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1400
= hp
3
Volume ........................................................................................................ Up to 12.7 GPM
Discharge Pressure .................................................................................... Up to 10000 PSI
1
Speed .......................................................................................................... Up to 750 RPM
Inlet Pressure.............................................................................................. Up to 90 PSI
2
Plunger Diameter........................................................................................ 24mm
Plunger Stroke ............................................................................................ 48mm
Crankshaft Diameter .................................................................................. 48mm
Key Width................................................................................................... 14mm
Crankshaft Mounting .................................................................................. Either side
Shaft Rotation ................................................................................ Top of pulley towards manifold
Temperature of Pumped Fluids................................................................... Up to 140
o
F
Inlet Ports ................................................................................................... (2) 1 1/4" NPT
Discharge Ports .......................................................................................... (2) 3/4" NPT
Weight......................................................................................................... 374 lbs.
Crankcase Oil Capacity .............................................................................. 1.6 Gal.
Fluid End Material....................................................................................... Stainless Steel
Volumetric Efficiency @ 700 RPM ............................................................ 89%
Mechanical Efficiency @ 700 RPM .......................................................... 83%
Specifications
Model GP7124A
HORSEPOWER RATINGS:
The rating shown are the power requirements for the
pump. Gas engine power outputs must be
approximately twice the pump power requirements
shown above.
We recommend a 1.1 service factor be specified
when selecting an electric motor as the power
source.
To compute specific pump horsepower requirements,
use the following formula:
GPM X PSI
Consult the factory for special requirements that must be met if the pump is to
operate beyond one or more of the limits specified above.
NOTES:
1
Intermittent Duty 10.1 GPM @ 10,000 PSI. System Requirements:
No Unloader or Regulator allowed. Must use a safety valve and dump gun.
2
Positive inlet pressures are recommended!
GP7124A HORSEPOWER REQUIRMENTS
RPM GPM 3000 PSI 5000 PSI 6000 PSI 7250 PSI
300 5.1 10.9 18.1 21.7 26.3
400 6.8 14.5 24.2 29.0 35.0
550 9.3 19.9 33.2 39.9 48.2
600 10.1 21.7 36.2 43.5 52.5
650 11.0 23.6 39.3 47.1 56.9
700 11.8 25.4 42.3 50.7 61.3
750 12.7 27.2 45.3 54.3 65.7
RPM GPM 10000 PSI*
600 10.1 71.4
*FOR INTERMITTENT DUTY ONLY!
MUST RUN PUMP WITH A DUMP GUN AND SAFETY VALVE!
AN UNLOADER AND REGULATOR MUST NOT BE USED!