A4VG71 Hydraulic Gear Type Charge Pump for Rexroth Piston Pump
| Max. RPM [Max: | 101.0 LB |
| Pump Series: | Flange Mount |
| Shaft Dia.: | Right Hand (CW) |
| Shaft Type: | 4525VQ50A21-11CC20 |
| Port Size: | 3 1/2 |
| Port Type: | Flange |
| Weight: | N/A |
| Seal Material: | Standard Pilot |
Product Details
| Max. RPM [Max | 101.0 LB |
| Pump Series | Flange Mount |
| Shaft Dia. | Right Hand (CW) |
| Shaft Type | 4525VQ50A21-11CC20 |
| Port Size | 3 1/2 |
| Port Type | Flange |
| Weight | N/A |
| Seal Material | Standard Pilot |
| Shaft Length | 1.25 in |
| Rotation | 14 Tooth Splined |
| Shaft Key | 4525VQ |
| Pilot Type | 1 15/16 in |
| Mounting | Buna-N |
| Minor Diameter | 2200 |
| Model No. | 1.04 in |
| Mounting Flange | SAE C, 2 Bolt |
| Shaft Seal Type | Single Shaft Seal |
| Spline Description | 12/24 |
| Cover End RPM [Max | 2200 |
| Shaft End RPM [Max | 2200 |
| Controlled Flow Rate | N/A |
| Cover End Flow @ RPM | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Major Diameter [Max | 1.248 in |
| Major Diameter [Min | 1.247 in |
| Minor Diameter [Max | N/A |
| Minor Diameter [Min | N/A |
| Relief Valve Setting | N/A |
| Shaft End Flow @ RPM | 50 gal/min @ 1200 rpm, 75 gal/min @ 1800 rpm |
| Manufacturer Part No. | 4525VQ50A21-11CC20 |
| Cover End Pressure [Max | 3000 |
| Shaft End Pressure [Max | 2500 |
| GPM @ 1,800 rpm, Cover End | 31.5 |
| GPM @ 1,800 rpm, Shaft End | 75 |
| Integral Valve Configuration | w/o Integral Valves |
| Port Orientation - Cover End | Outlet 45° CW from Inlet |
| Port Orientation - Shaft End | Outlet Inline w/Inlet |
| Pressure Port Size, Cover End | 1 in Flange |
| Pressure Port Size, Shaft End | 1 1/2 in Flange |
| Displacement Cover End (cu in/revolution) | 4.12 |
| Displacement Shaft End (cu in/revolution) | 9.9 |