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.
在线联系供应商
Other supplier products
 |
Car Engine Parts | Overview of SDZ Products in Automotive Industry The engine is the power source that makes the car move. Each vehicle engine component plays vital ... |
 |
Engine Hose | Various hoses play important role in engine working. Accumulating much experience in serving aftermarket and OEM customers, SDZ supplied OE quality... |
 |
Engine Hose | Various hoses play important role in engine working. Accumulating much experience in serving aftermarket and OEM customers, SDZ supplied OE quality... |
 |
Engine Valve Cover | A cylinder head cover, especially one used to cover an internal combustion engine, has multiple functional elements such as an oil filling connecti... |
 |
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... |
Same products
 |
Powder Coating Booth For Sale | 卖方: Hebei Zhanyao Intelligent Equipment Technology Co., Ltd. | Powder Coating Booth For Sale High-Performance Powder Coating Booths ’s powder coatin... |
 |
rock breaker attachment for excavator | 卖方: Guangxi Yuchai Equipment Technology Co., Ltd | rock breaker attachment for excavator Hydraulic Excavator Breaker With excellent impact ene... |
 |
Hot Forging Of Steel Billets | 卖方: Chengdu Duolin Electric Co.,Ltd | Hot Forging Of Steel Billets Induction is refered to heat the metal part to forging temperat... |
 |
Lost Wax Casting Y Piece FlowSplit Fitting | 卖方: Qingtian Baoli Casting Co., Ltd. | Lost Wax Casting Y Piece FlowSplit Fittingis produced through the lost wax casting method, enabli... |
 |
Mini Nitrogen Generator | 卖方: 0000 | Mini Nitrogen Generator Mini Nitrogen Generator Are you looking for a reliable, cost-effe... |
