Engine Water Pump

The engine coolant water pumpis powered by the engine and circulates the liquid coolant through the water pump cooling system.

Solutions to Water Pump Failure

Leaks and noise are signs of pump failure, which can be caused by ageing and wear or overheating conditions, and are often caused by other faults in the system. It is driven by belts (either dedicated serpentine belts or rarely by timing belts), so proper belt maintenance is critical to its operation.

Leakage

Causes: Improper installation of engine pump wateror improper use of sealing gasket.

Solutions: If it is a new water pump, check carefully remove and reinstall the pumps. Strictly abide by the torque specification and ensure seal gasket is in the right condition.

Rust and Corrosion

Causes: Polluted coolant incompatible coolant or a mixture of coolants of different chemical composition

Solutions: Before installing a new pump, flush the cooling system thoroughly. When using sealants, clean the edges and surfaces of parts and apply the new seal evenly along the edges of parts.

Cavitation

Causes: Bubbles form at the coolant inlet of the pump. As the pressure in the system increases, the bubbles can implode and cause damage.

Solution: Replace the pump, Flush the cooling system thoroughly before installing the new pump and refill the system with the correct coolant recommended by the vehicle manufacturer.

Internal-accumulated sediment

Causes: Contaminated coolant incompatible coolant or a mixture of coolants of different chemical composition

Solution: Replace the pump, Flush the cooling system thoroughly before installing the new pump and refill the system with the correct coolant recommended by the vehicle manufacturer.

Application of Water Pump

Thermal management of powertrains of Conventional Inter Combustion Engine

The engine drives the mechanical water pump to provide circulation power, and the thermostat controls the circulation switch.

Thermal management of new energy vehicles

Electric Water Pump is our target product lines in the future.

For electric vehicles and selected hybrid applications, electric pumps are solution to ensure correct temperature management of inverters and battery packs.

As one of the most professional auto engine parts manufacturers, we provide coolant water pump, car coolant pump, automobile engine components, etc. For more information, please feel free to contact us!

Other supplier products

	Intake Manifold in Car Engine	The car intake manifoldis a component of an automobile engine that supplies a mixture of air to different cylinders. Any failure of the intake mani...
	Coolant Temperature Sensor Housing	The engine is connected to the hose by a water outlet. SDZ design and produce water outlets made of aluminum, plastic, and cast iron. As a professi...
	Engine Water Pump	The engine coolant water pumpis powered by the engine and circulates the liquid coolant through the water pump cooling system. Solutions to Wate...
	Electronic Vehicle Control Unit	Electronic control unit (ECU) is a small device that controls a series of actuators on an internal combustion engine. It collects data, like pressu...
	Wax Thermostat	Wax type thermostat is the most widely used in combustion engines, and SDZ possesses and masters matured skills of wax thermostat's development and...

供应产品

Same products

	Electric Pruning Shears	卖方: Zhejiang GuYueHu Industry&Trade Co.,Ltd.	Electric pruning shears, also called electric cutting shears or electric garden shears use rechar...
	Solar Cells	卖方: Sunrise Energy Co., Ltd	Solar Cells The solar cell qualitycan directly convert light energy into electrical energy throu...
	dredger pump	卖方: 819146	The dredger pump is the main supporting equipment of the dredger. It mainly uses the movement of ...
	AH type slurry pump	卖方: 819146	The AH type slurry pump is a horizontal, vertical, medium-type, double-casing slurry pump. The pu...
	数控折弯机	卖方: 河北儒涵商贸有限公司	数控折弯机是一种将金属板材加工成一定的立体几种状态的机器，由于操作简单，效率高，浓度高等优点，受到广大客户的喜爱。