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Gear Pump
![Gear Pump](http://beespareparts.com/cdn/shop/collections/1_eae50210-917a-4a73-b010-ebd42aaa5721.jpg?v=1713233446&width=5760)
Special Offers
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Vendor: Komatsu
Hydraulic Gear Pump 705-51-10020 for Komatsu Excavator PC200-2
Hydraulic Gear Pump 705-51-10020 for Komatsu Excavator PC200-2 Part Number: 705-51-10020 Application: for Komatsu Excavator PC200-2 Condition: New Aftermarket Parts In StockRegular price $ 1,288 -
Vendor: Komatsu
New 07433-71103 Hydraulic Gear Pump For Komatsu D135A-1 D135A-2 D150A-1 D155A-1
New 07433-71103 Hydraulic Gear Pump For Komatsu D135A-1 D135A-2 D150A-1 D155A-1 Part Number: 07433-71103 Application: For Komatsu D135A-1 D135A-2 D150A-1 D155A-1 Condition: New Aftermarket Parts In StockRegular price $ 528 -
Vendor: John Deere
Hydraulic Gear Pump SJ21032 for John Deere Tractor 1104 1204 1354 6110B
Hydraulic Gear Pump SJ21032 for John Deere Tractor 1104 1204 1354 6110B Part Number: SJ21032 Application: for John Deere Tractor 1104 1204 1354 6110B Condition: New Aftermarket Parts In StockRegular price $ 680 -
Vendor: XCMG
Hydraulic Gear Pump 803000260 for Truck Crane QY50K QY50K
Hydraulic Gear Pump 803000260 for Truck Crane QY50K QY50K Part Number: 803000260 Application: for Truck Crane QY50K QY50K Condition: New Aftermarket Parts In StockRegular price $ 1,486 -
Vendor: Komatsu
Hydraulic Gear Pump Main Pump 705-51-20140 for Komatsu Loader WA300-1
Hydraulic Gear Pump Main Pump 705-51-20140 for Komatsu Loader WA300-1 Part Number: 705-51-20140 Application: for Komatsu Loader WA300-1 Condition: New Aftermarket Parts In StockRegular price $ 798 -
Vendor: Komatsu
Hydraulic Gear Pump 705-12-38210 for Loader WA350 WA380 WA400 WA420
Hydraulic Gear Pump 705-12-38210 for Loader WA350 WA380 WA400 WA420 Part Number: 705-12-38210 Application: for Loader WA350 WA380 WA400 WA420 Condition: New Aftermarket Parts In StockRegular price $ 798
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.