearing Lab Seal
14
Thrust Bearing
5A
Packing Set
10D
Radial Bearing Cover Bolt
14A
Bearing Lockwasher
5B
Lantern Ring
10E
Radial Bearing Cover Nut
14B
Bearing Locknut
6
Gland Bolt Assembly
11
Radial Bearing
22
Oil Sight Gage
6B
Gland Bolt Nuts
12
Thrust Bearing Housing
23
Oiler Assembly
7
Shaft
Thrust Bearing Housing Seal
25
Breather
12A
4
System One Magnum Centrifugal Pump
CP Z
Y Flush 0.25” NPT
Keyway 3.25” x 0.25” x 0.50” (83 x 6 x 13)
1.87 Dia. (47.5)
X
9.12 (232)
DD
11.25 (286)
4 Holes 0.687” Dia. (17.5)
17.75 (451)
L
G
Inch (mm)
Pump Size
G
L
X
Y
Z
CP
DD
Wt. Lbs.(kg)
3 x 2 – 13 4 x 3 – 13 5 x 4 – 14 6 x 5 – 11 6 x 5 – 14 8 x 6 – 11 8 x 6 – 14 10 x 8 – 14
17.87 (454) 17.87 (454) 19.00 (483) 17.87 (454) 21.00 (533) 20.00 (508) 23.56 (598) 22.37 (568)
10.43 (265) 11.06 (281) 12.43 (316) 13.75 (349) 13.75 (349) 14.93 (379) 14.93 (379) 15.37 (390)
10.25 (260) 10.25 (260) 11.00 (279) 11.00 (279) 11.00 (279) 14.00 (356) 14.00 (356) 14.18 (360)
3.75 (95) 4.25 (108) 5.00 (127) 5.75 (146) 5.75 (146) 6.25 (159) 6.25 (159) 6.68 (170)
7.00 (178) 6.75 (172) 6.12 (155) 6.00 (152) 6.00 (152) 8.37 (213) 8.37 (213) 8.00 (203)
28.81 (732) 29.43 (748) 30.81(783) 32.12 (816) 32.12 (816) 33.31 (846) 33.31 (846) 33.75 (857)
8.93 (227) 8.93 (227) 9.50 (241) 8.93 (227) 10.50 (267) 10.00 (254) 11.81 (300) 11.18 (284)
475 (214) 491 (221) 520 (234) 550 (248) 609 (274) 659 (297) 701 (315) 705 (317)
CP
DD
Wt. Lbs. (kg)
Vortex Pump
Inch (mm)
Pump Size 1 2 3
6.56 (167)
15.25 (387)
Drip Pan Drain 0.75” NPT 1 Hole
Centrifugal Pump
1 2 31 41 5 61 7 8
6.56 (167)
4 (102)
3 x 3 – 14 4 x 4 – 14 6 x 6 – 14
G
L
X
Y
Z
19.00 (483) 20.00 (508) 22.00 (559)
15.62 (397) 16.69 (424) 19.19 (487)
11.00 (279) 11.87 (302) 13.87 (352)
6.25 (159) 6.43 (163) 7.56 (192)
7.25 (184) 7.25 (184) 7.25 (184)
34.00 (864) 35.00 (889) 37.50 (952)
9.50 (241) 10.00 (254) 11.00 (279)
505 (227) 566 (255) 618 (278)
Flange – Inch (Metric/mm)
2 3 4 5 6 8 10
Size
O.D.
B.C.
Thickness
# Holes
Hole Size
(51) (76) (102) (127) (152) (203) (254)
6.00 (152) 7.50 (191) 9.00 (229) 10.00 (254) 11.00 (279) 13.50 (343) 16.00 (406)
4.75 (121) 6.00 (152) 7.50 (191) 8.50 (216) 9.50 (241) 11.75 (299) 14.25 (362)
0.62 (16) 0.75 (19) 0.93 (24) 0.93 (24) 1.00 (25) 1.12 (28) 1.18 (30)
4.00 4.00 8.00 8.00 8.00 8.00 12.00
0.75 (19) 0.75 (19) 0.75 (19) 0.87 (22) 0.87 (22) 0.87 (22) 1.00 (25)
Materials: Centrifugal: Magnachrome ASTM-A-532-CL3 (Chromium Alloyed Iron) and H30 Hard Iron ASTM-A-126-CLC. Also certain sizes in 316SS, consult factory. Vortex: Magnachrome, Ductile Iron ASTM-A-536... 65-45-12 and 316SS 1 Not currently available in Magnachrome
Z
125 lb Cast Iron/Series 150 Steel Flat Face CP
Vortex Pump
Y Flush 0.25” NPT Keyway 3.25” x 0.25” x 0.50” (83 x 6 x 13)
1.87 Dia. (47.5)
X
9.12 (232)
.62 (15.7) 4 Holes 0.687” Dia. (17.5)
DD
11.25 (286) 17.75 (451)
4 (102)
L
6.56 (167)
15.25 (387)
G
Drip Pan Drain 0.75” NPT 1 Hole
5
6.56 (167)
System One Magnum Horizontal Baseplate Assembly C MAX
CP
Z
Y
SP
X
L HG .87" Dia. (22) Holes (8)
HC
HC
HD HD
HC
HE
LH
HB
HA
MAGNUM PUMPS - Box Channel Base-Baseplate Dimensions Motor Frames 182T-215T 254T-286T 324T-326T 364T-365T 404T-405T 444T-445T
Base CSMFB-5 CSMFB-2 CSMFB-2 CSMFB-3 CSMFB-3 CSMFB-4
C MAX 19.44 28.12 31.12 33.87 38.00 44.25
HA 13.44 (341) 20.38 (518) 20.38 (518) 26.12 (663) 26.12 (663) 31.25 (794)
HB 49.75 (1264) 62.75 (1594) 62.75 (1594) 70.44 (1789) 70.44 (1789) 81.93 (2081)
Inch (mm) HC 10.50 (267) 13.75 (349) 13.75 (349) 15.62 (397) 15.62 (397) 18.50 (470)
MAGNUM PUMPS - Outline Dimensions
HD 6.00 (152) 6.00 (152) 6.00 (152) 6.00 (152) 6.00 (152) 6.00 (152)
HE 12.50 (318) 19.00 (483) 19.00 (483) 25.00 (635) 25.00 (635) 27.37 (695)
HG 13.12 (333) 15.12 (384) 15.12 (384) 17.12 (435) 17.12 (435) 17.12 (435)
WT. LBS. 109 170 170 229 229 257
kg 49 77 77 103 103 116
Inch (mm)
Pump Size 3 x 2-13 4 x 3-13 5 x 4-14 6 x 5-11 6 x 5-14 8 x 6-14 8 x 6-14 10 x 8-14
X 10.25 (260) 10.25 (260) 11.00 (279) 11.00 (279) 11.00 (279) 14.00 (356) 14.00 (356) 14.18 (360)
Y 3.75 (95) 4.25 (108) 5.00 (127) 5.75 (146) 5.75 (146) 6.25 (159) 6.25 (159) 6.68 (170)
Z 7.00 (178) 6.75 (172) 6.12 (155) 6.00 (152) 6.00 (152) 8.37 (213) 8.37 (213) 8.00 (203)
CP 28.81 (732) 29.43 (748) 30.81 (783) 32.12 (816) 32.12 (816) 33.31 (846) 33.31 (846) 33.75 (857)
LH 4.43 (113) 5.06 (129) 6.43 (163) 7.75 (197) 7.75 (197) 8.93 (227) 8.93 (227) 10.37 (263)
SP 5 (127) 5 (127) 7 (178) 7 (178) 7 (178) 7 (178) 7 (178) 7 (178)
WT.LBS. 475 491 520 550 609 650 701 705
kg 214 221 234 248 274 293 315 317
VORTEX 3 x 3-14 4 x 4-14 6 x 6-14
11.00 (279) 11.87 (302) 13.87 (352)
6.25 (159) 6.43 (163) 7.56 (192)
7.25 (184) 7.25 (184) 7.25 (184)
34.00 (864) 35.00 (889) 37.50 (952)
9.62 (244) 10.69 (272) 13.19 (335)
5 (127) 5 (127) 7 (178)
505 566 618
227 255 278
“V” Belt Drive Arrangement This dimension for reference only. Actual dimension will vary depending on sheave size.
23 (584)
2 (51)
DISCHARGE
Z
22.8 (579)
12 (305)
17.5 (445)
SUCTION
12 (305) 40 (102)
12 (305) 11 (279)
2
1 (25)
2 (51)
6
38 – 42 (965 –1067)
1 (25)
System One Magnum XP High Flow Centrifugal Slurry Pump Heavy duty design for the most demanding applications
• •
1
Sizes: 14 x 12 – 22 12 x 10 – 23
3
2
• • •
• •
•
7
4
8
• • 5
9
6
Ideally suited for pumping high volumes of heavy slurries that are abrasive and difficult to pump Recessed casing gasket. 2 Mechanical seal (TS) available for both sizes. Packed arrangement with a split stuffing box available on 14 x 12 only. 1
3 Concentric casing with flow divider reduces radial loads and extends bearing life. 4 Extra heavy duty shaft, 3.500”dia. at the seal.
5 Special high capacity “PumpPac”angular contact thrust bearings #8320 (pr.). 6 High capacity #5319 double row radial bearing for longer life.
7
7 Anti-spin off mechanism for reliable operation. 8 Removeable impeller nose piece protects impeller nut. 9 Removable front and back covers for easy and economical maintenance.
System One Magnum XP High Flow Centrifugal Slurry Pump Deliver 3000 to 7500 GPM (680 to1700 m 3/hr) at 75 to 410 feet (23 to123 m) head at low speeds. Unique split stuffing box design reduces packing replacement time by 75%, minimizing costly downtime.
True concentric casing and open impeller yields better wear characteristics, flatter H/Q curve and a wider flow range at the same head.
Available in H30 hard iron (250 Brinnel) with ion nitrided surface (600 Brinnel) for maximum wear resistance.
Magnum XP Size: 14 x 12 x 22 – Speed: 1000 -1400 RPM
Head in Feet
Head in Meters
capacity – m3/hr
Gallons per Minute
NOTE: Higher speeds and flows are available but limited to specific gravity, consult factory for details.
Magnum XP Size: 12 x 10 x 23 – Speed: 1000 -1400 RPM
Head in Meters
capacity – m3/hr
Head in Feet
Applications: Sand, slurry, fly ash, slag, paper, pulp, waste slurries, sewage, bottom ash, quarry slurries.
Gallons per Minute
8
System One Magnum Vertical Pumps for Abrasive and Slurry Services Centrifugal and Vortex Engineered for the toughest applications in all types of demanding abrasive and corrosive services • Casing walls 50% thicker than conventional pumps for extended wear. • Concentric casing design eliminates wear, reduces bearing loads and shaft defection at off BEP operation. • Tangential discharge to reduce wear. • Greater distance from vane tip to casing to reduce wear. • Vortex impellers pass any solids that enter inlet.
