Filter and sort
Gear Pump
-
Vendor: John Deere
Hydraulic Gear Pump SJ21032 for John Deere Tractor 1104 1204 1354 6110B
Regular price $ 680 -
Vendor: XCMG
Hydraulic Gear Pump 803000260 for Truck Crane QY50K QY50K
Regular price $ 1,486 -
Vendor: Komatsu
Hydraulic Gear Pump Main Pump 705-51-20140 for Komatsu Loader WA300-1
Regular price $ 798 -
Vendor: Komatsu
Hydraulic Gear Pump 705-12-38210 for Loader WA350 WA380 WA400 WA420
Regular price $ 798 -
Vendor: Hope Backhoe Parts
Hydraulic Gear Pump 9T-5199 for Caterpillar CAT 980C 980F Wheel Loader 3406 Engine
Regular price $ 1,248 -
Vendor: Caterpillar
replacement Hydraulic gear pump transmission pump 1171653 for 950G 962G IT62G R1300G
Regular price $ 829 -
Vendor: XCMG
Road Roller Spare Parts 803004202 CBJ50-F25-F3K Gear Pump
Regular price $ 599 -
Vendor: Kubota
Hydraulic Pilot Gear Pump Charge Pump for Kubota185 mini Excavator
Regular price $ 529 -
Vendor: Komatsu
WA420-1 Loader Pump WA420-3 gear pump 705-34-29540 705-34-28540 705-34-22540
Regular price $ 1,019 -
Vendor: Toyota
Toyota Forklift Pump Hydraulic Gear Pump 67120-26650-71 for Forklift 8FG20 8FG23 8FG25 8FD 4Y 1DZ
Regular price $ 480 -
Vendor: Kubota
PSVL2 Pilot Gear Pump Excavator Charge Pump PSVL2-27CG for Digger Kubota185 KX163 KX161 U40 U50 U55
Regular price $ 536 -
Vendor: Kubota
Replacement 10teeth Spline shaft Hydraulic Triple Gear Pump for Kubota KX-33
Regular price $ 586
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.