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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)
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Vendor: Komatsu
704-24-24420 Gear Pump Excavator PC120-6 PC200-6 PC220-6 hydraulic Pilot Pump Gear Pump 704-24-24420
Regular price $ 328 -
Vendor: Komatsu
PC200-3 Gear Pump 704-24-28200 Main Piston Pump 704-24-28201 704-24-28203 704-28-02710
Regular price $ 468 -
Vendor: Yanmar
Pilot Gear Pump For Yanmar Excavator B25V VIO35-3 with PVD-2B-36 Main Pump
Regular price $ 568 -
Vendor: Volvo
K3V112 hydraulic gear pump 14535458 pilot pump for EC210 EC240 EC290 Excavator VOE14535458
Regular price $ 248 -
Vendor: Yanmar
Pilot Gear Pump B25V VIO35-3 for Yanmar Excavator
Regular price $ 550 -
Vendor: Caterpillar
Hydraulic Gear Pump Pilot Pump 126-2016 for Caterpillar E320B E320C Excavator
Regular price $ 209 -
Vendor: Komatsu
Hydraulic Gear Pump 705-22-29070 for Komatsu Excavator PC75-1 PC75R-2 PW75R-2 PW75-1
Regular price $ 529 -
Vendor: Komatsu
Hydraulic Pump Gear Pump 705-52-20010 for Komatsu PC60-1 PW60-1 Excavator
Regular price $ 550 -
Vendor: John Deere
NEW Hydraulic Pump Gear Pump RE241577 For John Deere 6403 904 Tractor
Regular price $ 780 -
Vendor: MF
Hydraulic Pump Gear Pump 81131100 for MF Tractor 885
Regular price $ 359 -
Vendor: Other
Tractor parts Hydraulic Pump Gear Pump 0510465364 for Tractor MF440
Regular price $ 480 -
Vendor: SHANTUI
Hydraulic Pump Gear Pump J20-06-18000 for Bulldozer SD22F
Regular price $ 780
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.