W205 W222 W217 SLK SLC Electric water pump mercedes VOLLSUN Brand 0005002686
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Description
Product Detail
We supply VOLLSUN Brand W205 W222 W217 SLK SLC Electric water pump mercedes with OE number 0005002686. As a professional auto parts supplier with 20 years of experience, we provide a comprehensive range of high-quality automotive components including Electric water pump mercedes and other related parts. All products under the VOLLSUN Brand are manufactured to strict quality standards and are available for your selection. Welcome to visit our factory and explore our full product catalog.
Product Action
The electric water pump is a precision-engineered coolant circulation component that provides on-demand, electronically-controlled coolant flow independent of engine RPM. Unlike traditional belt-driven mechanical water pumps whose flow rate is directly tied to engine speed, this electric pump delivers optimized coolant flow based on actual thermal management requirements as determined by the engine control unit. It enables rapid engine warm-up by reducing coolant flow during cold starts, precise temperature control during part-load cruising for improved fuel economy, and maximum cooling flow during high-load operation to prevent overheating. The pump features a brushless DC motor with a magnetically-coupled wet-rotor impeller design that eliminates shaft seal failure risk, a common failure mode in mechanical pumps. Continuous variable speed control provides exactly the right coolant flow for any operating condition, supporting modern start-stop systems, turbocharger after-run cooling, and hybrid vehicle thermal management strategies.
Product Details & Features
1. Brushless DC Motor Technology: The electronically-commutated brushless motor delivers high efficiency, extended service life, and precise speed control without the mechanical brush wear limitations of traditional DC motors. 2. Magnetic Wet-Rotor Coupling: The magnetically-coupled impeller design eliminates the dynamic shaft seal — the most common failure point in mechanical pumps — providing a hermetically sealed, leak-proof pump chamber with no maintenance requirements. 3. ECU-Controlled Variable Speed: The integrated electronic control module accepts PWM control signals from the engine management system, enabling continuously variable pump speed from zero to maximum flow for precise thermal management optimization. 4. Integrated Run-Dry Protection: The pump electronics incorporate thermal monitoring and automatic shutdown protection in the event of coolant loss, preventing pump damage from dry running while alerting the vehicle to a cooling system fault. 5. OE-Identical Mounting Interface: The pump housing bolt pattern, inlet and outlet port positions, electrical connector orientation, and overall envelope dimensions match the original factory pump for a direct bolt-in replacement.
Product Core Advantages
20 years of sales of Mercedes-Benz and BMW auto parts.
20 years of OE/ODM manufacturing experience expands our expertise in products, processes, market demands, and industry standards.
Sufficient Inventory And Fast Delivery.
Our 10+ state-of-the-art production lines and hundreds of employees can significantly guarantee quick turnaround of production.
General distribution of brand products (general agent).
We adhere to the business philosophy of “sincere service, quality first”, and have become the most influential first-class auto parts supplier.
Brand products are produced by the host supporting factory.
Founded by the company and foreign investors, it has gained a good reputation in the competitive auto parts industry.
Related products
Guangzhou Yifeng Import and Export Auto Parts Co., Ltd. was established in 2003. Its branches spread all over Wenzhou, Hangzhou and Changsha, having more than 100 staffs now.
Guangzhou Yifeng Import and Export Auto Parts Co., Ltd. was established in 2003. Its branches spread all over Wenzhou, Hangzhou and Changsha, having more than 100 staffs now.