The OWP-BL43-200 Electric Coolant Pump is engineered to deliver reliable, high-performance fluid circulation for industrial chillers and demanding thermal management systems. Combining advanced magnetic drive technology, robust protection features, and energy-efficient design, this single-stage centrifugal pump ensures stable operation even in extreme environmental conditions, making it a top choice for industrial applications requiring long service life and consistent performance.

• Constant Flow Control: Maintains precise flow rates to optimize cooling efficiency and system stability, critical for industrial chiller operations.
• Comprehensive Protection Mechanisms: Equipped with reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection, minimizing downtime and extending pump lifespan.
• Magnetic Force Transmission: Adopts a shield pump structure with nylon plastic capsulated magnets, eliminating leakage risks and ensuring safe, maintenance-free operation.
• High-Efficiency Brushless DC Motor: Delivers superior energy efficiency with a service life exceeding 20,000 hours, reducing operational costs compared to conventional pumps.
• Optimized Hydraulic Design: Professional software simulation ensures perfect matching between impeller and volute, achieving higher hydraulic efficiency than competing models.
• Automotive-Grade Components: Withstands extreme harsh operating environments, including wide temperature ranges and high humidity, ensuring reliability in industrial settings.
• Enhanced Motor Efficiency: Undergoes rigorous electromagnetic theory design verification, resulting in 3-5% higher motor efficiency than industry counterparts.

The OWP-BL43-200 Electric Coolant Pump is specifically designed to meet the rigorous demands of industrial chiller systems, which play a vital role in regulating temperatures for critical industrial processes. Industrial chillers are widely used across manufacturing, processing, and automation sectors to cool machinery, equipment, and materials, preventing overheating and ensuring product quality and operational efficiency.

This pump excels in industrial chiller applications by providing consistent, high-volume fluid circulation to transfer heat away from production processes, such as plastic molding, metalworking, laser cutting, and electronic component manufacturing. Its wide operating temperature range (-40℃ to +85℃) and IP68 waterproof rating make it suitable for both indoor and outdoor chiller installations, while its dry running and overload protection features prevent damage during system startups or fluid shortages—common challenges in industrial settings.

Whether integrated into air-cooled or water-cooled chillers, the OWP-BL43-200’s high flow rate (up to 4800L/H) and maximum lift head (20M) ensure efficient heat dissipation, even for large-scale industrial systems. Its low noise operation (≤60dB) and long service life (＞20,000 hours) reduce maintenance needs and operational disruptions, making it an ideal solution for continuous-duty industrial chiller applications where reliability and performance are non-negotiable.