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Gear Pump
Special Offers
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4PCS 320/06513 320/06834 Fuel Injector for JCB 444 Backhoe Loader 3CX 4CX Engine
Sale price $ 179Regular price $ 199 -
Hydraulic Head Rotor Head 4/12R 096400-1690 for ISUZU Elf 4JG2 Toyota Tico 2Z
Regular price $ 119 -
Fuel Injection Pump 131017631 131017630 104135-4012 for Perkins 104-22 Engine
Regular price $ 629 -
Hydraulic Gear Oil Pump 7S-4629 for Caterpillar 950B Transmission Pump
Regular price $ 378
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Gear Pump 44081-20180 for Kawasaki 70ZIV 80ZIII 80ZIV 80ZV 85Z 90ZIII 90ZIV 90ZV
Gear Pump 44081-20180 For Kawasaki 70ZIV 80ZIII 80ZIV 80ZV 85Z 90ZIII 90ZIV 90ZV Part Number: 44081-20180 Application: For Kawasaki 70ZIV 80ZIII 80ZIV 80ZV 85Z 90ZIII 90ZIV 90ZV Condition: New Aftermarket Parts In StockRegular price $ 699 -
708-3S-04570 Gear Pump Hydraulic Pump For Komatsu PC55MR-3 PC50MR-2 PC40MR-2
This new aftermarket hydraulic pump assembly is designed as a direct replacement for Komatsu PC55MR-3 PC50MR-2 PC40MR-2 Excavators. Built to OEM specifications, it delivers stable hydraulic performance and reliable operation in demanding jobsite conditions. 708-3S-04570 Gear Pump...Regular price $ 308
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.