A water pump I responsible from moving water through a water-cooled engine where the engine heat is transferred to the water. A conventional water pump is designed to take existing water and increase the rate at which the water is moving. It is important to first know what a water pump is. It is an electrical device designed to take the existing water and increase the rate at which that water is moving.
When water force is high in the pump, the device is creating low pressure at the intake, therefore creating a vacuum. Water is coming from the low-pressure side the water outlet undergoes a higher pressure and pushes the water with force.