High Pressure Water Injection Pump Structure

High pressure injection pump is usually composed of pump body, pump cover, impeller, shaft, bearing, seal and so on. Among them, the pump body and the pump cover are the main part of the pump, usually made of cast iron, stainless steel and other materials, with good corrosion resistance and wear resistance. The impeller is the core component of the pump, which is responsible for drawing the liquid from the inlet and pressing it to the outlet by centrifugal force. The shaft and bearing are responsible for supporting the rotation of the impeller and ensuring its smooth operation. Seals are used to prevent liquid leakage in the pump body and ensure the normal operation of the pump.