Versatile design for diverse applications • • • • •
Municipal Waste Treatment – ( Vortex) Mine Dewatering – Drilling Muds Pulp and Paper • Ash or Coal Conveyors • Cement Lime, Gypum, Calcium Carbonate Slurries Kaolin clay • Crystalline forms
Available in magnachrome, H30 hard iron (250 Brinnel ) and 316SS.
Vortex available in magnachrome, duct iron and 316SS materials.
Dry or wet pit design creates the flexibility to satisfy customer requirements. Wet pit design requires no bearings or sealing devices below the base plate.
9
Full range of pumps with flows to 2500 GPM (568 m 3/hr) and head to 550 feet (165 m ).
When floor space is at a premium and performance is critical, System One Magnum Pump provides the vertical solution…
MOTOR FRAME
STANDARD CROSS-SECTION
Z
MOTOR FRAME – Inch/mm
Z
CENTRIFUGAL PUMP – Inch/mm Pump Size
VD
VS
VY
Motor Frame
AB
AG
Wt. lbs. (kg)
213JP
9.06 (230)
20.40 (519)
310 (141)
215JP
9.06 (230)
20.40 (519)
360 (164)
254JP
10.50 (267)
24.80 (630)
380 (173)
256JP
10.50 (267)
24.80 (630)
410 (186)
284JP
13.10 (333)
26.80 (679)
620 (282)
286JP
13.10 (333)
26.80 (679)
640 (291)
324JP
14.30 (363)
29.80 (757)
885 (402)
326JP
14.30 (363)
29.80 (757)
910 (414)
364JP
15.90 (405)
31.80 (808)
1200 (545)
365JP
15.90 (405)
31.80 (808)
1470 (668)
FLANGE – Inch/mm X
Z
CP
Wt. lbs. (kg) w/o motor
Size
O.D.
B.C.
Thickness
# Holes
Hole Size
3 x 2 –13
25.25 (641) 12.00 (305) 5.50 (140) 10.25 (261) 7.00 (178) 36.00 (914) 800 (364)
2
(51)
6.00 (152)
4.75 (121)
0.62 (16)
4.00
0.75 (19)
4 x 3 –13
25.75 (654) 13.50 (343) 6.50 (165) 10.25 (261)
6.75 (171) 36.62 (930) 820 (373)
3
(76)
7.50 (191)
6.00 (152)
0.75 (19)
4.00
0.75 (19)
5 x 4 –14 1 26.50 (673) 15.25 (387) 7.50 (191) 11.00 (280) 6.12 (155) 38.00 (965) 855 (389)
4
(102)
9.00 (229)
7.50 (191)
0.93 (24)
8.00
0.75 (19)
6 x 5 –111 27.25 (692) 16.50 (419) 8.00 (203) 11.00 (280) 6.00 (152) 39.31 (998) 885 (402)
5
(127)
10.00 (254)
8.50 (216)
0.93 (24)
8.00
0.87 (22)
6 x 5 –14
27.25 (692) 16.50 (419) 8.00 (203) 11.00 (280) 6.00 (152) 39.31 (998) 925 (420)
6
(152)
11.00 (279)
9.50 (241)
1.00 (25)
8.00
0.87 (22)
8 x 6 –14
27.75 (705) 18.00 (457) 9.00 (229) 14.00 (356) 8.38 (213) 40.50 (1029) 990 (450)
8
(203)
13.50 (343)
11.75 (299)
1.12 (28)
8.00
0.87 (22)
1Available in H30 hard iron only.
125 lb. Cast Iron/Series 150 Steel Flat Face
VORTEX PUMP – Inch/mm Pump Size 3 x 3 –14
VD
VS
VY
X
Z
CP
Wt. lbs. (kg) w/o motor
27.75 (705) 14.50 (368) 5.50 (140) 11.00 (280) 7.25 (184) 41.19 (1046) 820 (373)
4 x 4 –14
27.94 (710) 15.69 (399) 6.50 (165) 11.87 (302) 7.25 (184) 42.24 (1073) 885 (402)
6 x 6 –14
29.06 (738) 18.31 (465) 8.00 (203) 13.87 (353) 7.25 (184) 44.75 (1137) 960 (436)
10
Materials : Centrifugal: Magnachrome ASTM-A-532-CL3 (Chromium alloyed iron) and H30 Hard Iron ASTM-A-126 -CLC. Also certain sizes in 316SS, consult factory. Vortex: Magnachrome and Ductile Iron ASTM-A-536... 65- 45-12 and 316SS.
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
System One LD Power End Upgrade Program Designed for fit-up to Goulds1 and Durco2 ANSI Pumps Lowest L3/D 4 ratio in the industry 2
10
11
3
7
13
•
•
•
•
3
•
•
•
•
1
•
•
4
•
•
•
9
6
No modification needed, just bolt up and run. Greater window of operation away from Best Efficiency Point.
1
Patented micrometer adjustment nuts (Pat. # 4,439,096) fine tune impeller setting for maximum efficiency. 2 Positive locking thrust bearing retainer cover for maximum bearing holding power and minimum axial movement. 3 Patented System One Labyrinth Seals (Pat. # 4, 572, 517) provide a nonwearing lifetime protection for radial and thrust bearings.
(Optional oil temperature monitor shown)
•
5
12
1 Goulds is a registered trademark.
8
2 Durco is a registered trademark.
7
4
Angular contact bearings are standard for high thrust capability. 5 Full support rear leg assures bearing frame remains upright during pump disassembly. Full adjustability aids in alignment. 6 Two magnetic plugs are provided to maintain clean oil and are removable for insertion of cooling coil.
Solid shaft (no sleeve) with minimal overhang provides superior resistance to deflection. 8 System One large bore back cover accepts most standard mechanical seals. 9 Rabbit for C-Frame (NEMA) or D-Flange (IEC) motor adapter for instantaneous and precise motor alignment.
1
10
Large oil inlet for easy filling of oil; the sealed cover minimizes dirt and moisture entry. 11 Flinger filter constantly cleans oil during pump operation. (Frame A only) 12 Oil sight glass for constant monitoring of oil level and condition. 13 Optional throat bushing available for specific seals.
4 out of 5 pump downtimes are caused by seal and bearing failures.
Goulds1 3196ST Durco 2 MII G I
The System One LD Power End is designed specifically to eliminate the root causes of these failures. Goulds 3196MT Durco MII G II
Stronger shaft, greater resistance to damaging vibration Existing shafts with sleeves have a relatively small diameter and long overhang, resulting in a poor L3/D4 ratio. Unless conditions are perfect, the weak, slender shaft will bend under stress, causing vibration along its entire length. Shaft vibration hammers the mechanical seal and bearings, causing premature failures. Converting to the LD Power End increases resistance to vibration by up to 5 times compared to original equipment. Seals and bearings are protected, even when the pump is running off the BEP, or subject to pipe strain or other external stresses.
L
D
Original equipment: high L3/D 4 equals high vibration.
Goulds 3196XLT
L System One LD shaft has the lowest L3/D 4 ratio in the industry.
D
LD Power End Upgrades are available today for the following popular ANSI pumps ■ Goulds ST ■ Goulds 3196MT ■ Goulds XLT ■ Durco MII G I ■ Durco MII G II 1 Goulds is a registered trademark. 2 Durco is a registered trademark.
2
L3/D4 and bearing Comparison L3D4 without sleeve L3D4 with sleeve radial bearings: thrust shaft diameter at seal
System One Frame S
Goulds ST1
Durco GI2
System One Frame A Power End Conversion
Goulds MT 1
Durco GII2
System One Frame M
Goulds XLT1
46 (1.9) N/A 6308 5308 1.500 (38)
64 (2.5) 143 (4.5) 6207 5306 1.375 (35)
127 (4.4) 346 (14.3) 6206,7 5305,6 1.125 (29)
23 Gld/18 Dur (0.9/0.7) N/A 6310 7310(2) 1.875 (48)
62 (2.3) 116 (4.4) 6309 5309 1.750 (45)
37 (1.7) 65 (2.5) 6310 5310 1.875 (48)
19 (.72) N/A 6314 7314(2) 2.625 (67)
25 (.94) 61 (2.3) 313 5313 2.50 (64)
System One LD Power End Conversions are also available as a “universal” version that allows adaptation to many existing process pumps. Universal frame adapters are available to retrofit various configurations.
System One Upgrade shaft. L3/D 4 = 46 (1.9) for small frame pumps. L3/D 4 = 18 to 23 (0.7 to 0.9) for medium frame pumps. These values show the shaft to be many times stiffer than the original equipment.
Stronger shaft resists damaging vibration The System One LD power ends increase resistance to deflection and vibration. With a solid shaft (no sleeve) and shorter overhang, System One pumps offer the lowest LD ratio in the industry and are especially suited for maximizing seal/bearing life and operation off the BEP.
Conventional long, thin, light duty shaft. L3/D 4 = 64 to 346 (2.5 to14.3) for small frame pumps. L3/D 4 = 38 to 116 (1.7 to 4.4) for Top: Lip seals damage shafts medium frame and lose effectiveness rapidly. pumps.
Quality motor alignments The System One LD power end features C-frame motor adapter capability that provides precise alignment for quick and repeatable motor mounting and eliminates vibration. And, skill level, temperature concerns, and time constraints are all eliminated with the simplified motor mounting.
Improved seal environment The System One large volume seal chamber has an increased volume for enhanced cooling, cleaning, and seal lubrication. The first process pump manufacturer to offer large bore seal chambers as standard equipment.
Superior bearing protection System One Labyrinth seals provide lifetime, non-wearing protection against contaminants that can decrease bearing life. The seals replace short-lived and shaft-damaging rubber lip seals. In addition, pressure tight face seals are available for moisture-laden environments or immersion.
Bottom: Long term effective Labyrinth seal protection is standard on the LD Power End.
C-Frame Motor Adapter eliminates manual alignment problems.
3
Back Cover Conversions
Bearing Oil Temperature Monitors
Available for popular pump models... Significantly improves mechanical seal reliability... no machining required
Early warning helps prevent bearing failures and improve equipment reliability Increase in oil temperature indicates bearing or lube failure ■ Constant monitoring of lubrication environment ■ Adapts to any type of oil-lubricated machinery by
■ Provides up to 20 times more fluid capacity for better cooling than conventional stuffing boxes ■ Large radial clearance improves centrifugal cleaning ■ Cooler, cleaner fluid ensures maximum seal face lubrication ■ Tangential flush provides better seal cleaning ■ Optional carbon or SpiralTrac1 restriction bushing for special applications ■ Optional open tapered version available
screwing into a 1/4" NPT connection
■ Corrosion-resistant, hermetically sealed stainless steel housing ■ Polycarbonate lens and easy-to-read color coded dial ■ Calibrated in both Fahrenheit and Celsius scales ■ Rustproof…Dustproof…Leakproof… Hermetically sealed ■ Graduated in both Fahrenheit and Centigrade degrees; accuracy ± 1% total scale range.
