| Specifications |
Volume | Model GP5145 |
Up to 43.3 GPM | |
Discharge Pressure | Up to 1500 PSI |
Speed | Up to 750 RPM |
Inlet Pressure | Up to 145 PSI |
Plunger Diameter | 45mm |
Plunger Stroke | 46mm |
Crankshaft Diameter | 35mm x 10mm key |
Crankshaft Mounting | Either side |
Shaft Rotation | Top of pulley towards manifold |
Temperature of Pumped Fluids | Up to 140 oF |
Inlet Ports | (3) |
Discharge Ports | (2) 1" BSP |
Weight | 179 lbs. |
Crankcase Oil Capacity | 1.2 Gal. |
Fluid End Material | Cast Iron |
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.
GP5145 HORSEPOWER
REQUIREMENTS
RPM | GPM | 1OOO | 1100 | 1300 | 1500 | |
PSI | PSI | PSI | PSI | |||
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550 | 31.9 | 22 | 24.2 | 28.6 | 33 | |
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600 | 34.9 | 24.1 | 26.5 | 31.3 | 36.1 | |
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650 | 37.8 | 26 | 28.7 | 33.9 | 39.1 | |
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700 | 40.6 | 28 | 30.8 | 36.4 | 42 | |
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750 | 43.3 | 29.9 | 32.8 | 38.8 | 44.8 | |
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SPECIAL NOTE:
FOR CONTINUAL OPERATION, THE SPEED OF THE PUMP MUST BE LIMITED TO 700 RPM, AND THE MAXIMUM PRESSURE OF THE PUMP MUST BE REDUCED BY 10%.
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 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horse- power requirements, use the follow- ing formula:
HP = (GPM X PSI) / 1450
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