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Gear Pump
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Vendor: Komatsu
Pilot Gear Pump 708-25-04012 For Komatsu PC200-5 PC200LC-5 Excavator
Pilot Gear Pump 708-25-04012 For Komatsu PC200-5 PC200LC-5 Excavator Part Number: 708-25-04012 Application: For Komatsu PC200-5 PC200LC-5 Excavator Condition: New Aftermarket Parts In StockRegular price $ 320 -
Vendor: Komatsu
Hydraulic Gear Pump Assy 705-95-05110 For Komatsu HM400-2R HM400-2 Dump Truck
Part Number: 705-95-05110,7059505110 Analogs number:7059505060R7059505110 Application: For HM400-2R S/N 7079-UP DUMP TRUCKSHM400-2R S/N 7001-7078 DUMP TRUCKSHM400-2 S/N A11001-UP DUMP TRUCKSHM400-2 S/N 2848-UP (KAL Spec.) DUMP TRUCKSHM400-2 S/N 2633-UP DUMP TRUCKSHM400-2 S/N 2001-2632 (ecot3, For EU) DUMP...Regular price $ 1,998 -
Vendor: Kobelco
New Gear Pump Pilot Pump fit for Kobelco SK200-1 SK200-2 SK200-3 Excavator
New Gear Pump Pilot Pump fit for Kobelco SK200-1 SK200-2 SK200-3 Excavator Part Number: SK200-1 SK200-2 SK200-3 Application : SK200-1 SK200-2 SK200-3 Condition: New Aftermarket Parts In StockRegular price $ 249 -
Vendor: Komatsu
Pilot pump Gear pump 07421-71401 For Komotsu D20 D20-5 D20-6 D20-7 bulldozer
Pilot pump Gear pump 07421-71401 For Komotsu D20 D20-5 D20-6 D20-7 bulldozer Part Number: 07421-71401 Application : For Komotsu D20 D20-5 D20-6 D20-7 bulldozer Condition: New Aftermarket Parts In StockRegular price $ 468 -
Vendor: Yanmar
PVD-2B-36 Pilot Gear Pump for Yanmar Excavator VIO30
PVD-2B-36 Pilot Gear Pump for Yanmar Excavator VIO30 Part Number: PVD-2B-36 Application : VIO30 Condition: New Aftermarket Parts In StockRegular price $ 498 -
Vendor: Yanmar
Pilot Pump Gear Pump PVD-2B-36 PVD2B36 for Yanmar Excavator VIO30
Pilot Pump Gear Pump PVD-2B-36 PVD2B36 for Yanmar Excavator VIO30 Part Number: PVD-2B-36 PVD2B36 Application: for Yanmar Excavator VIO30 Condition: New Aftermarket Parts In StockRegular price $ 568
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.