Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump |
| Working Voltage | DC 18V-32V |
| Operatingtemperaturerange | -40°C to 85°C |
| Power Consumption | 400W |
| Market | All over the world |
| Application | Industrial Chiller |
| Drivetype | BLDC Motor Driven |
| Flowrate | Up to 75 liters per minute |
| Sealtype | Shield Pump |
| Material | Aluminum Alloy |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-440C |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump | Working Voltage | DC 18V-32V |
| Operatingtemperaturerange | -40°C to 85°C | Power Consumption | 400W |
| Market | All over the world | Application | Industrial Chiller |
| Drivetype | BLDC Motor Driven | Flowrate | Up to 75 liters per minute |
| Sealtype | Shield Pump | Material | Aluminum Alloy |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-440C |
| Certification | CE | Place of Origin | China |
| High Light | 24V electric coolant pump for power equipment ，400W fluorinated liquid cooling pump ，long service-life 24V water pump | ||
Engineered for demanding power equipment insulation and cooling scenarios, the OWP-BL43-440C Electric Coolant Pump delivers exceptional performance, reliability, and durability. As a single-stage centrifugal pump with magnetic force transmission (shield pump structure), it’s specifically designed to handle fluorinated liquids, ensuring optimal thermal management and insulation protection for critical power systems. Whether used in high-voltage transformers, power inverters, or industrial generators, this pump guarantees stable operation even in extreme environments.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Maximum Flow | 4600L/H |
| Maximum Lift Head | 23M |
| Outlet Shape | Clamp Quick-Connect Fitting |
| Working Temperature (Medium) | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Temperature | -40℃ to +120℃ (-40°F to +248°F), Humidity ≤90% |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Speed Regulation | PWM (Pulse-Width Modulation) |
| Service Life | ＞20000 Hours |
| System Pressure | -0.5-2.5 Bar @ 100℃ (212°F) |
| Protection Features | Reverse polarity, dry running, over-voltage, over-current, overload, over-temperature protection |
The OWP-BL43-440C Electric Coolant Pump is specifically designed for fluorinated liquid circulation, making it an ideal solution for power equipment insulation and cooling. In high-voltage transformers, it circulates fluorinated coolants to dissipate heat from windings and cores, preventing overheating and maintaining insulation integrity, which is critical for long-term operational safety. For power inverters and converters, the pump’s precise flow control ensures uniform cooling of power modules, reducing thermal stress and enhancing efficiency. It also finds application in industrial generators, where it cools insulation materials and electrical components, preventing breakdowns caused by excessive heat. Additionally, its compatibility with fluorinated liquids—known for their excellent insulation properties and thermal stability—makes it suitable for use in sensitive power systems where electrical isolation and efficient heat transfer are paramount. Whether in utility-scale power plants, renewable energy installations, or industrial electrical systems, the OWP-BL43-440C delivers consistent, reliable cooling to protect critical equipment and optimize performance.
Performance Curve
Overall Size & Port Definition
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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