Product
+86-418-3399321
wangyong@dare-auto.com
Language
中文
English
Российская
Deutsch
Portugal
한국
日本語
Français
Türk
España
Products
Home
About Us
Blog
Video Center
Contact Us
Product display
Steering System
Transmission System
Braking System
Thermal Management System
Electric Water Pump EWP
DARE Changzhou, a wholly-owned subsidiary of DARE AUTO, is subordinate to the Thermal Management Division, specializing in the research and development and production of automotive Electric Water Pump and brushless motor. The company is located in Luoxi Town, Xinbei District, Changzhou, with a plant area of 150,000 m2. DARE Changzhou has semi-automatic production lines and fully automated production lines, with a total production capacity of 1 million units.
Electrical Water Pump for Cooling
The automotive electronic water pump, as the name implies, is a water pump with an electronically controlled drive unit used in automobiles.
Electronic Water Pump for Car
he water pump is an important component of the automotive engine cooling system, and its main function is to drive the circulation of the coolant, absorb excess heat from the engine, and transmit it to the external air through a heat dissipation device to avoid excessive engine temperature. High engine temperature can reduce the lubricating capacity of the engine oil, leading to increased wear of the components. High temperatures to a certain value can lead to serious faults such as engine cylinder pulling or tile burning, ultimately leading to engine burnout and scrapping.
Electric water pump for engine cooling
The ECU (electronic control unit) adjusts the duty ratio through PWM (pulse width modulation) based on feedback signals such as water temperature, and transmits the signal to the controller inside the electronic water pump. The controller controls the rotation of the motor based on the duty ratio, thereby driving the impeller rotor to rotate, thereby achieving coolant circulation.
Electric Water Pump from 30W to 500W
The electronic water pump consists of a pump housing, impeller, sealing ring, motor housing, electrical plug, motor assembly, bearings, rotor, controller, control seat, rear cover, fixing bolts, etc.