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Gear Pump
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Vendor: John Deere
Hydraulic Gear Pump SJ21032 for John Deere Tractor 1104 1204 1354 6110B
Hydraulic Gear Pump SJ21032 for John Deere Tractor 1104 1204 1354 6110B Part Number: SJ21032 Application: for John Deere Tractor 1104 1204 1354 6110B Condition: New Aftermarket Parts In StockRegular price $ 680 -
Vendor: XCMG
Hydraulic Gear Pump 803000260 for Truck Crane QY50K QY50K
Hydraulic Gear Pump 803000260 for Truck Crane QY50K QY50K Part Number: 803000260 Application: for Truck Crane QY50K QY50K Condition: New Aftermarket Parts In StockRegular price $ 1,486 -
Vendor: Komatsu
Hydraulic Gear Pump Main Pump 705-51-20140 for Komatsu Loader WA300-1
Hydraulic Gear Pump Main Pump 705-51-20140 for Komatsu Loader WA300-1 Part Number: 705-51-20140 Application: for Komatsu Loader WA300-1 Condition: New Aftermarket Parts In StockRegular price $ 798 -
Vendor: Komatsu
Hydraulic Gear Pump 705-12-38210 for Loader WA350 WA380 WA400 WA420
Hydraulic Gear Pump 705-12-38210 for Loader WA350 WA380 WA400 WA420 Part Number: 705-12-38210 Application: for Loader WA350 WA380 WA400 WA420 Condition: New Aftermarket Parts In StockRegular price $ 798 -
Vendor: Hope Backhoe Parts
Hydraulic Gear Pump 9T-5199 for Caterpillar CAT 980C 980F Wheel Loader 3406 Engine
Hydraulic Gear Pump 9T-5199 for Caterpillar CAT 980C 980F Wheel Loader 3406 Engine Part number: 9T-5199 Package Included: Hydraulic Gear Pump*1 Application: for Caterpillar CAT 980C 980F Wheel Loader 3406 Engine Condition: New Aftermarket In Stock...Regular price $ 1,248 -
Vendor: Caterpillar
replacement Hydraulic gear pump transmission pump 1171653 for 950G 962G IT62G R1300G
replacement Hydraulic gear pump transmission pump 1171653 for 950G 962G IT62G R1300G Part number: 1171653 Package Included: Hydraulic gear pump *1 Application:950G 962G IT62G R1300G Condition: New Aftermarket In StockRegular price $ 829
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.