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CENTRIFUGAL
pump
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Pump size & type
: 4HPX15A
Based on curve no.
: 4HPX15A-1-2
Number of stages
: 1
Customer
: AVCO
Capacity
: 1170.0 USgpm
Item number
: -
Head
: 842.56 ft
Service
:
Specific gravity
: 1.000
Flowserve reference
: Default 0.1
Pump speed
: 3540 rpm
Date
: August 21, 2016
Test tolerance
: Hydraulic Institute Level Level B
CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY.
Hydraulic Datasheet Customer Customer reference Item number Service
: AVCO : Default : :
Pump / Stages Based on curve no. Flowserve reference Date
Operating Conditions
: : : :
4HPX15A 4HPX15A-1-2 Default 0.1 August 21, 2016
Materials / Specification
Capacity
: 1170.0 USgpm
Material column code
: S-6
Water capacity (CQ=1.00)
: -
Pump specification
: -
Normal capacity
: -
Total Developed Head
: 842.56 ft
Water head
: -
(CH=1.00)
NPSH available (NPSHa)
: Ample
NPSHa less NPSH margin
: -
Maximum suction pressure
: 0.0 psig
Other Requirements Hydraulic selection : No specification Construction : No specification Test tolerance : Hydraulic Institute Level B Driver Sizing : Max Power(MCSF to EOC)with SF Performance data based on standard impeller
Liquid
Seal configuration : Single Seal
Liquid type
: Other
Temperature / Spec. Gravity
: 60 F
/ 1.000
Solid Size - Actual / Limit
: -
/
0.59 in
Viscosity / Vapor pressure
: 1.0 cSt
/
Performance Impeller diameter
Hydraulic power
: 249 hp
Pump speed
: 3540 rpm
Rated
: 14.76 in
Efficiency (CE=1.00)
: 67.4 %
Maximum
: 15.75 in
Minimum
: 12.60 in
NPSH required (NPSHr)
: 22.2 ft
Suction specific speed
: 11490 US units
Rated power
: 369 hp
Minimum continuous flow
: 361.8 USgpm
Maximum power
: 439 hp
Maximum head @ rated dia
: 970.85 ft
Driver power
: 450 hp / 336 kW
Flow at BEP
: 1170.1 USgpm
Casing working pressure
: 420.3 psig
Flow as % of BEP
: 100.0 %
(based on shut off and Rated specific gravity @ Cut dia)
Efficiency at normal flow
: -
Maximum allowable
: 600.2 psig
Impeller dia ratio (rated/max)
: 93.8 %
Hydrostatic test pressure
: 900.3 psig
Head rise to shut off
: 15.2 %
Est. rated seal chamb. press.
: 25.0 psig
Total head r atio (r ated/max)
: 82.5 %
/ 1
Construction Datasheet Customer Customer reference Item number Service
: AVCO : Default : :
Pump Pump / Stages / Stages Based on curve no. Flowserve reference Date
