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Gear Pump
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Vendor: Komatsu
705-52-22000 7055222000 Gear Pump for Komatsu Loader HD205-3 Hydraulic Pump
Regular price $ 949 -
Vendor: Komatsu
Hydraulic Gear Pump 705-11-38110 for Komatsu Dump Truck HD200D-3 HD200D-3 S/N 1001-UP DUMP TRUCKS
Regular price $ 980 -
Vendor: Komatsu
Hydraulic Gear Pump 705-21-26050 7052126050 for Komatsu Excavator PC1100-6 PC1250-7 PC1250-7
Regular price $ 798 -
Vendor: Komatsu
Hydraulic Gear Pump 705-54-20000 for Komatsu Excavator PC40-1 PC40-2 PC80-1
Regular price $ 849 -
Vendor: Komatsu
New Gear Pump Pilot Pump 705-41-01920 Compatible with Komatsu PC45R-8 PC40R-8 Excavator
Regular price $ 366 -
Vendor: Komatsu
Hydraulic GEAR PUMP 705-41-02320 Fit for Komatsu PC27MR-1 PC28UU-3 PC35MR-1
Regular price $ 398 -
Vendor: Komatsu
gear pump 705-21-26180 for komatsu wheel loader WA1250-7
Regular price $ 748 -
Vendor: Komatsu
New Hydraulic Gear Pump 705-58-47000 for Komatsu Wheel Loader Wa600-1
Regular price $ 4,289 -
Vendor: Komatsu
Hydraulic Gear Pump 705-52-31130 for Komatsu Wheel Loaders WA500-3 WA500-3LK
Regular price $ 1,129 -
Vendor: Komatsu
Hydraulic Gear Pump Assy 705-21-42120 for Komatsu Wheel Loader WA470-6, WA480-6
Regular price $ 649 -
Vendor: Komatsu
Hydraulic Gear Pump 705-52-30390 705-52-30240 for Komatsu Wheel Loader WA420-3 WA400-3
Regular price $ 1,028 -
Vendor: Komatsu
Hydraulic Gear Pump 705-51-21000 compatible with Komatsu Excavator W20-1 W30-1 Wheel Loader 505-1 507-1
Regular price $ 720
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.