Filter and sort
Gear Pump
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Vendor: Komatsu
3T12150 Hydraulic Vane Pump Gear Pump
Regular price $ 1,898 -
Vendor: Komatsu
705-51-32080 Hydraulic Gear Pump for Komatsu Loader WA320-1 WA320-1LC WA320-1R
Regular price $ 1,399 -
Vendor: FIAT
Agriculture Gear Pump for FIAT 480/640
Sale price $ 498Regular price $ 699 -
Vendor: Caterpillar
AP12 New Pilot Gear Pump For Caterpillar CAT E120B Excavator
Regular price $ 248 -
Vendor: bosch
Fits Bosch Rexroth gear pump AZPF series Rexroth hydraulic external charge pump 0510625013 AZPF-11-019RCB20MB
Regular price $ 599 -
Vendor: Komatsu
FITS SKAYABA HYDRAULIC GEAR PUMP P20350C P20400A
Regular price $ 598 -
Vendor: Caterpillar
For Caterpillar Tractor CAT 153 163 D6D D6E Engine 3306 Hydraulic Gear Pump 3G-4768
Regular price $ 449 -
Vendor: Volvo
Fits Volvo EC290 EC290B EC290BLC Gear pump 14574572 14531868 14524186 14524187
Regular price $ 229 -
Vendor: Caterpillar
For Caterpillar Excavator CAT 330B 345B Gear Pump 133-6912 1336912
Regular price $ 189 -
Vendor: Caterpillar
322C E322C Hydraulic Gear Pump 200 3406 200-3406, E325C Pilot Pump 200-3406 2003406
Regular price $ 729 -
Vendor: other
3339111014 Gear Pump PGP517 Series NFP Fits Parker
Sale price $ 1,298Regular price $ 1,999 -
Vendor: Parker
Fits Parker 3339111314 Commercial Intertech Gear Pump
Sale price $ 459Regular price $ 599
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.