What is the structure of the car pump?

The structure of the automobile pump generally includes impeller, guide vane, pump housing, shaft sleeve and other components. The impeller is the core part of the pump, which is driven by the motor to circulate the cooling water in the pump body. The function of the guide vane is to direct the water thrown out of the impeller to the pump housing and increase the pressure of the cooling water. The pump housing carries the cooling water from one place to another, such as from the oil pan of the engine to the radiator.