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Gear Pump
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Vendor: other
3339111014 Gear Pump PGP517 Series NFP Fits Parker
3339111014 Gear Pump PGP517 Series NFP Fits Parker Part Number: 3339111014 Application: Gear Pump PGP517 Series NFP Fits Parker Condition: New Aftermarket Parts In StockSale price $ 1,298Regular price $ 1,999 -
Vendor: Parker
Fits Parker 3339111314 Commercial Intertech Gear Pump
Fits Parker 3339111314 Commercial Intertech Gear Pump Part Number: 3339111314 Application: Commercial Intertech Gear Pump Condition: New Aftermarket Parts In StockSale price $ 459Regular price $ 599 -
Vendor: Komatsu
14X-49-11600 Pilot Gear Pump Fits Komatsu D61E-12 D61EX-12 D60P-12 D65P-12 D65EX-15E0 D65EX-15 D85E-SS-2
14X-49-11600 Pilot Gear Pump Fits Komatsu D61E-12 D61EX-12 D60P-12 D65P-12 D65EX-15E0 D65EX-15 D85E-SS-2 Part Number: 14X-49-11600 Application: Fits Komatsu D61E-12 D61EX-12 D60P-12 D65P-12 D65EX-15E0 D65EX-15 D85E-SS-2 Condition: New Aftermarket Parts In StockRegular price $ 398 -
Vendor: Hitachi
4181700 9217993 GEAR PUMP FITS HITACHI EX200-1 EX300-1 ZAX330 EX330-5 EX270-1
4181700 9217993 GEAR PUMP FITS HITACHI EX200-1 EX300-1 ZAX330 EX330-5 EX270-1 Part Number: 4181700 9217993 Application: FITS HITACHI EX200-1 EX300-1 ZAX330 EX330-5 EX270-1 Condition: New Aftermarket Parts In StockRegular price $ 168 -
Vendor: hitachi
EX100-2 EX120-2 Gear Pump 9218004 4255303 for Hitachi Excavator
EX100-2 EX120-2 Gear Pump 9218004 4255303 for Hitachi Excavator Part Number: 9218004 4255303 Application: EX100-2 EX120-2 Condition: New Aftermarket Parts In StockRegular price $ 229 -
Vendor: Hitachi
For HITACHI Excavator EX210-5 Pilot Gear Pump 4276918 9218005
For HITACHI Excavator EX210-5 Pilot Gear Pump 4276918 9218005 Part Number: 4276918 9218005 Application: For HITACHI Excavator EX210-5 Condition: New Aftermarket Parts In StockRegular price $ 159
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.