Piston Pump Parts Rotary Group CAT 330B Replacement for CAT Excavator
| Shaft End Pressure [Max: |
45.0 LB |
| Relief Valve Setting: |
Flange Mount |
| GPM @ 1,800 rpm, Cover End: |
Right Hand (CW) |
| Displacement Shaft End (cu in/revolution): |
2520VQS12C8-297CB20 |
| Cover End Pressure [Max: |
2 1/2 |
| Shaft Type: |
Flange |
| Model No.: |
N/A |
| Shaft End Flow @ RPM: |
SAE J744 Pilot |
| PDF |
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Product Details
| Shaft End Pressure [Max |
45.0 LB |
| Relief Valve Setting |
Flange Mount |
| GPM @ 1,800 rpm, Cover End |
Right Hand (CW) |
| Displacement Shaft End (cu in/revolution) |
2520VQS12C8-297CB20 |
| Cover End Pressure [Max |
2 1/2 |
| Shaft Type |
Flange |
| Model No. |
N/A |
| Shaft End Flow @ RPM |
SAE J744 Pilot |
| Pressure Port Size, Shaft End |
0.875 in |
| Displacement Cover End (cu in/revolution) |
13 Tooth Splined |
| Pressure Port Size, Cover End |
2520VQ |
| Rotation |
1 1/4 in |
| Minor Diameter [Min |
Buna-N |
| Minor Diameter |
2700 |
| Minor Diameter [Max |
0.715 in |
| Shaft Dia. |
SAE B, 2 Bolt |
| Port Orientation - Cover End |
Single Shaft Seal |
| Shaft Length |
16/32 |
| Weight |
2700 |
| Major Diameter [Min |
2700 |
| Spline Description |
N/A |
| Cover End Flow @ RPM |
8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm |
| Mounting |
0.858 in |
| Shaft Seal Type |
0.852 in |
| Seal Material |
N/A |
| Mounting Flange |
N/A |
| Max. RPM [Max |
N/A |
| Controlled Flow Rate |
12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm |
| Shaft End RPM [Max |
2520VQS12C8-297CB20 |
| Integral Valve Configuration |
3000 |
| Port Orientation - Shaft End |
3000 |
| Pump Series |
12 |
| Pilot Type |
18 |
| Shaft Key |
w/o Integral Valves |
| Port Size |
Outlet 45° CCW from Inlet |
| Manufacturer Part No. |
Outlet Inline w/Inlet |
| Major Diameter [Max |
1 1/16 in SAE O-Ring |
| Port Type |
1 5/16 in SAE O-Ring |
| Cover End RPM [Max |
1.67 |
| GPM @ 1,800 rpm, Shaft End |
2.45 |