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electric truck water pump

electric truck water pump

NF612.1118
At the heart of the battery cooling system, a high-efficiency, intelligent new energy electronic water pump silently safeguards the battery's stable operation, becoming an "invisible guardian" of new energy vehicle battery cooling.
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An automotive electronic water pump is an intelligent water pump driven and regulated by an electronic control unit (ECU). It is a crucial component of the automotive engine cooling system, consisting of a motor, pump body, controller, and sealing structure, replacing the traditional mechanical water pump driven by the engine belt.
 
Rated voltageDC 24V
Operating voltage range16V~32V
Rated power350W
Rated operating conditionAt a head of 12m, maximum flow rate ≥5000L/h, current ≤15.5A
Maximum head≥13m
Storage temperature-50°C~125℃
Operating ambient temperature-40°C~100°C
Permissible mediumAntifreeze
Pump life≥20000 hours
Protection classIP68
Mating connector modelAMP1-1418390-1
Noise≤60dB measured at a distance of 1 meter
Function descriptionReverse polarity protection, dry-running protection, locked-rotor protection, overvoltage protection
 

What are the advantages of automotive electronic water pumps compared to mechanical water pumps?

* Precise Control and High Energy Efficiency: Can precisely control coolant flow according to actual needs, avoiding unnecessary energy consumption and resulting in lower energy consumption than mechanical water pumps.
* Improved Performance: Accelerates the warm-up process, helping to reduce fuel consumption and emissions during cold starts.
* High Reliability and Long Lifespan: Utilizes direct electric drive, reducing mechanical transmission parts and friction, lowering the risk of leakage, and extending service life.

* Flexible placement and low noise: Relatively small in size, allowing for flexible installation locations, facilitating vehicle layout, and operating with low noise.

* Intelligent integration: Flexible control methods (PWM, bus) and multiple protection functions (over-temperature, over-voltage, over-current, etc.).