Filter and sort
Gear Pump
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Vendor: Caterpillar
Bulldozer Part Hydraulic Gear Pump 2706258 or 270-6258 for Bulldozer D7G2
Regular price $ 1,150 -
Vendor: Komatsu
bulldozer part hydraulic part transmission pump gear pump 3P6816 for D6D/ D6G
Regular price $ 880 -
Vendor: XCMG
Gear Pump 11C0053 for XGMA Loader 932
Regular price $ 429 -
Vendor: XCMG
Gear Pump 11C0095 for XGMA Loader 951III/953III/955III
Regular price $ 469 -
Vendor: Caterpillar
Gear Pump 269-0004 For Caterpillar D3K XL D3K2 LGP D4K XL D4K2 XL D5K LGP D5K2 XL
Regular price $ 429 -
Vendor: Hyundai
Excavator Parts Pilot Auxiliary Tail pump R55-7 R60-7 Gear pump
Regular price $ 2,600 -
Vendor: XCMG
803004063 Gear Pump CBGJ3100L For LW500FN LW500D LW500F LW640G Loader
Regular price $ 468 -
Vendor: LIUGONG
0501004171 gear pump hangzhou advance transmission for LG936L/L936 wheel loader
Regular price $ 1,089 -
Vendor: Komatsu
23B-60-11100 Hydraulic Gear Pump fits Komatsu Grader GD505A-3 GD521A-1 GD605A-5S
Regular price $ 1,028 -
Vendor: Caterpillar
342-1882 3421888 GEAR PUMP FITS CATERPILLAR CAT E336D 336D 336D2 336E 330D 336EL
Regular price $ 220 -
Vendor: Sany
60047358 PERMCO Gear Pump P97-14/4.5 1141012093 for SANY MOTOR GRADER PQ160C SHG190C
Regular price $ 768 -
Vendor: Komatsu
gear pump 705-52-40160 for komatsu D155AX-3-5 bulldozer part
Regular price $ 680
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.