A4VG28 Gear Type Charge Pilot Pump for Rexroth PIston Pump
| Integral Valve Configuration: | N/A |
| Major Diameter [Min: | Flange Mount |
| Seal Material: | Right Hand (CW) |
| Cover End Flow @ RPM: | 4525V42A14-1DD22R |
| Shaft Seal Type: | 3 1/2 |
| Pressure Port Size, Cover End: | 1 in Code 61 |
| Major Diameter [Max: | 5/16 in |
| Weight: | Standard Pilot |
Product Details
| Integral Valve Configuration | N/A |
| Major Diameter [Min | Flange Mount |
| Seal Material | Right Hand (CW) |
| Cover End Flow @ RPM | 4525V42A14-1DD22R |
| Shaft Seal Type | 3 1/2 |
| Pressure Port Size, Cover End | 1 in Code 61 |
| Major Diameter [Max | 5/16 in |
| Weight | Standard Pilot |
| Minor Diameter | 1.25 in |
| Manufacturer Part No. | Straight w/ Key |
| Displacement Cover End (cu in/revolution) | 2.8 |
| Displacement Shaft End (cu in/revolution) | 8.4 |
| Port Orientation - Shaft End | Outlet 90° CW from Inlet |
| Pressure Port Size, Shaft End | 1 1/2 in Code 61 |
| Controlled Flow Rate | N/A |
| Minor Diameter [Max | SAE C, 2 Bolt |
| Cover End RPM [Max | Single Shaft Seal |
| Cover End Pressure [Max | 2500 |
| Mounting Flange | 1800 |
| GPM @ 1,800 rpm, Cover End | 21 |
| Relief Valve Setting | N/A |
| Shaft End Flow @ RPM | 14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm |
| GPM @ 1,800 rpm, Shaft End | 63 |
| Shaft End Pressure [Max | 2500 |
| Port Orientation - Cover End | Outlet 135° CW from Inlet |
| Spline Description | N/A |
| Max. RPM [Max | N/A |
| Minor Diameter [Min | 42 gal/min @ 1200 rpm, 63 gal/min @ 1800 rpm |
| Shaft End RPM [Max | 4525V42A14-1DD22R |