Specifications
Model P46HT
Volume | Up to 123 GPH (2.1 PGM) |
Discharge Pressure | 900 PSI |
Inlet Pressure | See NPSHR curve below |
Maximum Crankshaft Rotation Speed | 900 RPM |
Plunger Diameter | 18mm |
Crankcase Capacity | 8 fl. oz. |
Temperature | Up to 220oF |
Inlet Ports | (2) 1/2” BSP |
Discharge Ports | (2) 3/8” BSP |
Pulley Mounting | Either Side |
Shaft Rotation | Top of pulley towards head |
Weight | 16 lbs. |
Crankshaft | 18 mm |
23
20
16
13
10
6.6
3.3
0
200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 1700 |
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NPSHR Chart
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.
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% tolerance on pumps output due to variations in pulleys, belts and motors among manufacturers.
1.Select GPM required, then select appropriate motor 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
Horsepower ratings shown are the power requirements for the pump. Gas engine power outputs must be approxi- mately twice the pump power requirements shown above. We recommend that 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:
(GPH X PSI) / 1440 = HP
P46HT PULLEY SELECTION & HORSEPOWER
REQUIREMENTS
PUMP | MOTOR | RPM | GPM | GPM | 200 PSI | 400 PSI | 600 PSI | 900 PSI |
PULLEY | PULLEY |
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7.75" | 2.0" | 385 | 0.9 | 54.0 | 0.1 | 0.2 | 0.4 | 0.6 |
7.75" | 3.25" | 676 | 1.6 | 96.0 | 0.2 | 0.4 | 0.7 | 1.0 |
7.75" | 4.25" | 900 | 2.1 | 123 | 0.3 | 0.6 | 0.9 | 1.3 |
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