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HGP-1A-F5R HGP series Hydraulic gear pump  

HGP-1A-F5R HGP series Hydraulic gear pump

When the gear pump is working, the driving wheel rotates with the electric motor and drives the driven wheel to rotate accordingly. When the meshing teeth on one side of the suction chamber gradually separate, the volume of the suction chamber increases, the pressure decreases, and the liquid in the suction pipe is sucked into the pump; The suction liquid is divided into two paths and pushed to the discharge chamber by the gear in the tooth groove. After the liquid enters the discharge chamber, due to the continuous meshing of the teeth of the two gears, the liquid is squeezed and enters the discharge pipe from the discharge chamber. The driving gear and driven gear rotate continuously, and the pump can continuously suck in and discharge liquid. The pump body is equipped with a safety valve, which can automatically open the safety valve when the discharge pressure exceeds the specified pressure, allowing high-pressure liquid to return to the suction pipe. We Huai'an Wanke Hydr…