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
Other supplier products
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... | |
Parts of Engine Cooling System | Parts of Engine Cooling System 30% of the heat generated by engine combustion is taken away by the automotive cooling system components and dissip... | |
Other Engine Parts For Sale | On the top of the cylinder head, valve cover and engine manifold is important to the performance of engine. As a professional engine spare parts su... | |
Car Engine Parts | Overview of SDZ Products in Automotive Industry The engine is the power source that makes the car move. Each vehicle automotive engine components d... | |
Car AC Hose Pipe/Tube/Hose | Car air conditioning hose help connect the ducts to air conditioning units and intake/exhaust units in the car. Car air conditioning tubes help air... |
Same products
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 | 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 | 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 | Seller: SDZ AUTO PARTS CO.,LTD | A cylinder head cover, especially one used to cover an internal combustion engine, has multiple f... | |
Engine Hose | Seller: SDZ AUTO PARTS CO.,LTD | Various hoses play important role in engine working. Accumulating much experience in serving afte... |