The water pump in a car is responsible for circulating the coolant throughout the engine. The coolant is what helps to keep the engine at a consistent temperature and the water pump is what helps to circulate it. There are a few different types of water pumps that can be found in cars and each one works a little bit differently.
The most common type of water pump is the centrifugal pump. This type of pump uses a spinning impeller to draw the coolant in and then push it out. The centrifugal force created by the spinning impeller helps to move the coolant through the pump and into the engine.
The other type of water pump is the positive displacement pump. This type of pump uses a piston to draw the coolant in and then push it out. The piston helps to create a vacuum that sucks the coolant in and then pushes it out under pressure.
Water pumps are usually driven by the engine belt. The belt is connected to the pump pulley which is what drives the pump. The pump pulley is usually connected to the crankshaft which is what the engine uses to turn the wheels.
The water pump is an important part of the car and it is responsible for circulate the coolant throughout the engine. Without the water pump the engine would overheat and potentially damage itself.
What does the water pump in a car do?
The water pump in a car circulates coolant through the engine to keep it from overheating.