Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | Western Union,T/T |
| Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump |
| Working Voltage | DC 18-32V |
| Power Consumption | 250W |
| Flowrate | Rated 100 liters per minute |
| Material | Aluminum Alloy |
| Warranty | 18 months |
| Connection Method | 1.5 inch hose tube |
| Structure | Single-Stage Centrifugal |
| Operatingtemperaturerange | -40°C to 85°C |
| Service Life | 20000h |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-300 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T | Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump | Working Voltage | DC 18-32V |
| Power Consumption | 250W | Flowrate | Rated 100 liters per minute |
| Material | Aluminum Alloy | Warranty | 18 months |
| Connection Method | 1.5 inch hose tube | Structure | Single-Stage Centrifugal |
| Operatingtemperaturerange | -40°C to 85°C | Service Life | 20000h |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-300 |
| Certification | CE | Place of Origin | China |
| High Light | Fixed Speed Water Pump ，250W Water Pump ，32V coolant pump electric | ||
The OWP-BL43-300 Electric Coolant Pump stands as a premium cooling solution tailored for large-scale GPU cooling in AI training rigs and supercomputers—environments demanding uncompromised reliability, efficiency, and performance under extreme conditions. Equipped with advanced protective features and precision-engineered components, this pump delivers consistent cooling to safeguard critical hardware, minimize downtime, and optimize computational efficiency.
| 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 | ＞20000hours |
| Driving Motor | Brushless DC Motor |
| Pump Housing Material | Aluminum |
In AI training rigs and supercomputers, 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. Its 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. Whether powering AI model training or high-performance computing tasks, this pump provides the stability and efficiency required for mission-critical applications.
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Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
12,000,000-15,000,000
Employee Number:
150~220
Ecer Certification：
Verified Supplier
Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC... Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC...
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