The OWP-BL300H-A2-7 Electronic Coolant Pump is engineered to deliver reliable, high-efficiency cooling for industrial applications, specifically designed to meet the rigorous demands of industrial chillers. With a robust build, wide voltage compatibility, and extended service life, this pump ensures consistent performance in extreme operating conditions while minimizing energy consumption and maintenance needs.

• High Efficiency & Low Noise: Equipped with a closed impeller design, the OWP-BL300H-A2-7 Electronic Coolant Pump achieves superior hydraulic efficiency, ensuring optimal fluid circulation while keeping operational noise below 65dB. This combination enhances workplace comfort and reduces acoustic pollution in industrial settings.
• Wide Voltage Compatibility: The pump operates seamlessly across a broad voltage range (175VAC-275VAC), adapting to unstable power supplies and making it suitable for global industrial environments with varying electrical conditions.
• Exceptional Durability: With a service life exceeding 40,000 hours, the OWP-BL300H-A2-7 minimizes downtime and replacement costs. Its Class F insulation and IP68 protection class ensure resistance to moisture, dust, and extreme temperatures (-40℃ to 85℃), guaranteeing reliable performance in harsh industrial climates.
• Reliable Air Tightness: Tested at 0.35MPa, the pump features leakage rates below 0.8mL/min, preventing fluid loss and maintaining system integrity for critical cooling processes.

The OWP-BL300H-A2-7 Electronic Coolant Pump is specifically optimized for integration into industrial chiller systems, serving as a core component that directly impacts cooling efficiency, system stability, and operational longevity. Industrial chillers rely on precise fluid circulation to remove heat from machinery, production lines, or process fluids, and the OWP-BL300H-A2-7 is engineered to meet these exacting requirements through its key performance attributes.

With a rated power of 300W±10% and a flow rate of ≥2880L/H at 17.5m head, the pump efficiently circulates coolant through chiller coils, heat exchangers, and industrial equipment, ensuring rapid heat dissipation even in high-load scenarios. Its wide voltage range (175VAC-275VAC) makes it ideal for industrial facilities with fluctuating power inputs, eliminating the risk of pump failure due to voltage instability and ensuring uninterrupted cooling for critical processes.

The OWP-BL300H-A2-7’s IP68 protection class and operation temperature range of -40℃ to 85℃ enable it to perform reliably in harsh industrial environments, including outdoor installations, dusty factories, or facilities with high humidity levels. Its closed impeller design not only reduces noise (≤65dB) but also prevents clogging by solid particles, ensuring consistent flow rates and extending the pump’s service life to over 40,000 hours—significantly reducing maintenance frequency and costs for chiller operators.

Whether used in plastic molding, metal processing, chemical manufacturing, or HVAC systems, the OWP-BL300H-A2-7 Electronic Coolant Pump delivers the durability, efficiency, and reliability required to keep industrial chillers operating at peak performance, minimizing energy consumption and maximizing productivity.

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