Specifications
Models
| U.S | (Metric) |
Volume (Continuous) | 35.4 GPM | (134 l/m) |
Volume (Intermittent) | 40 GPM | (151.4 l/m) |
Discharge Pressure (Continuous) | 1300 PSI | (90 Bar) |
Discharge Pressure (Intermittent) | 2000 PSI | (138 Bar) |
Inlet Pressure | Up to 90 PSI | (Up to 6.2 Bar) |
Speed (Continuous) | Up to 800 RPM* | |
Speed (Intermittent) | Up to 885 RPM** | |
Plunger Diameter | 1.65” | (42 mm) |
Stroke | 1.65” | (42 mm) |
Crankcase Oil Capacity | 116 fl.oz | (3.43 liters) |
Temperature of Pumped Fluids | Up to 160oF | (Up to 71oC) |
Inlet Ports | 2 x | |
Discharge Ports | 2 x 1" NPT | |
Crankshaft Mounting | Either Side | |
Shaft Rotation | Top of Pulley Towards Fluid End | |
Weight | 116 lbs | (52.7 Kg) |
Crankshaft Diameter | 1.38” | (35 mm) |
Valve Casing - LP122A | Aluminum Bronze | |
Valve Casing - LP123 | Brass | |
Valve Casing - | 303 S.S. | |
Volumetric Efficiency @ 800 RPM | 0.96 | |
Mechanical Efficiency @ 800 RPM | 0.85 | |
*Pump speeds of 640 RPM and above require a minimum inlet pressure of 12 psig. **Pump speeds of 805 RPM and above require a minimum inlet pressure of 14 psig.
PULLEY INFORMATION
Pulley selection and pump speed are based on a 1725 RPM motor and "B" section belts. When selecting desired GPM, allow for a ±5% toler- ance on pumps output due to variations in pulleys, belts and motors among manufactur- ers.
1.Select GPM required, then select appropriatemotor and pump pulley from the same line.
2.The desired pressure is achieved by selecting the correct nozzle size that corresponds with the pump GPM.
HORSEPOWER INFORMATION
We recommend that a 1.1 service factor be speci- fied when s electing an electric motor as the power source. To compute specific pump horsepower requirements, use the following formula:
HP = (GPM X PSI) / 1440
REQUIREMENTS
GPM | PUMP | MOTOR | RPM | 600 PSI | 800 PSI | 1000 PSI | 1300 PSI | 2000 PSI* | |
PULLEY | PULLEY | ||||||||
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22.3 | 12.75" | 3.95" | 500 | 9.6 | 12.7 | 15.9 | 20.7 | 31.9 | |
24.7 | 12.75" | 4.35" | 555 | 10.6 | 14.1 | 17.6 | 22.9 | 35.3 | |
28.5 | 12.75" | 4.95" | 640 | 12.2 | 16.3 | 20.4 | 26.5 | 40.7 | |
30.9 | 12.75" | 5.35" | 695 | 13.2 | 17.7 | 22.1 | 28.7 | 44.1 | |
33.4 | 12.75" | 5.75" | 750 | 14.3 | 19.1 | 23.9 | 31.0 | 47.7 | |
35.6 | 12.75" | 6.15" | 800 | 15.3 | 20.3 | 25.4 | 33.1 | 50.9 | |
39.4 | 12.75" | 6.50" | 885* | 16.9 | 22.5 | 28.1 | 36.6 | 56.3 |
*Intermittent duty only! - Consult factory!
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