Pure Weichai engine WD12 WP12 accessories 612600061872 water pump The cooling mechanism

Product Details

The role of the automobile water pump is to pressure the coolant and ensure its circulating flow in the cooling system. Generally speaking, the water is constantly circulating through the radiator engine cylinder to take away the heat and ensure the engine is not high temperature.

In automobile engine cylinder block, there is a channel for cooling water circulation, and put in the front of the car radiator (commonly known as water tank) through the water pipes connected to form a large water cycle system, outlet on the engine, equipped with a water pump, driven by fan belt, within the engine cylinder block water heat pump, the pump into the cold.

Beside the water pump and a thermostat, cold (car), when the car has just started not to open, make the cooling water without water tank, only within the engine cycle (commonly known as small cycle), momentum motivation above the temperature of 80 degrees, is opened, the hot water is pumped into the tank engine inside, cold wind blowing tank when the car forward, take away heat, generally this is work.