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Gear Pump
Special Offers
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Vendor: Komatsu
07432-71203 Transmission Gear Pump For Komatsu D65 D75 D80 dozer
07432-71203 Transmission Gear Pump For Komatsu D65 D75 D80 dozer Part Number: 07432-71203 Application: For Komatsu D65 D75 D80 dozer Condition: New Aftermarket Parts In StockRegular price $ 389 -
Vendor: Komatsu
HIGH Quality 3D84E Engine Gear Pump For Komatsu PC30 PC30uu Hydraulic Pump
HIGH Quality 3D84E Engine Gear Pump For Komatsu PC30 PC30uu Hydraulic Pump Part Number: 3D84E Engine Application: PC30 PC30uu Hydraulic Pump Condition: New Aftermarket Parts In StockRegular price $ 780 -
Vendor: Other
2pcs KFP51 Repair Kit Japan Double Pump Hydraulic Pump Gear Pump Repair Kit
2pcs KFP51 Repair Kit Japan Double Pump Hydraulic Pump Gear Pump Repair Kit Part number: KFP51 Package Included: Hydraulic Pump Gear Pump Repair Kit *1 Application: KFP51 Condition: New Aftermarket In StockRegular price $ 80 -
Vendor: XCMG
803013093 xcmg zl50 wheel loader working pump double gear pump xcmg hydraulic pump
803013093 xcmg zl50 wheel loader working pump double gear pump xcmg hydraulic pumpPart number: 803013093Package Included:Aftermarket hydraulic pumpp *1Application:zl50 Condition:New Aftermarket In StockRegular price $ 700 -
Vendor: Komatsu
708-3S-04570 Gear Pump Hydraulic Pump For Komatsu PC55MR-3 PC50MR-2 PC40MR-2
708-3S-04570 Gear Pump Hydraulic Pump For Komatsu PC55MR-3 PC50MR-2 PC40MR-2 Please Carefully Check All Pictures and Part Numbers in the Listing to Make Sure It's the Correct Product you Need Part Number: 708-3S-04570 7083S04570 Application: Compatible...Sale price $ 308Regular price $ 499 -
Vendor: Caterpillar
CAT 306 Hydraulic Pump Pilot Pump Gear Pump For Excavator AP2D36
AP2D36 Hydraulic Pump Pilot Pump Gear Pump For CAT 306 Excavator Part Number: AP2D36 Application: CAT306 Condition: New Aftermarket Parts In StockRegular price $ 588
How does a gear pump work?
A gear pump is a rotary pump that relies on the change and movement of the working volume between the pump cylinder and the meshing gear to transport liquid or pressurize it. Two closed spaces are composed of two gears, the pump body and the front and rear covers. When the gears rotate, the volume of the space on the gear disengagement side increases from small to large, forming a vacuum, which sucks the liquid in, and the volume of the space on the gear meshing side changes from large to large. small, and squeeze the liquid into the pipeline. The suction chamber and the discharge chamber are separated by the meshing line of two gears. The pressure at the discharge port of the gear pump depends entirely on the resistance at the pump outlet.