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electric coolant pumps

New Energy Electronic Water Pump

NF 862.5107
Electronic water pumps are core components of the thermal management system for new energy vehicles. They primarily provide high-flow and precisely controllable coolant circulation for the motor, battery, electronic control system (the three core components), and fuel cell.
This electronic water pump is a variable-speed pump that uses a brushless DC motor to drive the impeller to rotate. It is controlled by a controller to drive the brushless motor to rotate.
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Rated voltage(V)DC24V
Working voltage rangeDC18V~32V
Rated current≤29A
Rated power650W
Cold styleWater-cooled
Waterproofing GradeIP68
ated flow≥5400L/h@20m
Maximum Head≥25m
Noise≤65 dB at 1 m
 
Electronic water pumps are core components of the thermal management system for new energy vehicles. They primarily provide high-flow and precisely controllable coolant circulation for the motor, battery, electronic control system (the three core components), and fuel cell.
The fuel cell coolant circulation system employs a closed-loop forced circulation system, using a low thermal conductivity coolant driven by an electric water pump to maintain the optimal temperature of the fuel cell stack. The system integrates a deionizer for thermal insulation and utilizes intelligent flow control to achieve cold start-up and high-load heat dissipation.