Upgrade your existing ANSI pump with state-of-the-art seal chamber design for the following popular pumps: Goulds2 3196 ST Goulds 3196 MT Durco3 MII GRI Durco MII GRII
6", 8", 6", 8",
Monitor clearly indicates potential failure of bearings and/or lubrication by an increase in oil temperature.
8" 10", 13" 8" 10", 13"
The System One Bearing Oil Temperature Monitor is a simple and effective preventive maintenance tool that improves equipment reliability by the constant monitoring of the lubrication environment. All types of pumps and other oil lubricated machinery will benefit from this product. The device simply screws into any 1/4” NPT connection and instantly registers the temperature of the oil.
Fully integrated back cover and chamber is completely interchangeable with the existing design. No machining is required, just remove existing backcover and insert System One replacement.
1 SpiralTrac is a registered trademark of the manufacturer,
EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia. 2 Goulds is a registered trademark. 3 Durco is a registered trademark.
Conventional stuffing box.
System One Seal Chamber 4
Back Cover Conversions SIZES – Inch Type Goulds ST 1 6" 8" Goulds MT 8" 10" 13" Durco MII, Gr.I 2 6" 8" Durco MII, Gr.II 8" 10" 13"
A1/A2 Box Bor. Nose/I.D.
B Bolt Circle
C Stud Size
D No. Studs
E Shaft Diameter
F Box O.D.
G Cover Width
H Nose Step
I Neck Bor
J Neck Thk
2.18/3.44 2.18/3.44
3.5 3.5
.37-16 .37-16
4 4
1.375 1.375
4.12 4.12
2.40 2.40
0.14 0.14
1.41 1.41
0.44 0.44
2.69/4.50 2.69/5.25 2.69/5.25
4.88 4.88 4.88
.50-13 .50-13 .50-13
4 4 4
1.750 1.750 1.750
5.37 6.12 6.12
3.55 3.82 3.82
0.18 0.18 0.18
2.81 2.81 2.81
0.75 0.75 0.75
1.91/3.50 1.91/3.50
3.5 3.5
.37-16 .37-16
4 4
1.125 1.125
4.25 4.25
2.27 2.27
0.12 0.12
1.18 1.18
0.44 0.44
2.69/4.50 2.69/5.25 2.69/5.25
4.88 4.88 4.88
.50-13 .50-13 .50-13
4 4 4
1.875 1.875 1.875
5.37 6.12 6.12
3.28 3.38 3.15
0.18 0.18 0.18
2.81 2.81 2.81
0.75 0.75 0.75
1 Goulds is a registered trademark. 2 Durco is a registered trademark.
G H
B C D
I
A2
A1
E
J
Open tapered bore optional (4 degree taper).
5
F
Blackmer Labyrinth Seal • OUT PERFORMS LIP SEALS • FOR ALL ROTATING EQUIPMENT • NON-WEARING/NON-CONTACTING • WON’T DAMAGE SHAFTS
NICKEL PLATED STATIONARY ELEMENT “HOODED” DESIGN prevents direct penetration of dripping fluids; allows for positive alignment of stationary.
•
• • •
LABYRINTH Traps liquid and directs it to the gravity drain.
• • •
•
MOUNTING RING Ensures secure mounting without equipment alterations.
VITON1 DRIVE RINGS O-rings drive rotary with shaft motion, will not damage shaft.
• •
LOW PROFILE Seal projection from bearing housing is small to prevent interference with other mechanical components.
•
OIL DRAIN Helps retain lubrication in bearing housing.
ROTARY ELEMENT 316 Stainless steel for corrosion resistance; acts as slinger when rotating.
The Ultimate Bearing Protection for Longer Equipment Life The Blackmer Labyrinth Seal is an effective barrier against water and other contaminants that destroy bearings.
• The seal consists of a stationary which is pressed into the housing bore with appropriate sized mounting rings and a rotary which is driven on the shaft by O-Rings. • The non-contacting, close tolerance rotary and stationary elements provide a restricted flow path and utilize centrifugal force and gravity to prevent intrusion of contaminants into the bearing chamber. • Adequately retains the lubricant in the bearing frame and prevents entry of foreign material. • Ideal for use in pumps, motors, compressors, fans, turbines, blowers, mixers, gearboxes, pilloe blocks, etc. • Unlike common lipseals, the Blackmer Labyrinth Seal will not damage the shaft and has a virtually unlimited life. 1 Reg.TM of DuPont
6
GRAVITY DRAIN Allows liquid to exit from labyrinth.
Blackmer Labyrinth Seal provides greater protection over a wider range The Blackmer Labyrinth Seal excels where lip seals fall short: • No relative motion between shaft and seal eliminates expensive grooving. • The higher the shaft speed, the better it works due to increased centrifugal force. • Non-contacting parts mean virtually unlimited life. • No detrimental effects from misalignment (certainly within the limits of the bearing). • Temperatures up to 400°F (205°C) have no effect on seal life.
Blackmer Labyrinth Seal
The Blackmer Labyrinth Seal resists liquid intrusion even when the shaft is at rest. The exclusive hooded design prevents dripping liquid from directly entering the minute gap between the rotary and stationary elements. Any fluid that reaches the labyrinth escapes through the gravity drain at the bottom of the seal. Even moisture-laden air is dried out to a large extent as it passes through the tortuous path of the labyrinth. Each seal sold by shaft size and includes five mounting rings in 1/8" (diametrical) increments. Check with factory for availability of other sizes.
B A
(See dimensions on next page)
C
D
Sizes from 0.875" to 1.500" (25 mm to 40 mm) shaft diameter have one Viton1 drive ring, larger sizes have two. Dimension C Without Mounting Ring Dimension D With Mounting Ring 1 DuPont’s Registered Trademark.
7
Blackmer Labyrinth Seal Application Guide Blackmer Labyrinth Seal – Inch Dimension A Dimension B
7/8" thru 2 1/2" 0.35 0.72
2 5/8" thru 4 1/2" 0.45 0.87 Housing Bore Diameter
Shaft Diameter
Without Mounting Ring
0.875 1.000 1.125 1.250 1.375 1.500 1.625 1.750 1.875 2.000 2.125 2.250 2.375 2.500 2.625 2.750 2.875 3.000 3.125 3.250 3.312 3.375 3.500 3.625 3.750 3.875 4.000 4.125 4.250 4.312 4.375 4.500
1.250 1.375 1.500 1.625 1.750 1.875 2.125 2.250 2.375 2.500 2.625 2.875 2.875 3.000 3.250 3.500 3.750 3.750 4.000 4.000 4.125 4.125 4.375 4.375 4.375 4.875 4.875 5.125 5.125 5.375 5.375 5.375
Seal Outside Diameter
With Mounting Ring 1.375 1.500 1.625 1.750 1.875 2.000 2.250 2.375 2.500 2.625 2.750 3.000 3.000 3.125 3.375 3.625 3.875 3.875 4.125 4.125 4.250 4.250 4.500 4.500 4.500 5.000 5.000 5.250 5.250 5.500 5.500 5.500
1.500 1.625 1.750 1.875 2.000 2.125 2.375 2.500 2.625 2.750 2.875 3.125 3.125 3.250 3.500 3.750 4.000 4.000 4.250 4.250 4.375 4.375 4.625 4.625 4.625 5.125 5.125 5.375 5.375 5.625 5.625 5.625
1.625 1.750 1.875 2.000 2.125 2.250 2.500 2.625 2.750 2.875 3.000 3.250 3.250 3.375 3.625 3.875 4.125 4.125 4.375 4.375 4.500 4.500 4.750 4.750 4.750 5.250 5.250 5.500 5.500 5.750 5.750 5.750
1.750 1.875 2.000 2.125 2.250 2.375 2.625 2.750 2.875 3.000 3.125 3.375 3.375 3.500 3.750 4.000 4.250 4.250 4.500 4.500 4.625 4.625 4.875 4.875 4.875 5.375 5.375 5.625 5.625 5.875 5.875 5.875
1.875 2.000 2.125 2.250 2.375 2.500 2.750 2.875 3.000 3.125 3.250 3.500 3.500 3.625 3.875 4.125 4.375 4.375 4.625 4.625 4.750 4.750 5.000 5.000 5.000 5.500 5.500 5.750 5.750 6.000 6.000 6.000
1.94 2.06 2.18 2.50 2.50 2.56 2.68 2.94 3.06 3.06 3.18 3.44 3.44 3.56 3.99 4.24 4.49 4.49 4.74 4.74 4.87 4.87 5.12 5.12 5.12 5.62 5.62 5.87 5.87 6.12 6.12 6.12
Blackmer Labyrinth Seal– Metric (mm) Dimension A Dimension B
25 thru 60 9 18
65 thru 110 11.5 22 Housing Bore Diameter
Shaft Diameter
Without Mounting Ring
25 30 35 38 40 42 45 50 55 60 65 70 75 80 85 90 95 100 110
35 47 47 52 52 55 60 65 70 75 82 85 100 100 105 110 115 120 130
Seal Outside Diameter
With Mounting Ring 38 50 50 55 55 62 65 68 78 80 85 90 105 105 110 115 120 125 140
40 52 52 60 60 64 68 70 80 82 88 100 115 115
47 55 55 62 62 65 72 72 85 85 90
52 56 56
120 130 130
125
130
135
8
72 80 90 95
62 62
55 65 65 65 65 75 75 83 88 92 98 103 118 118 113 133 133 138 143
Blackmer Type LS Labyrinth Seals Seals out water and other contaminants that destroy grease and oil lube bearings Blackmer LS Labyrinth Seals provide lifetime protection against water and other contaminants that destroy bearings. Non-contacting rotary and stationary elements create a restricted flow path.The spinning element creates centrifugal force which combines with gravity to direct contaminants into the drain at the bottom of the seal.
Type LS Labyrinth Seals are available in custom sizes to fit most shaft diameters and housings. For all rotating equipment • Gear Boxes • Pumps • Compressors • Fans • Turbines • Rolls • Mixers • Process Equipment
Stationary Element Hooded design prevents dripping fluids from entering labyrinth.
Rotating Element Cannot fret or damage the shaft.
Drive o-Rings Labyrinth Tortuous path prevents intrusion of contaminants.
Lube Return Drain Drain Trapped fluid drains from labyrinth.
Metal Construction Non-contacting for lifetime service without wear.
The Ultimate Bearing Protection
Positive locking, split halves assemble with shoulder screws over the shaft. No teardown needed.
