Filter and sort
Gear Pump
-
Vendor: Kobelco
YN10V00014F2 GEAR PUMP FITS KOBELCO SK330-6E K5V140DTP SK200-6 SK200-6E SK330-6
Regular price $ 229 -
Vendor: Kawasaki
Hydraulic Gear Pump 44083-60400 For Kawasaki
Regular price $ 2,868 -
Vendor: Kobelco
New Gear Pump Assembly for Kobelco SK210LC-6E SK210LC-8 SK250LC SK250LC-6E SK260
Regular price $ 329 -
Vendor: Komatsu
New Gear Pump Pilot Pump 705-41-01050 7054101050 for Komatsu D155 D65 D85
Regular price $ 359 -
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
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.