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Gear Pump
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Vendor: Caterpillar
6T3651 Hydraulic Gear Pump Transmission Pump for Loader 966C and 950F
Regular price $ 759 -
Vendor: Mitsubishi
High quality Grader parts Hydraulic Gear Pump 69403-00030 for Grader WG330
Regular price $ 686 -
Vendor: Hope Backhoe Parts
Gear Pump 8J8813 For Caterpillar CAT 910 Wheel Loader 3204 Engine
Regular price $ 1,100 -
Vendor: Hope Backhoe Parts
High quality Hydraulic Gear Pump 0501214894 0501214562 SP111857 for WG-130 WG-131 WG-158 WG-160
Regular price $ 598 -
Vendor: Hope Backhoe Parts
High quality Gear Pump 8J5846 for 120G/12G/130G grader
Regular price $ 480 -
Vendor: Hope Backhoe Parts
Gear Pump 11C0028 For XGMA 932II / 932III / 942III Loader
Regular price $ 550 -
Vendor: Kubota
Fits Kubota KH60 Aluminum Materials Excavator Hydraulic Triple Gear Pump
Regular price $ 498 -
Vendor: Komatsu
Gear Pump 705-52-21140 For KOMATSU Excavator PC600-6/PC600-7
Regular price $ 880 -
Vendor: Komatsu
705-95-03011 hydraulic gear pump for komatsu HD325-7/7R HD405-7 HD405-7R
Regular price $ 2,600 -
Vendor: Other
Gear Pump NACHI PVD-2B-40 Pilot Pump
Regular price $ 309 -
Vendor: John Deere
0501208765 transmission gear pump 0501 208 765 for 856 958 Loader parts 4WG200
Regular price $ 580 -
Vendor: John Deere
0501215330 0501214894 Transmission Gear Pump for wheel loader
Regular price $ 698
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.