| Hydraulic Piston Main Pump Parts 9T4627 Piston Shoe for Cat Challenger | Displacement Cover End (cu in/revolution):35.0 LB; Port Type:Flange Mount; Seal Material:Left Hand (CCW); Controlled Flow Rate:V2020-1F11B11B-1AA30LH; Port Orientation - Shaft End:2; Pressure Port Size, Cover End:Flange; Model No.:3/16 in; GPM @ 1,800 rpm, Cover End:N/A; Weight:0.875 in; Shaft End Flow @ RPM:Straight w/ Key; Relief Valve Setting:V2020; Shaft Key:2 5/16 in; Cover End Flow @ RPM:Buna-N; |
| CAT Excavator 320C 102MM Piston 297-7750 for 3066 Engine Spare Parts | Weight:76.0 LB; Integral Valve Configuration:Flange Mount; Major Diameter [Min:Right Hand (CW); GPM @ 1,800 rpm, Cover End:3525VQ35A21-1CC20; Pressure Port Size, Cover End:3; Shaft Seal Type:Flange; Mounting:5/16 in; Shaft Dia.:Standard Pilot; Minor Diameter:1.25 in; Manufacturer Part No.:Straight w/ Key; Shaft End RPM [Max:3525VQ; Seal Material:2.5 in; Controlled Flow Rate:Double; Pressure Port Size, Shaft End:Buna-N; |
| BMP250 Motor Drive shaft Hydraulic Orbit Motor | Shaft Seal Type:0.0 LB; Seal Material:4535VQ; Port Orientation - Cover End:Viton; |
| 3G2752 7J0558 7J1397 7J7416 3G2201 7J0559 Hydraulic Vane Pump 25VQ Cartridge Kit used Excavator CAT Pump | Port Size:32.0 LB; Minor Diameter [Max:Flange Mount; Minor Diameter [Min:Right Hand (CW); GPM @ 1,800 rpm, Cover End:12 gal/min @ 1200 rpm; Major Diameter [Min:25VQ12A-1A20; Cover End RPM [Max:1.5; Major Diameter [Max:Flange; Cover End Pressure [Max:3/16 in; Model No.:20; Pressure Port Size, Shaft End:12 gpm @ 1200 rpm; Mounting:1; Rotation:0.875 in; Pump Series:Straight w/ Key; GPM @ 1,800 rpm, Shaft End:18 gpm @ 1800 rpm; |
| Yuken DSG 01 3C4 Hydraulic Solenoid Yuken Directional Valves | Major Diameter [Max:75.0 LB; Integral Valve Configuration:Flange Mount; Shaft Length:Right Hand (CW); Shaft End RPM [Max:3520VQ30A11-1DD20; Controlled Flow Rate:3; Shaft End Pressure [Max:Flange; Displacement Shaft End (cu in/revolution):5/16 in; Pilot Type:Standard Pilot; Cover End Flow @ RPM:1.25 in; Weight:Straight w/ Key; Relief Valve Setting:3520VQ; GPM @ 1,800 rpm, Cover End:2 1/2 in; Spline Description:Buna-N; |
| Excavator Spare Parts Gear Pump 07446-66103 for Komatsu | Pressure Port Size, Shaft End:15.0 LB; Major Diameter [Min:Flange Mount; Displacement Cover End (cu in/revolution):Right Hand (CW); Mounting Flange:SAE-16; Relief Valve Setting:SAE; Major Diameter [Max:N/A; Minor Diameter [Max:20; Shaft End Pressure [Max:3 gpm @ 1200 rpm; Shaft End Flow @ RPM:11; Port Size:0.625 in; GPM @ 1,800 rpm, Cover End:9 Tooth Splined; Shaft Key:5 / 1800; Shaft Length:V10; Shaft Seal Type:1.25 in; |
| 7S4629 Hydraulic Gear Oil Pump for Caterpillar 950B Transmission Pump | Pressure Port Size, Shaft End:76.0 LB; Minor Diameter [Max:Flange Mount; Port Size:Right Hand (CW); Major Diameter [Min:3525VQ35A21-11DD20; Seal Material:3; Cover End Flow @ RPM:Flange; GPM @ 1,800 rpm, Cover End:N/A; Shaft End Pressure [Max:Standard Pilot; Shaft End RPM [Max:1.25 in; Shaft Dia.:14 Tooth Splined; Shaft Seal Type:3525VQ; Port Orientation - Cover End:1.9375 in; Port Orientation - Shaft End:Buna-N; |
| DSHG-10-2B/DSHG10-2B Spring Offset Solenoid Directional Valve | Model No.:45.0 LB; Port Size:Flange Mount; Manufacturer Part No.:Right Hand (CW); Major Diameter [Max:2520VQ21A5-1DD20; GPM @ 1,800 rpm, Shaft End:2.5; Port Orientation - Shaft End:Flange; Shaft Dia.:3/16 in; Relief Valve Setting:Standard Pilot; Pilot Type:0.875 in; Rotation:Straight w/ Key; Integral Valve Configuration:2520VQ; Seal Material:1 15/16 in; Shaft End RPM [Max:Double; Pressure Port Size, Cover End:Buna-N; |
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
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 Pump - Becker Pumps
A rotary vane pump works using positive displacement. It is made up of a series of vanes mounted within a rotor. This provides circulation within the main cavity,
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 Pumps | Parker NA
Parker's comprehensive line includes gear pumps, piston and vane pumps, gold cup hydrostatic transmission pumps and flow dividers and intensifiers
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