Filter and sort
Gear Pump

Special Offers
-
Vendor: Komatsu
705-52-10050 Hydraulic Oil Gear Pump Tandem for Komatsu Gd600/Gd605/Gd505/Gd655 Grader
705-52-10050 Hydraulic Oil Gear Pump Tandem for Komatsu Gd600/Gd605/Gd505/Gd655 Grader Part Number: 705-52-10050 Application: for Komatsu Gd600/Gd605/Gd505/Gd655 Grader Condition: New Aftermarket Parts In StockRegular price $ 1,029 -
Vendor: Komatsu
705-56-33080 Hydraulic Gear Pump fits for Komatsu Truck HM400-1 HM400-1L
705-56-33080 Hydraulic Gear Pump fits for Komatsu Truck HM400-1 HM400-1L Part Number: 705-56-33080 Application: fits for Komatsu Truck HM400-1 HM400-1L Condition: New Aftermarket Parts In StockRegular price $ 1,998 -
Vendor: Komatsu
Hydraulic Pump Gear Pump 705-22-40110 7052240110 for Komatsu WA500-1 HM400-1
Hydraulic Pump Gear Pump 705-22-40110 7052240110 for Komatsu WA500-1 HM400-1 Part Number: 705-22-40110 7052240110 Application: for Komatsu WA500-1 HM400-1 Condition: New Aftermarket Parts In StockRegular price $ 580 -
Vendor: Komatsu
Gear Pump 705-95-07120 705-95-07121 7059507121 7059507120 for Komatsu Dump Truck HD785-7
Gear Pump 705-95-07120 705-95-07121 7059507121 7059507120 for Komatsu Dump Truck HD785-7 Part Number: 705-95-07120 705-95-07121 7059507121 7059507120 Application: for Komatsu Dump Truck HD785-7 Condition: New Aftermarket Parts In StockRegular price $ 2,868 -
Vendor: Komatsu
Gear Pump 705-95-07100 for Komatsu HD605-7R HD605-7E0 HD465-7R HD465-7E0 Dump
Gear Pump 705-95-07100 for Komatsu HD605-7R HD605-7E0 HD465-7R HD465-7E0 Dump Part Number: 705-95-07100 Application: for Komatsu HD605-7R HD605-7E0 HD465-7R HD465-7E0 Dump Condition: New Aftermarket Parts In StockRegular price $ 3,198 -
Vendor: Komatsu
Gear Pump for Komatsu HD465-3 Dump Truck 705-12-38211 7051238211
Item Name:Hydraulic Gear Pump Item Number:705-12-38211 7051238211 Application:for Komatsu HD465-3/5/7/HM350-1 Dump Truck/ bulldozerRegular price $ 798
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.