Large flow gear pump

Large flow gear pump is suitable for conveying without solid particles and fibers, non corrosive, temperature not higher than 80 ℃, viscosity 5 × 10-6～1.5 × 10-3m2 / S (5-1500cst) lubricating oil or other liquids with similar properties.

Application scope of large flow gear pump: it can be used as transmission and booster pump in oil transportation system; It can be used as a fuel pump for delivery, pressurization and injection in the fuel system; It can be used as lubricating oil pump in all industrial fields.

This series of high flow gear pump is mainly composed of gear, shaft, pump body, safety valve and shaft end seal. After heat treatment, the gear has high hardness and strength. It is installed in a replaceable shaft sleeve together with the shaft. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working. There are reasonably designed oil drain and return grooves in the pump, which minimizes the torque force borne by the gear during operation, so the bearing load is small, the wear is small, and the pump efficiency is high.