.

Engine Water Pump

The water pump is powered by the engine and circulates the liquid coolant through the engine 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 water pump or 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 vehicle cooling system components 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.

If you want to know more kinds of engine cooling pump, please visit our website.

As a reliable engine parts manufacturer, we can provide types of car engine componentsfor sale, if you are interested, please leave us a message.



Send product request

To: SDZ AUTO PARTS CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Automotive Thermal Management
Automotive Thermal Management Zero-emission vehicles may not be a novel concept for long.SDZ is navigating into trend of energy-transition era and expects a cleaner ecosystem in...
Wax Thermostat
Wax Thermostat Wax type thermostatis the most widely used in combustion engines, and SDZ possesses and masters matured skills of wax thermostat's development and ...
Automotive Position Sensor
Automotive Position Sensor SDZ automotive position sensor serve in the electronic control unit in car.We supply position measuring how fast the crankshaft is rotating and the...
Automotive Car Electric Thermostat
Automotive Car Electric Thermostat Automotive electric thermostatmaintains the temperature of the engine near its optimum operating temperature by regulating the flow of coolant to a...
Wax Thermostat
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...
All supplier products

Same products

Laser Cutting Service China METAL FINISHING
Laser Cutting Service China METAL FINISHING Seller: Dalian Zhuosheng Technology Co., Ltd Laser Cutting Service ChinaMETAL FINISHING Laser Cutting Service ChinaMETAL FINISHING-China Dal...
Intake Manifold in Car Engine
Intake Manifold in Car Engine Seller: SDZ AUTO PARTS CO.,LTD The car intake manifoldis a component of an automobile engine that supplies a mixture of air to d...
Heavy Duty Thermostats
Heavy Duty Thermostats Seller: SDZ AUTO PARTS CO.,LTD Apart from passenger cars, we also supply electric thermostat for car applied for buses and truck...
Engine Water Pump
Engine Water Pump Seller: SDZ AUTO PARTS CO.,LTD The water pump is powered by the engine and circulates the liquid coolant through the engine cool...
Engine Valve Cover
Engine Valve Cover Seller: SDZ AUTO PARTS CO.,LTD A cylinder head cover, especially one used to cover an internal combustion engine, has multiple f...