Coolant Pumps

The water pump, often referred to as the coolant pump, circulates liquid coolant through the radiator and engine cooling system, and is powered by the engine itself. It ensures that the engine temperature is maintained at a safe level while operating Typically though, a coolant pump is a submersible multistage centrifugal pump. Put in simpler terms, a coolant pump is capable of operating fully submerged in liquid, and works by imparting energy from the rotation of multiple shaft-driven impellers to the coolant.Almost all modern vehicles use a liquid cooling system for their engines. The concept is pretty straightforward and has been around for ages. The system consists of a radiator to provide cooling and a water pump to circulate the liquid through the engine