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Gear Pump
Special Offers
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Vendor: Komatsu
For Komatsu Wheel Loaders 530-1 530B-1 JH80C-1 Hydraulic Gear Pump 385-10079282
For Komatsu Wheel Loaders 530-1 530B-1 JH80C-1 Hydraulic Gear Pump 385-10079282 Part Number: 385-10079282 Application: For Komatsu Wheel Loaders 530-1 530B-1 JH80C-1 Condition: New Aftermarket Parts In StockRegular price $ 1,058 -
Vendor: Komatsu
Gear Pump 705-40-01020 4D94E-1 For Komatsu D21A-7 D21P-7 D21S-7 D20A-8 D21P-8
Gear Pump 705-40-01020 4D94E-1 For Komatsu D21A-7 D21P-7 D21S-7 D20A-8 D21P-8 Part Number: 705-40-01020 Application: For Komatsu D21A-7 D21P-7 D21S-7 D20A-8 D21P-8 Condition: New Aftermarket Parts In StockRegular price $ 409 -
Vendor: Komatsu
3T12150 Hydraulic Vane Pump Gear Pump
3T12150 Hydraulic Vane Pump Gear Pump Part Number: 3T12150 Application: 3T12150 Condition: New Aftermarket Parts In StockRegular price $ 1,898 -
Vendor: Komatsu
705-51-32080 Hydraulic Gear Pump for Komatsu Loader WA320-1 WA320-1LC WA320-1R
705-51-32080 Hydraulic Gear Pump for Komatsu Loader WA320-1 WA320-1LC WA320-1R Part Number: 705-51-32080 Application: for Komatsu Loader WA320-1 WA320-1LC WA320-1R Condition: New Aftermarket Parts In StockRegular price $ 1,399 -
Vendor: FIAT
Agriculture Gear Pump for FIAT 480/640
Agriculture Gear Pump for FIAT 480/640 Part Number: for FIAT 480/640 Application: for FIAT 480/640 Condition: New Aftermarket Parts In StockSale price $ 498Regular price $ 699 -
Vendor: Caterpillar
AP12 New Pilot Gear Pump For Caterpillar CAT E120B Excavator
AP12 New Pilot Gear Pump For Caterpillar CAT E120B Excavator Part Number: AP12 Application: For Caterpillar CAT E120B Excavator Condition: New Aftermarket Parts In StockRegular price $ 248
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.