9
Blackmer Type LS Labyrinth Seals Non-Wearing protection that outperforms lip seals Replacing a bearing on larger equipment is time consuming, difficult and expensive. Unfortunately, common lip seals offer only limited protection. Even under the best conditions, lip seals will wear out in a few thousand hours. The larger the shaft, the faster the failure. Blackmer LS Labyrinth Seals provide non-wearing protection for virtually unlimited life. In addition, they will not groove or fret the shaft like lip seals, saving the cost of shaft replacement or refurbishing.
1.53" (38,9 mm) .94" (23,9 mm) .56" (14,2 mm)
Installation
A
Blackmer Type LS Labyrinth Seals are offered in both solid and split versions. The solid version is easily installed at scheduled equipment shutdown, when the shaft is pulled or bearings replaced. The split version is installed without the need for any equipment teardown, for bearing protection on equipment that is currently in service. Both the solid and split versions can be ordered for either bore mounting or flange mounting
DIA.
BORE MOUNT B SPLIT VERSION FLANGE WIDTH
FLANGE MOUNT
HOUSING BORE DIA.
D
Technical Data Temperature Limit: 400°F (205°C). Pressure Limit: Not applicable, Labyrinth design balances pressure on both sides of the seal. Stator Material: Cast Iron. Rotor Material: Cast Iron. O-Ring Material: Fluorocarbon.
1.56" (39,6) mm
4- .25-20 UNC (M6 X 1,00) SCREWS EQL. SP STRADDLING CL ON A C BC
Dimensional Data Labyrinth Seal Assembly Dimensions
Family Shaft Size Inch mm 2.5-4 65-102 4-5 102-127 5-6 127-152 6-7 152-178 7-8 178-203 8-9 203-229 9-10 229-250
A Inch 6.38 7.38 8.38 9.38 10.38 11.38 12.38
B mm 163 188 213 239 264 290 315
Inch 7.38 8.38 9.38 10.38 11.38 12.38 13.38
C mm 188 213 239 264 290 315 340
NOTE: D MIN. = SHAFT DIA. + .88" (23mm).
10
Inch 5.12 6.12 7.12 8.12 9.12 10.12 11.12
D Max. mm 130,0 155,4 180,8 206,2 231,6 257,0 282,4
Inch 6.00 7.00 8.00 9.00 10.00 11.00 12.00
mm 155 180 205 230 255 280 305
System One Pumps Baseplates Specialized baseplates available for all Blackmer System One Pumps
PIP Type Base – boxed ends, lifting lugs and sloped top with drain
Standard System One Pump mounted on a Vertical Stand for "V" Belt Drive
Types Offered: Standard System One steel channel P.I.P. specification RESP002 Per Customer specific requirements Options available: • Drip rim with drain • Boxed ends • Sloped base • Leveling screws • Grout holes - Vent holes • Motor adjusting jacks • Lifting lugs Materials: • Carbon Steel • 304 or 316 Stainless Steel • Galvanized Steel
Magnum “Piggyback” V belt drive stand • Allows pump to be operated at optimum speed • "V" Belt Drive tensioning device included • Stand can accept motors up to 125 HP (93 kw)
System One Pump on standard steel channel base with barrier fluid tank support stand
1
System One SpiralTrac Seal Chamber Bushings
Seal Cavity Without SpiralTrac
1
Innovative Technology for Improvement of the Seal Environment
SpiralTrac is a specially designed bushing that is inserted in the bottom of a seal chamber (or stuffing box if a packed pump) and is made from 316SS, 416SS, carbon graphite or teflon material. The SpiralTrac is designed to improve the operating environment for the mechanical seal through the use of a variable geometry spiral grooving system. During operation, SpiralTrac converts the rotating flow to an axial flow in the seal cavity and drives it away from the seal toward the impeller. • The contaminants are swept by centrifugal force toward the SpiralTrac and into the groove where the main spiral forces the contaminants out through the exit groove at the shaft. • SpiralTrac contains a unique air vent in the top of the bushing to purge air on initial pump flooding. If • the product is aerated or the pump runs dry, an external flush, a single seal with a quench, or a double seal is required. SpiralTrac enables venting of the seal chamber, drives circulation and exchange of fluid, and removes abrasives or contaminants.
No Environmental Control Seal Cavity With SpiralTrac
Total Environmental Control
1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia.
2
System One SpiralTrac Benefits 1
Increases Seal MTBF By preventing accumulation of solids in the cavity, circulating fluid around the seal, exchanging internal cleaned flush and venting the cavity when the pump is stationary. Decreases or eliminates flush Spiraltrac’s patented design permits users to greatly reduce or eliminate flush in many standard process applications. Complete elimination of flush is dependent on the type of application and mechanical seal specified. Please check with the factory to determine the application’s suitability for total flush elimination. Eliminates seal and cavity erosion In most mill and mining services, the flush itself contains solids from pipe scale, silt or settling ponds. This dirt is injected with the flush and due to flow patterns within the seal cavity, causes premature wear of the seal and cavity itself. SpiralTrac develops a flow pattern whereby solids are drawn towards the front of the box, and subsequentially channeled through the exit groove of the device and expelled at the impeller. This same phenomenon also significantly reduces erosion of the shaft. Reduces seal cavity sensitivity to flush pressure loss In a standard seal cavity, if flush pressure is lost for a period of time, solids will enter the cavity. Once inside the cavity, centrifugal force will throw the solids to the bore, and even when the flush returns, it cannot push the solids out because they are trapped along the bore. With SpiralTrac installed, solids are continuously removed even if flush pressure is lost. Since solids are kept away from the seal, premature failure as a result should not occur.
U.S. Patents # 5,553,868 #5,167,418 Euro. Pat. App. 0 912 848
Enables seals to operate in applications not possible before Many customers have had poor results using mechanical seals because of high solids / fibre content in the process fluid. These solids get in around the seal area, de-water and consequently cause the seal to overheat and fail. SpiralTrac’s inherent ability to remove solids / fibres from around the seal allows many of the applications to become successful. Protects single or double seals Solids will enter the seal cavity whether or not a single or double seal is installed. SpiralTrac will develop a flow to remove these solids regardless of the seal design. The SpiralTrac offers a dramatic improvement of mechanical seal life over a broad range of applications and operating conditions. These devices can be designed to operate with reduced or no flush in both fibrous and non-fibrous applications. SpiralTrac significantly improves mechanical seal MTBF over a conventional seal operating alone. 1 SpiralTrac
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia.
3
System One SpiralTrac Environmental Controller & Throat Bushing Selection Chart 1
8" Durco2 MK II GR II Goulds3 MT BCC
10" & 13" Durco2 MK II GR II Goulds3 MT BCC
LD18 Durco2 SLS LD 23 Goulds3 SLS
SpiralTrac
Frame S
Durco 2 MK II GR I Goulds 3 ST BCC
Backcover Counterbore SpiralTrac3 CG/PTFE SpiralTrac 316SS SpiralTrac 416SS SealMate3 316SS SealMate Hast C22
3.468 x .75
3.468 x .75
4.500 x 1
5.250 x 1
3.468 x .75
1.500 x 3.468
1.375 x 3.468
1.875 x 4.500
1.875 x 5.250
1.875 x 3.468
1.500 x 3.468
1.375 x 3.468
1.875 x 4.500
1.875 x 5.250
1.875 x 3.468
1.500 x 3.468
1.375 x 3.468
1.875 x 4.500
1.875 x 5.250
1.875 x 3.468
1.500 x 3.470
1.375 x 3.470
N/A
N/A
1.875 x 3.470
1.500 x 3.470
1.375 x 3.470
N/A
N/A
1.875 x 3.470
SpiralTrac
Frame A ANSI
Frame A LD17
Mid Frame
Backcover Counterbore
3.982 x 1
3.468 x .75
4.125 x .87
SpiralTrac CG/PTFE
1.875 x 3.982
1.875 x 3.468
2.625 x 4.125
SpiralTrac CG/PTFE SpiralTrac 316SS SpiralTrac 416SS SealMate 316SS SealMate Hast C22
Short Seal Chamber Frame A4 boreBC+SC thru 3.653
Magnum
Magnum Packing
4.25 x .87
None Required
N/A
SpiralTrac CG/PTFE 2.500 x 3.500 Uses 3 rings of packing
for 280 Seal 2.567 x 3.468 1.875 x 3.982
1.875 x 3.468
2.625 x 4.125
1.875 x 3.653
2.500 x 4.250
1.875 x 3.982
1.875 x 3.468
2.625 x 4.125
2.500 x 4.250
1.875 x 3.984
1.875 x 3.470
N/A
N/A
1.875 x 3.984
1.875 x 3.470
N/A
N/A
4 Frame A Short Seal Chamber – 0.6 wide x 3.653/3.659 bore
Throat Bushings Carbon bushings Counterbore Bushing 14K Bushings5 Counterbore 14KRB (PTFE)5 14KRB2P (poly)
Throat Bushings Carbon bushings Counterbore Bushing 14K Bushings5 Counterbore 14KRB (PTFE)5 14KRB2P (poly)
Frame S
Durco M II GR I Goulds ST BCC
Durco M II GR II Goulds MT BCC
LD 18 Durco SLS LD 23 Goulds SLS
2.39 x .35 special machining 1.50 x 2.39
consult factory
3.00 x .62 standard 1.87/1.75 x 3.00
consult factory
3.468 x .75 special machining 1.500 x 3.468 x .500
3.468 x .75 special machining
3.00 x .62 standard
consult factory
Frame A ANSI
Frame LD17
Frame M
Magnum
3.25 x .780 standard (incl.) 1.87 x 3.25
3.25 x .780 special machining 1.87 x 3.25
3.627 x .75 special machining 2.63 x 3.62 x .74
4.25 x .87 special machining 2.50 x 4.25
3.25 x .780 standard 1.890 x 3.235 x .56 1.890 x 3.235 x .56
3.25 x .780 special machining 1.890 x 3.235 x .56 1.890 x 3.235 x .56
4.25 x .87
2 Durco
1 SpiralTrac
is a registered trademark is a registered trademark 5 Product of A. W. Chesterton Company
is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd., Waverly, Nova Scotia.
3Goulds
4
System One Pump Accessories
Bearing Oil Temperature Monitors Early warning helps prevent bearing failures and improve equipment reliability Increase in oil temperature indicates bearing or lube failure ■ Constant monitoring of lubrication environment ■ Adapts to any type of oil-lubricated machinery by
Shaft wrench for ease in removal of threaded impellers. The inertia provided by the mass of the wrench simplifies impeller removal in the toughest of applications. One wrench for Frames S, A and M.
screwing into a 1/4" NPT connection
■ Corrosion-resistant, hermetically sealed stainless steel housing ■ Polycarbonate lens and easy-to-read color coded dial ■ Calibrated in both Fahrenheit and Celsius scales ■ Rustproof…Dustproof…Leakproof… Hermetically sealed ■ Graduated in both Fahrenheit and Centigrade degrees; accuracy ± 1% total scale range.
