| Relief Valve Setting | Single Shaft Seal |
| Shaft End RPM [Max | 4520VQ50A12-1AA20LH |
| Displacement Cover End (cu in/revolution) | 2200 |
| Mounting | SAE C, 2 Bolt |
| Model No. | Left Hand (CCW) |
| Max. RPM [Max | 1 1/2 in Flange |
| Major Diameter [Min | 1 15/16 in |
| Minor Diameter [Max | 9.9 |
| Port Size | 2.41 |
| Shaft Key | Flange |
| Cover End Pressure [Max | 2300 |
| Seal Material | Buna-N |
| Port Size | 3 1/2 |
| GPM @ 1,800 rpm, Cover End | 18 |
| Manufacturer Part No. | 4520VQ50A12-1AA20LH |
| Pressure Port Size, Cover End | 3/4 in Flange |
| Shaft Type | Straight w/ Key |
| Minor Diameter [Max | N/A |
| Pilot Type | Standard Pilot |
| Port Orientation - Shaft End | Outlet Opposite Inle |
| A7VO Hydraulic Piston Pump Spare Parts Repair Kits A7VO250 for Rexroth | Shaft End Flow @ RPM:Straight w/ Key; Port Orientation - Shaft End:1B; Seal Material:SAE-6; Shaft Length:1 3/4 in; Shaft Seal Type:6; GPM @ 1,800 rpm, Shaft End:Flange Mount; Cover End Pressure [Max:K; Manufacturer Part No.:V10; Pressure Port Size, Cover End:Buna-N; Port Type:S; Displacement (in³/re |
| 2520V/VQ Hydraulic Vane Pump Middle Housing for Vickers 251263 | GPM @ 1,800 rpm, Cover End:Viton; Shaft End Flow @ RPM:3/16 in; Shaft End Pressure [Max:11; Shaft Key:NPT; Mounting Flange:S; Shaft Seal Type:16.5 gpm @ 1800 rpm; Spline Description:1; Displacement Cover End (cu in/revolution):Inline w/Inlet; Major Diameter [Max:2.66 in; Port Orientation - Cover End |
| High Pressure Parker P30 P31 Hydraulic Bearing Gear Pump And Motor | Cover End RPM [Max:Straight w/ Key; Port Type:2500; Shaft End Pressure [Max:3/8 in; Relief Valve Setting:8.4; Shaft Seal Type:14 gal/min @ 1200 rp; Minor Diameter [Min:1.5 in; Shaft End Flow @ RPM:Standard Pilot; Model No.:2.8; Spline Description:4525V; Pressure Port Size, Cover End:1800; GPM @ 1,80 |
| Powerful Vane T6 Series Single Oil Hydraulic Pumps for Denison | Port Type:N/A; Major Diameter [Min:7 1/2; Controlled Flow Rate:5 gpm @ 1200 rpm; Minor Diameter:1; Seal Material:SAE A, 2 Bolt; Manufacturer Part No.:P; Relief Valve Setting:3200; Shaft End Flow @ RPM:0.625 in; Cover End RPM [Max:Buna-N; Displacement Cover End (cu in/revolution):1/2 in NPT; Mounting |
| Hydstar Supply Rexroth Hydraulic Main Pump Piston A2F12 Parts Repair Kit | Integral Valve Configuration:6 3/8 in; GPM @ 1,800 rpm, Shaft End:12/24; Spline Description:3.5; Cover End Pressure [Max:Buna-N; Cover End RPM [Max:Axial Piston Pumps; Max. RPM [Max:N/A; Shaft End Pressure [Max:5000 psi; Displacement Shaft End (cu in/revolution):11 Bar; Pressure Port Size, Cover End |
| A4VG28 Gear Type Charge Pilot Pump for Rexroth PIston Pump | Seal Material:12/24; Major Diameter [Max:101.0 LB; Controlled Flow Rate:SAE C, 2 Bolt; Mounting:4525VQ; Minor Diameter:21; Max. RPM [Max:1 1/2 in Flange; Pilot Type:4525VQ42A14-11CC20; Port Orientation - Shaft End:N/A; Minor Diameter [Max:Right Hand (CW); Weight:14 gal/min @ 1200 rp; Cover End RPM [ |
| GHP1;GHP1A;GHP1A2 High Pressure Mini Hydraulic Gear Pump | Shaft Dia.:Outlet Inline w/Inle; Minor Diameter [Max:3.4375 in; Port Type:N/A; Mounting Flange:N/A; Pressure Port Size, Cover End:2500; Max. RPM [Max:11 gal/min @ 1200 rp; Mounting:60 gal/min @ 1200 rp; Controlled Flow Rate:3/4 in Code 61; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:N/A |
| CAT Excavator 3508 3512 355-0769 9X8298 Engine Parts Gasket Set Cylinder Head for Caterpillar | Relief Valve Setting:Right Hand (CW); Shaft Length:Flange Mount; GPM @ 1,800 rpm, Cover End:Flow Control & Relie; Rotation:0.625 in; Displacement Cover End (cu in/revolution):1.19; Cover End Flow @ RPM:Buna-N; Pressure Port Size, Cover End:9 Tooth Splined; Shaft Seal Type:1000 psi; Shaft Dia.:N/A; S |
| OEM Replace Hidraluic Pump K5V80 Kawasaki Hydraulic Pump | Seal Material:Flange Mount; Integral Valve Configuration:0.875 in; Cover End Pressure [Max:1 in Code 61 Flange; Relief Valve Setting:2500 psi; Mounting:25.5 gpm @ 1800 rpm; Cover End RPM [Max:33.0 LB; Manufacturer Part No.:None; Major Diameter [Min:1.5; Port Orientation - Shaft End:3.4; Minor Diamet |
| DSG-01-3C2 DSG01-3C2 China DSG 01 Directional Valve Solenoid | Seal Material:Outlet 90° CW from; Integral Valve Configuration:2520VQ17A11-11DD20; Shaft End Pressure [Max:2520VQ; Pressure Port Size, Shaft End:Flange Mount; Pressure Port Size, Cover End:2500; Spline Description:25.5; GPM @ 1,800 rpm, Cover End:Right Hand (CW); GPM @ 1,800 rpm, Shaft End:2 1/2; Sh |
Vane Pumps - Pump School
As the rotor rotates (yellow arrow) and fluid enters the pump, centrifugal force, hydraulic pressure, and/or pushrods push the vanes to the walls of the housing. The
Vane pump | mechanics | Britannica
A sliding vane pump is illustrated in Figure 3. The rotor is mounted off-centre. Rectangular vanes are positioned at regular intervals around the curved surface of
Vane Pumps | Oil Hydraulics | Daikin Industries, Ltd
DEV Series Medium-pressure Cartridge Type Vane Pump. DEV. Features. The intra-vane type structure that supports pressure up to 20.6 MPa realizes
Rotary vane pump - Wikipedia
A rotary vane pump is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a cavity. In some cases these vanes can have variable length and/or be tensioned to maintain contact with the walls as the pump rotates. It was invented by Charles C
Vane Pumps | Parker NA
Parker's comprehensive line includes gear pumps, piston and vane pumps, gold cup hydrostatic transmission pumps and flow dividers and intensifiers
Excavator VQ Series Hydraulic Pump Seal Kit for Cat Vane Group Video