Industrial Grade Circulation Water Pump For Large Scale GPU Cooling 240W 40L/Min

Industrial-Grade Circulation Water Pump Designed for Large-Scale GPU Cooling in AI Training Rigs & Supercomputers

The OWP-BL43-426C Electric Coolant Pump is a high-performance, reliable solution engineered to meet the demanding liquid cooling needs of large-scale GPU systems in critical environments like Data Centers, AI Clusters, and High-Performance Computing (HPC) facilities. Built with advanced technology and robust materials, this pump ensures efficient heat dissipation for high-density GPU setups, minimizing downtime and maintaining optimal hardware performance.

1. AI Clusters: AI training equipment often has dozens to hundreds of GPUs running non-stop at maximum load. The OWP-BL43-426C pump, with a high flow rate reaching 5000L/H and stable pressure output, enables steady coolant circulation. This prevents GPU performance throttling and protects the long-term efficiency of AI training processes.
2. Data Centers: Data centers house dense server racks, which integrate GPUs for cloud computing, big data analysis, and cloud gaming. This pump comes with an IP68 waterproof rating and can operate within a wide temperature range of -40℃ to +85℃, making it ideal for 24/7 operation in harsh, high-humidity environments. It integrates smoothly with liquid cooling systems to keep servers stable and cuts down on energy use compared to conventional air cooling methods.
3. HPC Facilities: High-Performance Computing facilities are used for complex scientific simulations (such as weather prediction and aerospace modeling) and quantum computing. The OWP-BL43-426C has a durable structure, including SUS 304 stainless steel fasteners and an aluminum housing, along with a magnetic force transmission system (shield pump design) that ensures leak-free operation and low maintenance needs. It can also work with various coolant types (like glycol-water mixtures and dielectric oils), adapting to the different cooling requirements of HPC GPU clusters and supporting non-interrupted, high-precision computing tasks.

1. Comprehensive Protection Features: The pump is equipped with multiple protective mechanisms, including reverse polarity protection, dry running protection, and protection against over-voltage, over-current, and over-temperature. These features effectively reduce the risk of equipment damage.
2. Precise Flow and Speed Control: It offers constant flow control and PWM speed regulation functions. This allows for accurate adjustments to match the changing heat loads of GPUs, further optimizing energy efficiency.
3. Long-Lasting and Low-Noise Operation: Powered by a high-efficiency brushless DC motor, the pump boasts a long service life of more than 20000 hours. Meanwhile, it operates at low noise levels (≤60dB), improving operational sustainability and reducing noise pollution in the workplace.
4. Easy Installation and Maintenance: The pump adopts a flange quick-connect design. This design simplifies the installation process and makes maintenance more convenient, saving valuable time for technicians when deploying large-scale cooling systems.