Monitor clearly indicates potential failure of bearings and/or lubrication by an increase in oil temperature. The System One Bearing Oil Temperature Monitor is a simple and effective preventive maintenance tool that improves equipment reliability by the constant monitoring of the lubrication environment. All types of pumps and other oil lubricated machinery will benefit from this product. The device simply screws into any 1/4” NPT connection and instantly registers the temperature of the oil.
Cooling coil with swagelock tube fittings. Available for Frame S, Frame A, and Frame M pumps. (Frame A shown) • Required for temperature greater than: 400°F (205°C) @ 1800 RPM (1450 RPM) 300°F (150°C) @ 3600 RPM (2900 RPM). • More efficient than cast jackets. • Oil is cooled directly, thus cooling the bearings simultaniously. • Installed in place of magnetic plugs.
To order Frame S or any 1/4" NPT application – No. 685362. Frame A & M (with 3/4" x 1/4" reducing bushing) – No. 685361.
5
System One Pumps Control Heat Casing Jackets
1
Full range of heating jackets for Frame S and Frame A Pumps Jackets are required for applications where liquids must be maintained at a certain temperature or will solidify if cooled. Bolt on system provides thermal performance necessary to meet narrow-envelope processing.
Several recent applications for heating jackets include: Maleic anhydride Molten sulfur Food products Polyester resins Chlorinated resins Waxes Calcium chloride Coal tars Construction: Jackets are made by casting aluminum alloy around steel tubing for connection to the heating liquid. Couplings are 3000 lb. 3/4" NPT fittings, 2 on each side. Custom designed to fit snugly against the casing walls for each casing size. Jackets are split into two sections to allow bolting around the casing. Special heat transfer cement is applied between the casing and the jacket to allow for maximum thermal conduction. The System One Pump is particularly suited for high temperature operation due to the following design features: Centerline casing support Bearing frame fins for cooling C Frame motor adapter for alignment Finned cooling coil in the oil sump Jacketed large bore seal chamber The System One Pump combined with the casing jacket provides the finest and most reliable high temperature pump in the industry today.
• • • • • • • • •
Side view of jacket showing clamp to discharge flange. Note piping connections to jacketed seal chamber.
• • • •
• • • • •
1 Product
Front view showing 3/4" NPT couplings for connection of steam piping. Jacket is split along vertical axis.
of Controls Southeast of Charlotte, NC.
6
System One Pumps Modular Construction PARTS LIST # Req. per Pump
Frame S
Frame SD
Frame A & LD17
Frame A & LD17 Vortex
Frame M
Casing
1
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
Casing Gasket
1
1/16" per Application
1.5 mm per Application
1/16" per Application
1/16" per Application
1/16" per Application
Casing Foot
2
Steel
Cast
D.I./Centerline
D.I./Centerline
Cast (Steel CL option)
Impeller
1
CD4MCu A-20,Hast.
CD4MCu A-20,Hast.
CD4MCu A-20,Hast.
D.I.,CD4MCu A-20,Hast.
D.I.,CD4MCu A-20,Hast.
Impeller Hub O-Ring Seal
1
Teflon1
Teflon
Teflon
Teflon
Teflon
Suction Cover
1
N/A
N/A
N/A
D.I.,316SS CD-4,A-20,Hast.
N/A
Back Cover
1
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
D.I.,316SS CD-4,A-20,Hast.
Mechanical Seal Assembly
1
Refer to Seal Dwg.
Refer to Seal Dwg.
Refer to Seal Dwg.
Refer to Seal Dwg.
Refer to Seal Dwg.
Shaft – bimetallic (Steel w/alloy wetted end)
1
316SS A-20,Hast.
316SS A-20,Hast.
316SS,A-20 17-4 Ph,Hast.
316SS,A-20 17-4 Ph,Hast.
316SS A-20,Hast.
Radial Bearing
1
6308
6308
6310
6310
6314
Thrust Bearing
2 1
5308 7308 (2) (opt.)
7308(2)
7310 (2)
7310 (2)
7314 (2)
Thrust Bearing Locknut
1
Steel N08
Steel KM8
Steel N10
Steel N10
Steel N14
Thrust Bearing Lock Washer
1
Steel W08
Steel MB8
Steel W10
Steel W10
Steel W14
Flinger
1
N/A
N/A
Nylon 66
Nylon 66
Alum
Radial Bearing Oil Seal Laby Thrust Bearing Oil Seal Laby
1 1
316SS
316SS
316SS
316SS
316SS
Thrust Bearing Cartridge
1
D.I.
D.I.
C.I.
C.I.
C.I.
Thrust Bearing Retainer Cover
1
Steel
Steel
Steel
Steel
Steel
Thrust Bearing Cartridge O-Ring
1
Buna
Buna
Buna
Buna
Buna
Bearing Frame
1
C.I.
C.I.
C.I.
C.I.
C.I.
Bearing Frame Foot
1
C.I.option
N/A
C.I.
C.I.
C.I.
Oil Sight Glass
1
Steel-Zinc Plated
Steel-Zinc Plated
Steel-Zinc Plated
Steel-Zinc Plated
Steel-Zinc Plated
Frame Adapter and O-Ring
1
N/A
N/A
D.I./C.I. Buna
D.I./C.I. Buna
D.I. Buna
Micrometer Adjustment Nut
3
304SS
304SS
304SS
304SS
304SS
Cartridge Stud
3
304SS
304SS
304SS
304SS
304SS
Cartridge Locknut
3
304SS
304SS
304SS
304SS
304SS
Oil Filler and Cap
1
Nylon 66
Nylon 66
Nylon 66
Nylon 66
Nylon 66
C-Frame Motor Adapter
1
C.I.
C.I.
C.I.
C.I.
C.I.
Part Name
1 DuPont registered trademark
1
System One Material Specifications & Properties
ASTM No. Specification No.
TENSILE Strength Lbs./In2 Min (MPa)
Gray Iron
A48 CL 30
30,000 (207)
Ductile Iron (casings and backcovers)
A395 60-40-18 pressure retaining, elevated temp.
60,000 (414)
40,000 (276)
149-187
Ductile Iron (cartridges, feet & Frame A adapter
A536 65-45-12 non pressure retaining, structural
65,000 (448)
45,000 (310)
149-187
Ductile Iron (Impellers)
A536 100-70-03
100,000 (690)
70,000 (483)
217-269
Carbon Steel
A216 WCB
70,000-95,000 (482-655)
36,000 (248)
316 Stainless Steel
A743 CF8M
70,000 (483)
30,000 (207)
156-210
CD4MCu S.S.
A743 CD4MCu
100,000 (690)
70,500 (486)
253
Material
Yeild Strength Lbs./In2 Min (MPa)
Brinnel Hardness
Cast 210
Alloy 20
A743 CN7M
62,000 (428)
25,000 (172)
130
Hastelloy B
A494 N7M
76,000 (524)
40,000 (276)
175
Hastelloy C
A494 CW12MW
72,000 (496)
40,000 (276)
175
316 SS (Bar and plate)
A276
75,000 (517)
30,000 (207)
304 SS
A276
75,000 (517)
30,000 (207)
17-4 pH
A564 (Type 630) H1150
135,000 (931)
105,000 (724)
Wrought
Aluminum
6061-T6
45,000 (310)
40,000 (276)
Alloy 20
B473 20CB-3
85,000 (586)
35,000 (241)
Bronze
SAE 660
Carbon Steel (bar and bases)
AISI 1018 ASTM A36
58,000 (460)
32,000 (221)
116
Nylon
6-6 (35% G.F.)
95
Teflon
PTFE (30% G.F.)
Durabar, G2 C.I.
A48 CL40
40,000 (276)
Hastelloy C
C-276
99,000 (683)
38,200 (263)
Rock B-87
Hastelloy B
B2
130,000 (897)
59,000 (407)
Rock B-94
2
System One Material Analysis of Pump Castings
Chemical Composition % 316SS A743 CF8M
CD4MCu A743 CD4MCu
Alloy 20 A743 CN7M
Hastelloy B A494 N7M
Hastelloy C A494CW12MW
0.12
0.02
1.0
15.5-17.5
Carbon Max.
0.08
0.04
0.07
Mang. Max.
1.50
1.00
1.50
Silicon. Max.
2.00
1.00
1.50
Phos. Max.
0.04
0.04
0.04
Sulfur Max.
0.04
0.04
0.04
Chromium
18.0-21.0
24.5-26.5
19.0-22.0
Nickel
9.0-12.0
4.75-6.00
27.5-30.5
Balance
Balance
Molybdenum
2.0-3.0
1.75-2.25
2.0-3.0
26.0-30.0
16.0-18.0
2.75-3.25
3.0-4.0
Bal.
Bal.
4.0-6.0
4.5-7.5
Copper Iron
Bal.
