Specifications
Model GP8065
| U.S. | (Metric) |
Volume | Up to 105 GPM | (400 LPM) |
Discharge Pressure | Up to 2000 PSI | (140 bar) |
Speed | Up to 580 RPM | 580 RPM |
Inlet Pressure | Up to 29 PSI | (2.0 bar) |
Plunger Diameter | 2.55” | 65mm |
Plunger Stroke | 2.83” | 72mm |
Crankshaft Diameter | 2.76” | 70mm |
Key Width | 0.55” | 14mm |
Crankshaft Mounting | Either side | |
Shaft Rotation | Top of pulley towards manifold | |
Temperature of Pumped Fluids | Up to 140 oF | (60 oC) |
Inlet Ports | (2) 3" BSPP | |
Discharge Ports | (2) | |
Weight | 705 lbs | (320kg) |
Crankcase Oil Capacity | 3.3 Gal | (12.5 liters) |
Fluid End Material | Nickle plated Spheroidical 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.
GP8065 HORSEPOWER REQUIREMENTS
RPM | GPM | 500 PSI | 750 PSI | 1000 PSI | 2000 PSI |
300 | 54 | 19.3 | 28.9 | 38.6 | 77.1 |
400 | 72 | 25.7 | 38.6 | 51.4 | 102.9 |
500 | 91 | 32.5 | 48.8 | 65.0 | 130.0 |
580 | 105 | 37.5 | 56.3 | 75.0 | 150.0 |
SPECIAL NOTE:
The theoretical gallons per revolution (gal/rev) is 0.181. To find specific outputs at various RPM, use the formula:
GPM = 0.181 x RPM
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 horse power requirements, use the following formula:
GPM X PSI = HP 1400
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