Efficient Electric Coolant Pump for Industrial Chiller Refrigerant Water Circulation

Specifications Table

Performance Curve

Key Advantages

The OWP - BL93 - 200 Electric Coolant Pump is outfitted with a closed - type impeller, which significantly enhances its efficiency while minimizing noise. This is crucial in industrial settings where quiet operation and high - performance are both desired. The permanent magnet brushless design contributes to its compact size and low power consumption, making it an energy - saving option for industrial chiller systems.

The use of ultra - high - life friction - pair materials in the shaft system ensures long - term durability, capable of withstanding the continuous operation demands of industrial applications. The combination of centrifugal and shielding structures not only improves the pump's performance but also offers protection against potential damage. The lifetime maintenance - free feature is a major advantage, reducing the need for frequent servicing and associated costs. Additionally, the multiple protection functions, such as reverse connection, over - voltage, over - current, dry - running, and over - temperature protection, safeguard the pump and the industrial chiller's refrigerant water circulation system.

Applications

In industrial chiller systems, the efficient circulation of refrigerant water is essential for maintaining the desired cooling temperatures. The OWP - BL93 - 200 Electric Coolant Pump is perfectly suited for this purpose. With a rated flow rate of 1800L/H at 8M head and a max flow of 2800L/h, it can effectively circulate the coolant, which may consist of glycol(50 - 60%)+water, dielectric oil, or electronic fluorinated solution.

The wide medium temperature range of - 40 - 85℃ allows the pump to operate under various environmental conditions and temperature requirements of different industrial processes. The IP68 rating ensures that the pump can withstand harsh industrial environments, protecting it from water and dust. The low noise control of ≤45dB ensures that the pump does not disrupt the industrial workspace. Its long service life of over 20000 hours and comprehensive protection functions make it a reliable choice for the refrigerant water circulation in industrial chillers, ensuring stable and efficient cooling operations.

Overall Size