48L/Min High-Flow 40000Hr Long-Life IP68 BLDC Electric Coolant Pump for Energy Storage Battery Cooling Systems

The OWP-BL300H-D3-3 is a high-performance brushless DC electric coolant pump specifically engineered for Battery Energy Storage System (BESS) thermal management applications. With an impressive 120L/min rated flow rate and 40000-hour service life, this pump delivers reliable, maintenance-free cooling for large-scale energy storage installations.

• High Flow Performance: Rated flow of 48L/min ensures sufficient coolant circulation for large-capacity battery cabinets, preventing thermal runaway and maintaining optimal operating temperatures.
• 40000-Hour Long Service Life: Premium ceramic bearing system and brushless DC motor technology extend operational life to 40000 hours, significantly reducing total cost of ownership and maintenance downtime.
• IP68 Waterproof Protection: Fully sealed design withstands complete dust ingress and continuous immersion, ideal for outdoor energy storage containers and harsh environmental conditions.
• Maintenance-Free Operation: Sealed-for-life bearing design eliminates the need for periodic lubrication, saving operational costs over the product lifecycle.

• Battery Energy Storage Systems (BESS)
• Containerized Energy Storage Solutions
• Utility-Scale ESS Thermal Management
• Renewable Energy Storage Cooling
• Industrial Battery Cabinet Cooling

Engineered for demanding energy storage environments, this pump combines high volumetric flow with industry-leading durability. The IP68-rated construction ensures reliable operation in outdoor and exposed installations, while the efficient BLDC motor minimizes power consumption — a critical factor in energy storage applications where system efficiency directly impacts ROI.