Tungsten
3.75-5.25
Vanadium
0.2-0.6
0.2-0.4
Magnum Pump Chemical Composition H 30 Hard Cast Iron
Ductile Iron
Magnachrome
316SS
ASTM-A-126 Class C
ASTM-A-536 65-45-12
ASTM-A-532-Class 3
ASTM CFM8M
2.0-3.3
0.08
Manganese
Carbon .75-0.9
2.0 Max
1.5
Silicon
1.35-1.50
1.5 Max
2
Nickel
1.5
2.5 Max
9.0-12.0
Chromium
0.4
23.0-30.0
18-21
Molybdenum
0.5
1.2 Max
2.0-3.0
Copper
1.2 Max
Phosphorous
0.1 Max
0.04 Max
Sulfur
0.06
0.04 Max Bal.Iron
650 cas/400 imp, BC
156-170
Brinnel
250
150-190
3
System One Pumps Tolerances, Bearings, & O-Rings
inches/mm Frame S
Frame A/LD17/Vortex
Frame M
Bearing journals (both)
1.5753/1.5749 (40.013/40.002)
1.9690/1.9686 (50.013/50.002)
2.7565/2.7560 (70.015/70.002)
Under mechanical seal
1.501/1.499 (38.125/38.075)
1.876/1.874 (47.650/47.600)
2.624/2.623 (66.650/66.624)
Under thrust lab seal
1.127/1.123 (28.626 / 28.524)
1.502/1.498 (38.151/38.049)
2.625/2.623 (66.675 / 66.624)
Coupling End
.874/.873 (22.200/22.174)
1.3750/1.3745 (34.092/34.912)
2.3745/2.3735 (60.312/60.287)
Impeller thread
.750-10UNC-2A
1.000-12UNF-2A (HT 1.250-12UNF)
1.500-8UN
Impeller tightening torque
Snug-metal to metal
Snug-metal to metal
Snug-metal to metal
Allowable runout
.001T.I.R. (0.025)
.001T.I.R. (0.025)
.001T.I.R. (0.025)
Radial bearing bore
3.5444/3.5434 (90.028/90.002)
4.3321/4.3307 (110.035/110)
5.9065/5.9055 (150.025/150)
Thrust bearing cartridge bore
4.1885/4.1875 (106.388/106.363)
5.126/5.125 (130.200/130.175)
7.251/7.250 (184.175/184.150)
Bore
3.5444/3.5434 (90.028/90.002)
4.3321/4.3307 (110.035/110)
5.9060/5.9044 (150.012/149.972)
Outside diameter
4.1870/4.1860 (106.350/106.324)
5.1245/5.1235 (130.162/130.137)
7.2494/7.2487 (184.135/184.117)
Thrust
5308 AHC3
(2) 7310 BEGAY
(2) 7314 BEGAY
Radial
(1) 6308 C3
(1) 6310 C3
(1) 6314 C3
3308 DNRCBM
NA
NA
Shaft Diameters
Bearing Housing
Cartridge
Bearings
Thrust Option
1
(2) 7308 BEGBY
O -Rings Thrust bearing cartridge o-ring
2-155 buna
2-248 buna
2-262 Viton
Frame adapter o-ring
NA
2-265 buna
NA
Thrust lab seal rotor o-ring
2-024 Viton
(2) 2-128 Viton
(2) 2-146 Viton
Radial lab seal rotor o-ring
2-029 Viton
(2) 2-134 Viton
(2) 2-146 Viton
Impeller
2-024 Teflon
2-027 Teflon
2-034 Teflon
Radial lab seal stator o-ring
NA
NA
2-161 Viton
1 Requires special cartridge and shaft (#3308 is interchangeable with #5308)
4
System One Pump Dimensions for Mechanical Seal installation
inches/mm Frame Size
Shaft Size
Seal Chamber Arrangement
First Obstruction Distance
Available Inboard Length
Seal Chamber Bore
Mounting Bolt Circle
SD
38 mm
Back Cover (Seal Chamber)
56 mm
53 mm
58 mm
95 mm
Back Cover (Seal Chamber)
2.38 (60)
2.21(56)
2.38 (60)
3.50 (89)
S
1.50
Back Cover (Seal Chamber) with Jacket
2,38 (60)
2.12 (54)
2.30 (58)
3.50 (89)
Back Cover (Seal Chamber)
3.00 (76)
2.88 (73)
2.69 (68)
4.75 (121)
Seal Chamber
2.19 (55)
2.62 (66)
2.69 (68)
4.88 (124)
Short Seal Chamber
2.81 (71)
2.19 (55)
2.69 (68)
4.88 (124)
LD17 Back Cover
2.19 (55)
2.00 (51)
2.69 (68)
4.62 (117)
LD17 Back Cover with SealAdapter
2.19 (55)
1.88 (48)
2.75 (70)
4.62 (117)
Seal Chamber
3.09 (78)
3.35 (85)
4.31 (109)
7.25 (184)
Short Seal Chamber
3.79 (96)
2.65 (67)
4.31 (109)
7.25 (184)
Seal Chamber
3.13 (79)
2.56 (65)
3.62 (92)
5.75 (146)
Taper Bore
3.13 (79)
3.56 (90)
3.62 (92)
5.75 (146)
A
B
M
1.88
3.25
2.625
5
System One Pumps - Ansi Pressure -Temperature Limits For Pumps with standard 150 lb. flanges System One standard Hydrostatic Test Pressures are as follows:
• Castings with class 150 flanges - 225 psig (15.5 bar) • Castings with class 300 flanges - 450 psig (31.0 bar) • Castings with class 16 bar flanges - 24 bars For applications where the working pressure of the pump is greater than the 150 psig, 300 psig or 16 bar rated flanges, the factory must be notified by the customer when placing the order to test at 1.5 times the higher value.
PRESSURE - BARS
MAXIMUM ALLOWABLE WORKING PRESSURE/PSIG
400
650 TEMPERATURE °F
6
System One Pumps - Ansi Pressure -Temperature Limits For Pumps with optional 300 lb. flanges System One standard Hydrostatic Test Pressures are as follows:
• Castings with class 150 flanges - 225 psig (15.5 bar) • Castings with class 300 flanges - 450 psig (31.0 bar) • Castings with class 16 bar flanges - 24 bars For applications where the working pressure of the pump is greater than the 150 psig, 300 psig or 16 bar rated flanges, the factory must be notified by the customer when placing the order to test at 1.5 times the higher value.
-70
-20
30
130
80
180
230
600 40 38 36 500
34 32 30 28 26
400
24 300
22 20
200
18 16 14 12 10 8 6 4 2
100
0 -100
0
100
200
300
7
400
500
System One Metric/English and English/Metric Conversion Chart
Head/Pressure To Convert From
Kilopascals (kPa)
bars
Head/Pressure To
Multiply By
To
Multiply By
feet of H2O
0.3352
feet of H2O
32.87
feet of fluid
0.3352/SG
feet of fluid
32.87/SG
meters of H2O
0.1022
meters of H2O
10.018
meters of fluid
0.1022/SG
meters of fluid
10.018/SG
psi
0.14504
psi
14.223
kg/cm
0.010197
kPa
98.068
pascals (Pa)
1000
bars
.9807
2
To Convert From
kg/cm2
bars
0.01
atmospheres
.9679
Mps
0
feet of H2O
2.307
atmospheres
0.009869
inch of mercury
2.036
feet of H2O
33.52
kilograms/sq. cm
.0703
kilopascals
6.895
feet of fluid
33.52/SG
meters of H2O
10.22
meters of fluid
10.22/SG
psi
14.504 2
kg/cm
1.0197
kilopascals (kPa)
100
atmospheres
0.9869
feet of H2O
33.956
feet of fluid
33.956/SG
atmospheres
meters of H2O
10.35
(standard)
meters of fluid
10.35/SG
psi
14.696 2
kg/cm
1.0332
bars
1.01325
kilopascals (kPa)
101.325
pounds/sq. inch
8
System One Metric/English and English/Metric Conversion Chart
Capacity
Length
To Convert From
3
m /hr.
To
Multiply By
To Convert From
To
Multiply By
U.S. gpm
4.4033
Meters
feet
3.281
L/s
0.27778
Meters
inches
39.37
3
ft /s
0.00981
Feet
meters
0.3048
3
m /hr
101.9
Inches
meters
0.025
U.S. GPM
448.8
Inches
centimeters
2.54
L/s
28.32
Inches
millimeters
25.4
U.S. gallons/min.
cubic meters/hour
0.227
Kilometers
miles
0.6214
Imp. gallons/min.
cubic meters/hour U.S. gallons/min.
0.2725 1.2
Kilometers
feet
3281
Liters/sec.
U.S. gallons/min. cubic meters/hour
15.852 3.6
Barrels/Day
U.S. gallons
0.0292
ft3/s.
Specific Speed .5 (GPM)0.5 N Nss == RPM RPM xx (GPM) 0.75 .75 HH
Suction Specific Speed
Weights To Convert From
To
Multiply By
U.S. gal. of water
pounds
8.312
Feet3 of water
pounds
62.4
Meters of water
kilograms
1000
Liters of water
kilograms
1
Kilograms
pounds
2.205
3
.5 NNsss = RPM x (GPM)0.5 .75 0.75 NPSHR H
Power To Convert From
To
Multiply By
Horsepower
Kilowatts
0.7457
Kilowatts
Horsepower
1.34
To Convert From
To
Multiply By
°C
°F
180/100 (+32)
°F
°C
100/180 (-32)
Temperature
9
PSI Ns = RPM x (GPM) Head .5(ft) x S.G. .75 H 2.31
Kg/cm2 = Head (m) x S.G. 10
Head (ft) = psi x 2.31 S.G.
Head (m) = Kg/cm2 x 10 S.G.
BHP =
GPM x TDH (ft) x S.G. 3960 x eff
BHP = m3/hr x TDH (m) x S.G. 365 x eff
BHP =
volts x amps x eff x power factor x 1.73 746
System One NEMA Motor Dimensions Foot Mounted Dimensions, tolerances and mounting
C
U O D
E
H Size Hole
Motor H. P. (Enclosed) Frames 900 1200 1800 3600 143T 1/2 3/4 1 1 1/2 145T 3/4 1 1 1/2-2 2 182T 1 1 1/2 3 3 184T 1 1/2 2 5 5 213T 2 3 7 1/2 7 1/2 215T 3 5 10 10 254T 5 7 1/2 15 15 256T 7 1/2 10 20 20 284T 10 15 25 284TS 25 286T 15 20 30 286TS 30 324T 20 25 40 324TS 40 326T 25 30 326TS 50 364T 30 40 364TS 60 60 365T 40 50 365TS 75 75 404T 50 60 404TS 405T 60 75 75
100
100
125
100
100
125
125
150
150
AC
F
E A
405TS 444T 444TS 445T 445TS 447T 447TS
V
A Max. 7 7 9 9 10 1/2 10 1/2 12 1/2 12 1/2 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 22 22
B Max. 6 6 6 1/2 7 1/2 7 1/2 9 10 3/4 12 1/2 12 1/2 12 1/2 14 14 14 14 15 1/2 15 1/4 15 1/4 15 1/4 16 1/4 16 1/4 16 1/4 16 1/4 17 3/4
C Approx. Open Encl. 12 12 1/2 12 1/2 13 1/2 13 14 1/2 14 15 1/2 16 18 17 1/2 19 1/2 20 1/2 22 1/2 22 1/2 24 23 1/2 25 1/2 22 24 1/2 25 27 23 1/2 26 26 28 1/2 24 1/2 27 27 1/2 30 26 28 1/2 29 33 27 31 30 34 28 32 32 1/2 37 29 1/2 34 34 38 1/2
17 3/4 31 18 1/2 38 18 1/2 34 20 1/2 40 20 1/2 36 23 1/4 43 1/2 23 1/4 40 1/2
35 1/2 42 1/2 38 1/2 44 1/2 41 48 46 1/2
B
D 3 1/2 3 1/2 4 1/2 4 1/2 5 1/4 5 1/4 6 1/4 6 1/4 7 7 7 7 8 8 8 8 9 9 9 9 10 10 10
E 2 3/4 2 3/4 3 3/4 3 3/4 4 1/4 4 1/4 5 5 5 1/2 5 1/2 5 1/2 5 1/2 6 1/4 6 1/4 6 1/4 6 1/4 7 7 7 7 8 8 8
F 2 2 1/2 2 1/4 2 3/4 2 3/4 3 1/2 4 1/8 5 4 3/4 4 3/4 5 1/2 5 1/2 5 1/4 5 1/4 6 6 5 5/8 5 5/8 6 1/8 6 1/8 6 1/8 6 1/8 6 7/8
H 11/32 11/32 13/32 13/32 13/32 13/32 17/32 17/32 17/32 17/32 17/32 17/32 21/32 21/32 21/32 21/32 21/32 21/32 21/32 21/32 13/16 13/16 13/16
C Approx. 7 7 9 1/4 9 1/4 10 7/8 10 7/8 12 3/4 12 3/4 14 3/8 14 3/8 14 3/8 14 1/2 16 5/8 16 5/8 16 5/8 16 5/8 18 1/2 18 1/2 18 1/2 18 1/2 20 5/8 20 5/8 20 5/8
U 7/8 7/8 1 1/8 1 1/8 1 3/8 1 3/8 1 5/8 1 5/8 1 7/8 1 5/8 1 7/8 1 5/8 2 1/8 1 7/8 2 1/8 1 7/8 18 1/2 18 1/2 18 1/2 18 1/2 2 7/8 2 1/8 2 7/8
Keyway 3/16 x 3/32 3/16 x 3/32 1/4 x 1/8 1/4 x 1/8 5/16 x 5/32 5/16 x 5/32 3/8 x 3/16 3/8 x 3/16 1/2 x 1/4 3/8 x 3/16 1/2 x 1/4 1/2 x 1/4 1/2 x 1/4 1/2 x 1/4 5/8 x 5/16 1/2 x 1/4 5/8 x 5/16 1/2 x 1/4 5/8 x 5/16 1/2 x 1/4 3/4 x 3/8 1/2 x 1/4 3/4 x 3/8
V Min. 2 2 2 1/2 2 1/2 3 1/8 3 1/8 3 3/4 3 3/4 4 3/8 3 4 3/8 3 5 3 1/2 6 3 1/2 5 5/8 3 1/2 5 5/8 3 1/2 7 4 7
AC 4 1/2 4 1/2 5 1/2 5 1/2 6 7/8 6 7/8 8 1/4 8 1/4 9 3/8 8 9 3/8 8 10 1/2 9 10 1/2 9 11 3/4 9 5/8 11 3/4 9 5/8 13 7/8 10 7/8 13 7/8
Wt. App. Lbs. 45 50 79 95 140 160 235 270 370 340 405 395 520 500 580 560 755 740 835 820 1050 1050 1160
10 11 11 11 11 11 11
8 9 9 9 9 9 9
6 7/8 7 1/4 7 1/4 8 1/4 8 1/4 10 10
13/16 13/16 13/16 13/16 13/16 13/16 13/16
20 5/8 23 1/8 23 1/8 23 1/8 23 1/8 23 1/8 23 1/8
2 1/8 3 3/8 2 3/8 3 3/8 2 3/8 3 3/8 2 3/8
1/2 x 1/4 7/8 x 7/16 5/8 x 5/16 7/8 x 7/16 5/8 x 5/16 7/8 x 7/16 5/8 x 5/16
4 8 1/4 4 1/2 8 1/4 4 1/2 8 1/4 4 1/2
10 7/8 16 12 1/4 16 12 1/4 16 12 1/4
1150 1440 1440 1650 1615 2260 2260
Not for construction purposes – reference only
10
System One NEMA C-Face Motor with Feet Dimensions Cast Iron Construction Enclosure: Totally Enclosed, Fan Cooled FRAMES 180TC thru 210TC
C
BB Min.
