NH250 Diesel Engine Water Pump AR4284 for Cummins
| Port Orientation - Cover End: |
Outlet 135° CW from Inlet |
| Mounting Flange: |
Flange Mount |
| Minor Diameter [Max: |
Right Hand (CW) |
| GPM @ 1,800 rpm, Cover End: |
16.5 |
| Shaft Seal Type: |
3 |
| Shaft End RPM [Max: |
Flange |
| Shaft End Pressure [Max: |
3000 |
| Cover End RPM [Max: |
Standard Pilot |
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Product Details
| Port Orientation - Cover End |
Outlet 135° CW from Inlet |
| Mounting Flange |
Flange Mount |
| Minor Diameter [Max |
Right Hand (CW) |
| GPM @ 1,800 rpm, Cover End |
16.5 |
| Shaft Seal Type |
3 |
| Shaft End RPM [Max |
Flange |
| Shaft End Pressure [Max |
3000 |
| Cover End RPM [Max |
Standard Pilot |
| Cover End Pressure [Max |
3000 |
| Spline Description |
Straight w/ Key |
| Relief Valve Setting |
N/A |
| Pressure Port Size, Cover End |
3/4 in Flange |
| Controlled Flow Rate |
Buna-N |
| Manufacturer Part No. |
3520VQ30A11-1DD20 |
| Integral Valve Configuration |
w/o Integral Valves |
| Weight |
SAE C, 2 Bolt |
| GPM @ 1,800 rpm, Shaft End |
45 |
| Minor Diameter |
N/A |
| Shaft End Flow @ RPM |
30 gal/min @ 1200 rpm, 45 gal/min @ 1800 rpm |
| Cover End Flow @ RPM |
2500 |
| Major Diameter [Min |
N/A |
| Pressure Port Size, Shaft End |
1 1/4 in Flange |
| Minor Diameter [Min |
N/A |
| Port Orientation - Shaft End |
Outlet 90° CW from Inlet |
| Max. RPM [Max |
N/A |
| Major Diameter [Max |
N/A |
| Displacement Cover End (cu in/revolution) |
2.22 |
| Displacement Shaft End (cu in/revolution) |
5.96 |