Electronic Coolant Pump OWP-BL43-426T: Ideal for Liquid-Cooled Supercharger & Swap Stations

The OWP-BL43-426T Electronic Coolant Pump is a high-performance solution tailored for the demanding needs of liquid-cooled supercharger stations and swap stations. In liquid-cooled supercharger stations, where rapid charging generates substantial heat, this pump efficiently circulates coolant to maintain optimal operating temperatures of charging components. It ensures that charging systems remain stable even during high-frequency, high-power charging sessions, preventing overheating-related downtime. For swap stations, the pump plays a crucial role in regulating the temperature of battery packs during storage and pre-conditioning. It guarantees that batteries are kept within the ideal temperature range before swapping, enhancing battery performance, extending lifespan, and ensuring safe operation for end - users.

This electronic coolant pump boasts several key advantages. Firstly, its motor is developed through professional electromagnetic theory design and verification, delivering 3 - 5% higher efficiency compared to competing products. This higher efficiency translates to lower energy consumption, reducing operational costs for supercharger and swap station operators.

Secondly, the impeller and volute of the pump undergo simulation calculation using professional hydraulic design software. This precise design ensures the perfect matching of these components, resulting in superior hydraulic efficiency. It enables the pump to deliver consistent flow and pressure, even under varying operating conditions.

Thirdly, the pump utilizes automotive - grade electronic components. These components are highly resistant to extreme harsh operating environments, including wide temperature fluctuations, vibrations, and voltage variations, ensuring reliable performance and long - term durability.

Pump Major Parameters

In addition to the above, the pump comes with a range of practical features. It is equipped with constant flow control, ensuring a steady coolant supply to maintain system temperature stability. Reverse polarity protection prevents damage to the pump caused by incorrect wiring during installation. Dry running protection safeguards the pump from overheating and wear when there is no coolant in the system. Over - voltage, over - current, overload, and over - temperature protection functions further enhance the pump's safety and reliability. As a single - stage centrifugal pump with magnetic force transmission (shield pump structure), it avoids coolant leakage, ensuring a clean and safe operating environment. The high - efficiency brushless DC motor not only contributes to low power consumption and high efficiency but also extends the service life to over 20000 hours, minimizing maintenance needs and replacement costs.

Performance Curve

Feedback & PWM regulaiton Chart

Dimensional Drawings