BF Tap – 4 Holes 45°
AH
BD
O
AK U
D
N–W BA
2F B
Motor Frames 180TC 210TC
A 9.00 10.50
Motor Frames 182T 184T 213T 215T
C 16.38 16.38 20.00 20.00
E Dimensions are in inches
D 4.50 5.25
B 7.00 7.00 8.50 8.50
E 3.75 4.25
2F 4.50 5.50 5.50 7.00
H 0.44 0.44
O 9.88 11.25
AH 2.62 2.62 3.12 3.12
BA 3.50 4.25
N-W 2.75 2.75 3.38 3.38
Not for construction purposes – reference only
11
E H Dia.
A
BB 0.25 0.25
BD 9.00 9.00
Shaft & Key U SQ. 1.125 0.250 1.125 0.250 1.375 0.312 1.375 0.312
BF 1/2 - 13 1/2 - 13
LGTH. 1.75 1.75 2.38 2.38
AK 8.50 8.50
Weight Lbs. 88 93 140 150
System One NEMA C-Face motor with Feet Dimensions Cast Iron Construction Enclosure: Totally Enclosed, Fan Cooled FRAMES 250TC thru 440TC P
C BB Min.
BF Tap – 4 Holes
T 45°
AH
O BD AK U
D
N –W BA
2F
E Dimensions are in inches
B
Motor Frames 254TC-256TC 284TC -285TCS 324TC-326TS 364TC-365TSC 404TC-405TSC 444TC-445TSC
A 12.50 13.75 15.50 17.00 19.00 21.00
Motor Frames 254TC 256TC 284TC 284TSC 286TC 286TSC 324TC 324TSC 326TC 326TSC 364TC 364TSC 365TC 365TSC 404TC 404TSC 405TC 405TSC 444TC 444TSC 445TC 445TSC
C 25.06 25.06 27.44 26.06 27.44 26.06 30.44 28.94 30.44 28.94 33.44 31.21 33.44 31.31 38.31 35.31 38.31 35.31 44.62 40.88 44.62 40.88
D 6.25 7.00 8.00 9.00 10.00 11.00
Not for construction purposes – reference only
B 12.00 12.00 13.00 13.00 13.00 13.00 14.75 14.75 14.75 14.75 15.00 15.00 15.00 15.00 16.00 16.00 16.00 16.00 19.00 19.00 19.00 19.00
E 5.00 5.50 6.25 7.00 8.00 9.00
H 0.56 0.56 0.69 0.69 0.81 0.81
2F 10.00
11.00 11.00
12.00 12.00
12.25 12.25
13.75 13.75
16.50 16.50
O 13.25 14.75 16.69 18.50 21.31 23.38
AH 3.75 3.75 4.38 3.00 4.38 3.00 5.00 3.50 5.00 3.50 5.62 3.50 5.62 3.50 7.00 4.00 7.00 4.00 8.25 4.50 8.25 4.50
12
H Dia.
A
BA 4.75 4.75 5.25 5.88 6.62 7.50
N-W 4.00 4.00 4.62 3.25 4.62 3.25 5.25 3.75 5.25 3.75 5.88 3.75 5.88 3.75 7.25 4.25 7.25 4.25 8.50 4.75 8.50 4.75
E
BB 0.25 0.25 0.25 0.25 0.25 0.25
BD 9.00 11.25 13.12 13.00 13.12 16.75
Shaft & Key U SQ. 1.625 0.375 1.625 0.375 1.875 0.500 1.625 0.375 1.875 0.500 1.625 0.375 2.125 0.500 1.875 0.500 2.125 0.500 1.875 0.500 2.375 0.625 1.875 0.500 2.375 0.625 1.875 0.500 2.875 0.750 2.125 0.500 2.875 0.750 2.125 0.500 3.375 0.075 2.375 0.625 3.375 0.875 2.38 0.625
BF 1/2 - 13 1/2 - 13 5/8 - 11 5/8 - 11 5/8 - 11 5/8 - 11
LGTH. 2.88 2.88 3,25 1.88 3.25 1.88 3.99 2.00 3.88 2.00 4.25 2.00 4.25 2.00 5.62 2.75 5.62 2.75 6.88 3.00 6.88 3.00
AK 8.50 10.50 12.50 12.50 12.50 16.00
Weight Lbs. 3.15 3.25 4.45 4.60 4.60 5.55 5.55 5.95 5.95 5.95 8.15 8.09 8.55 8.49 11.65 11.56 12.05 11.96 16.08 15.92 17.98 17.82
System One Pumps
Centrifugal Pump Specification for Horizontal End Suction Pumps Table of Contents 1.0
SCOPE
2.0
GENERAL PUMP SELECTION
3.0
PUMP SPECIFICATION
4.0
PAINT SPECIFICATION
5.0
QUOTATION REQUIREMENTS
6.0
DOCUMENTATION REQUIREMENTS
7.0
VENDOR REQUIREMENTS
1
1.0
SCOPE
2.2.3 The pump shall be permanently tagged with a 300 series stainless steel nameplate. Nameplate information shall include pump size, gpm, TDH, speed, material of construction, rated impeller diameter and serial number. An arrow shall appear on the pump clearly showing the direction of rotation.
This specification applies to the selection and performance of centrifugal pumps. The intent of the specification is that the supplied equipment shall be designed to offer long service life, minimize life cycle cost and be easily installed and maintained.
2.0
PUMP SELECTION
2.2.4 Casing discharge shall be centerline discharge unless otherwise specified. Side discharge to be an available option.
2.1.1 The pumps for this project shall be selected to allow maximum interchangeability of parts without limiting pump performance. The rotating assembly/power end for each pump shall be interchangeable with all the pump wet ends selected, unless otherwise designated.
2.2.5 Pump shall be selected based on minimizing life cycle costs and emissions, not on minimizing initial purchase costs. Proposed selection will be based on rotor dynamics evaluation, hydraulic performance and effective window of operation. Debits/credits will be used to evaluate vendor proposals.
2.1.2 The pumps shall operate in accordance with the hydraulic performance requirements. 2.1.3 The pump shall operate smoothly throughout the entire design operating flow range or rpm range with low vibrations. Acceptable vibration limits shall be as specified in Hydraulic Institute Standards for Centrifugal Pumps.
2.2.6 The pump casing shall incorporate centerline support feet for design operating temperatures above 250°F (120°C).
3.0
2.1.4 The pump impeller shall provide the design head and flow rate as designated by the purchaser. The impeller diameter selected to meet design conditions shall not be smaller than the minimum as shown in the manufacturers published performance curves.
PUMP SPECIFICATION
The pump shall be horizontal end suction, in accordance with the following specification. 3.1.1 CASING The pump casing shall be constructed of ductile iron, 316 SS, CD4MCU, Alloy 20, or other material as required by the application. The casing for pump sizes 4 x 6 -13 (100 x 150 - 330)and below (ANSI designation A80) shall be single volute design, with the discharge flange located on the vertical centerline of the casing, and meet ANSI B73.1 specifications and dimensions. For all sizes above A80, double volute construction is required. Centerline mounted casing feet are required for all applications over 250° F (120°C), on medium and large frame pumps. The casing is to be supported on two (2) separate legs; made of ductile iron or carbon steel, to prevent misalignment of the pump rotating element within the pump casing at elevated temperatures. The casing suction and discharge nozzles shall have flat faced, 150 lb., 300 lb., or 16 bar flanges as required by the application. The casing shall be capable of accepting full API 610 suction and discharge nozzle loading. The suction and discharge neck shall be drilled and tapped with 1/4" NPT connections, for pressure gauges and/or auxiliary piping. The casing wall thickness will include 1/8" corrosion allowance. A rotation arrow will be cast on the surface of the casing to indicate the proper direction of rotation.
