Filter and sort
Gear Pump
Special Offers
-
Vendor: Komatsu
Gear Pump Ass'y 705-55-43040 for Komatsu Wheel Loader WD600-6 WA600-6R
Gear Pump Ass'y 705-55-43040 for Komatsu Wheel Loader WD600-6 WA600-6R Part Number: 705-55-43040 Application: for Komatsu Wheel Loader WD600-6 WA600-6R Condition: New Aftermarket Parts In StockRegular price $ 2,800 -
Vendor: Komatsu
Gear Pump Ass'y 705-56-26090 for Komatsu Wheel Loader WA200-6 WA200PZ-6
Gear Pump Ass'y 705-56-26090 for Komatsu Wheel Loader WA200-6 WA200PZ-6 Part Number: 705-56-26090 Application: for Komatsu Wheel Loader WA200-6 WA200PZ-6 Condition: New Aftermarket Parts In StockRegular price $ 2,286 -
Vendor: Komatsu
Gear pump for KAYABA PSVD2-17E PSVD2-27E PSVD2-21E pilot pump
Gear pump for KAYABA PSVD2-17E PSVD2-27E PSVD2-21E pilot pump Part Number: PSVD2-17E PSVD2-27E PSVD2-21E Application: PSVD2-17E PSVD2-27E PSVD2-21E Condition: New Aftermarket Parts In StockRegular price $ 508 -
Vendor: Komatsu
HPV90 Pilot Gear Pump 704-24-28230 for Komatsu PC200-5 PC200LC-5 PC210-5 PC220-5
HPV90 Pilot Gear Pump 704-24-28230 for Komatsu PC200-5 PC200LC-5 PC210-5 PC220-5 Part Number: 704-24-28230 Application: for Komatsu PC200-5 PC200LC-5 PC210-5 PC220-5 Condition: New Aftermarket Parts In StockRegular price $ 380 -
Vendor: Komatsu
Hydraulic Gear Pump 07400-30100 For Komatsu Crawer Loader D75S-3
Hydraulic Gear Pump 07400-30100 For Komatsu Crawer Loader D75S-3 Part Number: 07400-30100 Application: For Komatsu Crawer Loader D75S-3 Condition: New Aftermarket Parts In StockRegular price $ 768 -
Vendor: Hitachi
For HITACHI Excavator ZAXIS70 EX60-5 Pilot Gear Pump Assembly
For HITACHI Excavator ZAXIS70 EX60-5 Pilot Gear Pump Assembly Part Number: ZAXIS70 EX60-5 Application: ZAXIS70 EX60-5 Condition: New Aftermarket Parts In StockRegular price $ 648
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.