| Max. RPM [Max | N/A |
| Port Orientation - Shaft End | 4525VQ |
| Port Orientation - Cover End | N/A |
| Shaft Length | SAE C, 2 Bolt |
| Shaft End Flow @ RPM | Flange |
| Shaft End RPM [Max | Buna-N |
| Displacement Cover End (cu in/revolution) | 1 15/16 in |
| Minor Diameter | 63 |
| Controlled Flow Rate | 2200 |
| GPM @ 1,800 rpm, Shaft End | Single Shaft Seal |
| Max. RPM [Max | 2200 |
| Configuration | Double |
| Displacement Cover End (cu in/revolution) | 4.1 |
| Shaft End Pressure [Max | 2500 |
| Rotation | Right Hand (CW) |
| Manufacturer Part No. | 4525VQ42A21-1CC20 |
| Minor Diameter [Max | N/A |
| Weight | 101.0 LB |
| Displacement Shaft End (cu in/revolution) | 8.5 |
| Cover End Flow @ RPM | 21 gal/min @ 1200 rp |
| Asphalt Paver Replacement Oil Pump 1192924 for Engine 3116/ C9 | Controlled Flow Rate:6 gpm @ 1200 rpm; Cover End RPM [Max:1; Displacement Shaft End (cu in/revolution):20; Spline Description:11; Rotation:P; Shaft End Flow @ RPM:Right Hand (CW); Port Size:N/A; Cover End Pressure [Max:9 gpm @ 1750 rpm; Mounting:90° CW from Inlet; Minor Diameter:SAE A, 2 Bolt; Max. |
| Excavator Engine Parts 6D107 PC200-8 Water pump assy 6754-61-1100 | Shaft End Pressure [Max:13 Tooth Splined; Port Type:8 gal/min @ 1200 rpm; Shaft Key:N/A; Major Diameter [Min:Flange; Cover End Pressure [Max:35.0 LB; Pressure Port Size, Shaft End:0.728 in; Seal Material:8 gal/min @ 1200 rpm; Pressure Port Size, Cover End:2500; Model No.:0.7225 in; Shaft Seal Type:2 |
| CAT Engine Parts Belt Tensioner 133-3544 For Caterpillar Truck | Pressure Port Size, Shaft End:N/A; Model No.:2.4375 in; Shaft Type:Outlet 45° CW from; Minor Diameter:3/4 in Code 61; Weight:7.5; Pump Series:Standard Pilot; Shaft End Flow @ RPM:2500; Integral Valve Configuration:5 gal/min @ 1200 rpm; GPM @ 1,800 rpm, Cover End:Single Shaft Seal; Port Size:1.25 in; |
| Excavator Diesel Engine Water Pump X15 4089908 4089909 4089910 | Seal Material:25VQTBS17A-2297BA 20; Port Type:2500; Shaft Key:25VQT; Shaft End Flow @ RPM:13 Tooth Splined; Shaft Dia.:17 gpm @ 1200 rpm; Integral Valve Configuration:2 1/2; GPM @ 1,800 rpm, Shaft End:Single Shaft Seal; Pilot Type:1.3125 in; Displacement Cover End (cu in/revolution):Flange; Manufact |
| Sauer 90R250 Hydraulic Pump Parts Repair Kit for Mixer Truck | Manufacturer Part No.:N/A; Minor Diameter [Min:Flange Mount; Model No.:52.5; Major Diameter [Min:Straight w/ Key; Cover End RPM [Max:N/A; Shaft End RPM [Max:1.25 in; Pressure Port Size, Shaft End:1 1/4 in Code 61; Shaft End Flow @ RPM:3525V-35A12-1CC22R; Mounting:1 in Code 61; Minor Diameter [Max:Ri |
| Replacement Poclain Hydraulic Motor Parts MS25 Cam Ring Stator | Shaft Seal Type:P; Port Size:1.19; Pump Series:SAE A, 2 Bolt; Spline Description:N/A; Seal Material:15C; Minor Diameter [Max:N/A; Port Orientation - Cover End:11; Weight:1; Cover End RPM [Max:3400; Shaft Length:Inline w/Inlet; Shaft Type:N/A; Pressure [Max:2500 psi; Shaft Dia.:N/A; Seal Material:Bun |
| 4525VQ Rotary Hydraulic Vicker Double Vane Pump for Tractor | Mounting:Single; Weight:75.0 LB; GPM @ 1,800 rpm, Shaft End:50 gpm @ 1200 rpm; Pressure Port Size, Cover End:2 15/16 in; Integral Valve Configuration:86; Minor Diameter:9.9; Pressure Port Size, Shaft End:45V50A-86A22R; Displacement Shaft End (cu in/revolution):22; Mounting Flange:75; Cover End Flow |
| 101-1086-009/101-1086 BMPH250 Vibrating Motor Hydraulic | Major Diameter [Max:42 gal/min @ 1200 rp; Max. RPM [Max:Outlet 90° CW from; GPM @ 1,800 rpm, Shaft End:N/A; Weight:N/A; Minor Diameter:3 1/2; Model No.:Straight w/ Key; Shaft Seal Type:N/A; Shaft Type:2.5; Mounting Flange:63; Manufacturer Part No.:Outlet 135° CW from; Shaft Seal Type:Single Shaft Se |
| Cat SBS 120 Main Pump Parts for Repair | Shaft Key:N/A; Shaft End Pressure [Max:Flange; Shaft Length:14 Tooth Splined; Relief Valve Setting:1 1/4 in Flange; Cover End RPM [Max:1.248 in; Integral Valve Configuration:2500; Cover End Pressure [Max:1.04 in; Displacement Shaft End (cu in/revolution):2500; Manufacturer Part No.:2.8; Spline Descr |
| Powder Metal Piston Shoe for Hydraulic Pump TA1919/PVE19/PVE21 | Controlled Flow Rate:Variable Displacemen; Manufacturer Part No.:Right Hand; Pump Series:PVQ20; Minor Diameter:31.0 LB; Cover End Pressure [Max:Piston Pumps; |
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
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Parker's comprehensive line includes gear pumps, piston and vane pumps, gold cup hydrostatic transmission pumps and flow dividers and intensifiers
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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
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
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DEV Series Medium-pressure Cartridge Type Vane Pump. DEV. Features. The intra-vane type structure that supports pressure up to 20.6 MPa realizes
CAT Excavator 320C 102MM Piston 297-7750 for 3066 Engine Spare Parts Video