2.1.5 The pumps defined herein are for general/industrial/chemical process service. They shall be designed for continuous duty, with extended performance life and low maintenance and operations costs. 2.1.6 The pump shall be a back pull-out design with a radially split casing. 2.1.7 The noise level generated by the pump and motor shall not exceed 85 dB, or motor noise level plus 3 dB, when measured at a distance of 3 feet. 2.2.0 The pump suction and discharge flange arrangement shall conform to ANSI B73.1 (or DIN 16 bar standard where applicable). 2.2.1 Castings shall be sound and free of shrink holes, blow holes, scale, blisters and other obvious defects. 2.2.2 Pressure containing castings shall not be repaired by plugging, peening, burring in or impregnating. 2
Large Frame Pumps (ANSI A90 through A120 : The thrust bearing shall be at a minimum a pair of 7314 BEGAY clearance, back to back angular contact bearings. The radial bearing shall be at least 6314 C3 clearance single row, deep groove. The thrust and radial bearings shall be fitted to the shaft based on SKF tolerance specifications. The method of lubrication shall be oil bath for horizontals and grease for verticals. The thrust bearings shall be locked into the cartridge by a bolt-on retainer cover. Snap ring bearing retainers are not acceptable. The radial bearing shall be permitted to slide within the inside diameter of the bearing frame to prevent axial load and permit radial load only. Double row filled slot bearings are not acceptable. Bearings shall be designed for a minimum L-10 life of 60,000 hours.
3.1.2 IMPELLER The impeller shall be open type, cast in CD4MCU or material as required by the application. Repelling vanes shall be cast on the back side of the impeller, to reduce the pressure behind the impeller in the immediate area of the mechanical seal and/or packing chamber. The impeller hubs shall incorporate a threaded fit to the pump shaft. The impeller threads shall be sealed from corrosive environment by a Teflon O ring in the hub. Open impellers are preferred. The impeller shall be balanced to ISO specification G.6.3 or better unless otherwise specified. Balancing must be performed in a minimum of two planes. Balancing shall, unless detrimental to the component or its performance, be attained by the removal of material.
3.1.5 BEARING FRAME The bearing frame shall be heavy-duty cast iron construction, with radial fins for maximum cooling. The oil sump shall contain a minimum of 8 ounces (.23L) of oil for small frame pumps, 24 ounces (.71) of oil for mid-frames and 32 (.94)ounces of oil for large frames to allow for more heat dissipation, better lubrication and a cooler running rotating element. The oil level within the bearing frame shall be monitored by an oil sight glass. The level shall not exceed the bearing lower ball centerline for both the thrust and radial bearings in order to provide ample lubrication and heat dissipation. The oil sight glass shall have a white color perforated background to permit visual inspection of the condition of the oil and also permit circulation of oil in the sight glass to keep the interior surface of the glass clean. An oil drain plug is required at the bottom of the bearing frame. Two (2) magnetic pipe plugs shall be located near the bottom of the bearing frame. The oil fill fitting at the top shall be of nylon with an easily removable cap for adding oil. Trico or bottle type constant level oilers are not acceptable.
3.1.3 SHAFT The pump shaft shall be constructed of solid 316SS, 17-4PH, or as required by the application. Bimetallic shafts are acceptable. Shaft sleeves are not acceptable. The pump shaft shall be mechanically non-contacting throughout the entire rotating element, with the exception of the ball bearings, to prevent wear at the bearing oil seal and mechanical seal. The stiffness ratios (L3/D4), where L= length of shaft from impeller centerline to nearest bearing in inches and D= shaft diameter under the seal in inches, shall not exceed the following values in order to establish satisfactory mechanical seal life. Shaft size at seal • Shafts ≤1.5" • Shafts >1.5", ≤ 2.0" • Shafts >1.5", ≤ 2.0" 1 • Shafts > 2" 1special
L3/D4 46 (1.9) 20 (0.8) 551 (2.1) 19 (0.7)
requirements
3.1.4 THRUST AND RADIAL BEARINGS The pumps shall be fitted with the following bearings: Small Frame Pumps (ANSI AA through A50): The thrust bearing shall be at a minimum a 5308, AHC3 clearance, double row, deep groove bearing. A pair of 7308 BEGAY, back to back angular contact bearings shall be provided as an option when required. The radial bearing shall be at least a 6308, C3 clearance, single row, deep groove. Medium Frame Pumps (ANSI A60 through A80): The thrust bearing shall be at a minimum a pair of 7310 BEGAY clearance, back to back angular contact bearings. The radial bearing shall be at least a 6310 C3 clearance, single row, deep groove.
3.1.6 BEARING OIL SEALS Each end of the bearing frame assembly shall incorporate non-contacting labyrinth oil seals. This type of seal is required to eliminate shaft damage due to fretting and to eliminate the heat generated by the use of contact type lip seals. Materials of construction shall be nickel plated (or built in cast iron) stators and 316SS rotors. Other seal systems will be considered only if they are non-fretting. Shaft contacting type lip seals will not be accepted. Face type oil seals are to be available for severe applications where specified.
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3.2.2 IMPELLER CLEARANCE ADJUSTMENT The thrust bearing end of the bearing frame shall be capable of precision impeller adjustments without the need to add or remove shims. The minimum delineation shall be .003" (.08mm) and permit impeller clearance settings or readjustments without the need to remove the bearing frame from the volute section and without requiring shims, dial indicators, feeler gauges or disassembly.
3.1.7 FRAME ADAPTER The frame adapter shall be designed to maintain accurate alignment of the bearing frame and rotating element to the wet end and allow proper access to the mechanical seal and environmental seal control piping. . The frame adapter shall use a machined rabbit type fit to align with the bearing frame and pump casing. 3.2.0 MECHANICAL SEAL CHAMBER The back cover and seal chamber shall be of ductile iron, 316 SS, CD4MCU, Alloy 20, or other material as required by the application. A corrosion allowance of 1/8" (3 mm) is required. The back cover shall be fastened to the pump casing with a confined type gasket. The pump shall incorporate a large bore seal chamber. The seal chamber shall be designed with a minimum radial clearance of at least 0.75 (19 mm) inches. This will result in improved cooling, cleaning, lubricating and circulation to prolong the life of the mechanical seal, The chamber shall have an optional tangential flush connection on the side to flush the mechanical seal, and provide maximum cleaning capability. The seal chamber shall be capable of incorporating a jacket (when required) for cooling on high temperature applications or steam heating of liquids that tend to congeal in the seal chamber. Taper bore seal chambers shall have a minimum taper of 4° and a maximum radial clearance of 0.625 inches (16 mm) where abrasive solids are present to minimize rotation. Deep taper bore seal chambers must include vortex breakers and are not acceptable in abrasive applications.
3.2.3 BACK PULL-OUT FEATURE The pump shall permit the removal of the entire bearing frame assembly, including shaft, mechanical seal or packing chamber, and impeller, without disturbing the pump discharge and suction piping and without disturbing the motor. A spacer type coupling shall be furnished on non-motor adapter pumps to allow removal of the power end without disturbing the motor. 3.2.4 C- FRAME OR D-FLANGE MOTOR ADAPTERS The pump shall have the capability of incorporating a C-Frame motor adapter, which permits mounting of motors up to NEMA frame size 256TC (IEC 132) for small frame, 405TC (447TSC) (IEC 180) for medium frame, and 449T(S)C (IEC 180) for large frame, without the need for parallel and angular alignment measurements and adjustments. The motor adapter may be equipped with adjustable feet in order to avoid frame soft foot and eliminate the need to use shims under the adapter assembly. 3.2.5 WARRANTY The pump shall be warranted for a period of one (1) year from the date of installation, but not to exceed eighteen (18) months after the date of shipment to the user, to be free of defects in material and workmanship. In addition the following warranty, exclusive of erosion and corrosion, is required: • Should the mechanical seal fail within one year of the original pump and seal installation, a rebuild kit or a rebuilt seal will be provided at no charge. • If the mechanical seal causes shaft fretting damage that minimizes or eliminates sealing capability, a new replacement seal and/or shaft will be provided. • Should any power end component, including bearings, fail within five (5) years of the original installation, a free replacement component will be provided.
3.2.1 CENTERLINE SUPPORT LEGS and POWER END FOOT All Mid-frame and Large-frame pumps operating above 250°F (120°C) shall be supplied with adjustable centerline casing support legs. These feet will be affixed to the volute at the horizontal centerline of the volute. Small-frame pumps, when specified for applications above 200 °F (94°C), must allow unrestricted casing thermal growth. A casing without feet (frame mounted pump) is required for these applications. Small frame and medium frame pumps shall have a bearing frame foot that will support the power end in an upright position when removed from the wet end for service. The bearing frame foot may be height adjustable, if possible, to allow for ease of alignment.
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4.0
PUMP PAINT SELECTION
6.0
5.0
DOCUMENTATION REQUIREMENTS Within ten (10) working days after the purchase order is received the vendor will supply the following: A) Dimensional Prints ( ) Copy B) Parts List ( ) Copy C) Operation and Installation Manual ( ) Copy D) Certified Performance Curve ( ) Copy E) Mechanical Seal Drawing ( ) Copy
Surface preparation: Parts are cleaned in an industrial washer with appropriate cleaner. All parts are then rinsed in a rinse tank. Paint: One coat of Rustoleum “High Performance Epoxy 9100 Series System”Yellow #A91- 4412 base with A5275 activator or equivalent epoxy coat system. This product is a two component, high build, polyamide / amine–modified low VOC epoxy coating. Total Paint Thickness: Dry film thickness range of epoxy coating shall be .005" to .008" (0.12- 0.20 mm). Total Paint Thickness: Dry film thickness range of epoxy coating shall be .005" to .008".
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VENDOR REQUIREMENTS The vendor shall have the capability of flying spare parts to any location within a 24 hour period. All applicable spare parts must be available from the plant within this time period. Service capabilities will include start-up, troubleshooting and personnel training by a vendor authorized representative.
QUOTATION REQUIREMENTS 5.1.1 Quotation shall be completed in strict accordance with the requisition requirement. 5.1.2 Vendor shall state all exceptions to this specification in the bid package. All deviations and/or exceptions from this specification must be outlined in full detail and the reasons for these exceptions fully explained. 5.1.3 Unless the vendors proposal takes exception as outlined in the section above (5.1.2) conformance is implied and assumed. Alternates and exceptions shall be clearly defined and described in the vendors proposal. 5.1.4 Alternates may be submitted with the bid. They shall be clearly described and defined in the vendors proposal. 5.1.5 The proposal shall include a Pump Performance Curve showing gpm, TDH, NPSHR, Efficiency, Power requirements @ design and runout, and design and maximum/minimum impeller. Also included shall be shaft stiffness ratios and descriptive literature for the pump and the mechanical seal. 5.1.6 The quotation shall include a complete list of recommended spare parts with price and delivery information.
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