Filter and sort
Gear Pump
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Vendor: Komatsu
Gear Pump 705-61-28010 For Komatsu Bulldozers D20A-6 D20P-6 D20Q-6
Regular price $ 590 -
Vendor: Komatsu
Gear pump Pilot pump Assy 705-41-08100 for Komatsu Excavator PC28UU-2
Regular price $ 1,068 -
Vendor: Komatsu
95518-03001 Gear Pumps for Furukawa Wheel Loader FL230-1 FL230-2 Charging Pump 95518-03001
Regular price $ 599 -
Vendor: Linde
Fits LINDE 0009810108 GEAR PUMP
Regular price $ 199 -
Vendor: Others
44083-61000 hydraulic gear pump for kawasaki Loader
Regular price $ 2,300 -
Vendor: Others
gear pump 44083-60740 for Kawasaki 85ZV wheel loader part
Regular price $ 1,999 -
Vendor: Komatsu
Gear Pump YM172187-73170 For Komatsu Excavator PC70FR
Regular price $ 498 -
Vendor: Komatsu
For KOMATSU Excavator PC75UU-3 PC78US-5-NA Gear Pump 705-24-29090
Regular price $ 489 -
Vendor: Komatsu
Gear Pump 172187-73170 for Yanmar Mini Excavator VIO70 VIO75 VIO75-A
Regular price $ 498 -
Vendor: Caterpillar
For Caterpillar CAT 320C 322C 325C Exavator SBS120/140 Pilot Gear Pump
Regular price $ 248 -
Vendor: Caterpillar
For Caterpillar CAT E300 Excavator A8VO80 Pilot Gear Pump
Regular price $ 249 -
Vendor: Komatsu
Gear Pump 705-40-01020 For Komatsu Excavator PC60-6 PC60-7 PC70-7
Regular price $ 409
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.