Specifications
Model GP8048
| U.S. | (Metric) |
Volume | Up to 56.8 GPM | (215 LPM) |
Discharge Pressure | Up to 3770 PSI | (260 bar) |
Speed | Up to 580 RPM | 580 RPM |
Inlet Pressure | Up to 29 PSI | (2.0 bar) |
Plunger Diameter | 1.89” | 48mm |
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 86 oF | (30 oC) |
Inlet Ports | (2) 3” BSP | |
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.
GP8048 HORSEPOWER
|
| REQUIREMENTS |
| ||
RPM | GPM | 1000 PSI | 2000 PSI | 3000 PSI | 3770 PSI |
300 | 29.4 | 20.3 | 40.6 | 60.8 | 76.4 |
400 | 39.2 | 27.0 | 54.1 | 81.1 | 101.9 |
500 | 49.0 | 33.8 | 67.6 | 101.4 | 127.4 |
580 | 56.8 | 39.2 | 78.3 | 117.5 | 147.7 |
SPECIAL NOTE:
The theoretical gallons per revolution (gal/rev) is 0.0979. To find specific outputs at various RPM, use the formula:
GPM = 0.0979 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 1.15 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 = HP 1450
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