Fixed Speed Water Pump For Large Scale GPU Cooling In AI Training Rigs Supercomputers
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
Original OWP-BL43-300 Fixed-Speed Water Pump
Designed for Large-Scale GPU Cooling in AI Training Rigs & Supercomputers
Premium Cooling Solution for Extreme Environments
The OWP-BL43-300 Electric Coolant Pump is engineered as a premium cooling solution specifically for large-scale GPU cooling in AI training rigs and supercomputers. This pump delivers uncompromised reliability, efficiency, and performance under extreme conditions, featuring advanced protective mechanisms and precision-engineered components to safeguard critical hardware, minimize downtime, and optimize computational efficiency.
Technical Specifications
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ H=8M |
| Maximum Flow | 9000L/H |
| Maximum Lift Head | 10M |
| Working Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5inch) |
| Speed Regulation | PWM |
| Fault Feedback Signal | Yes |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 hours |
| Driving Motor | Brushless DC Motor |
| Pump Housing Material | Aluminum |
Core Advantages
- Superior Efficiency: High-efficiency brushless DC motor achieves 3-5% higher motor efficiency than competitors through professional electromagnetic theory design verification. Hydraulic system optimized via advanced simulation software ensures perfect harmony between impeller and volute for enhanced hydraulic efficiency.
- Robust Protection: Multiple protective mechanisms including constant flow control, reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection prevent damage from harsh operating conditions.
- Durable & Reliable: Automotive-grade electronic components withstand extreme temperatures (-40℃ to +85℃) and harsh environments. Magnetic force transmission (shield pump structure) reduces wear and extends service life to over 20,000 hours.
- Precision Control: PWM speed regulation and fault feedback signals enable real-time monitoring and adjustment, ensuring optimal cooling performance for dynamic GPU workloads in AI training and supercomputing.
Specialized Application in AI & Supercomputers
AI training rigs and supercomputers with large-scale GPU clusters generate intense heat that can degrade performance or cause hardware failure. The OWP-BL43-300 addresses this challenge with its high flow rate (up to 9000L/H) and maximum lift head (10M), delivering consistent coolant circulation to dissipate heat efficiently. The IP68 waterproof rating and wide temperature tolerance make it suitable for liquid cooling loops in data centers, while low noise (≤60dB) ensures a quiet operating environment. This pump provides the stability and efficiency required for mission-critical applications in AI model training and high-performance computing tasks.
Performance Curve
Performance curve showing flow rate vs. head pressure characteristics
Dimensional Drawing
Technical dimensional drawing with measurements
Additional technical specifications and mounting details
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng