Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 1000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Automotive Water Pump |
| Operating Voltage | DC 18-32V |
| Power Consumption | 250W |
| Performance | Q=6000L/h @H=8m |
| Material | Aluminum Alloy |
| Pump Type | Shield Pump |
| Structrue | Single-stage Centrifugal |
| Protection Level | IP68 |
| Outlet Diameter | 38mm(1.5inch) |
| Pipe Connection Mode | Hose Clamp |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-300 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 1000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Automotive Water Pump | Operating Voltage | DC 18-32V |
| Power Consumption | 250W | Performance | Q=6000L/h @H=8m |
| Material | Aluminum Alloy | Pump Type | Shield Pump |
| Structrue | Single-stage Centrifugal | Protection Level | IP68 |
| Outlet Diameter | 38mm(1.5inch) | Pipe Connection Mode | Hose Clamp |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-300 |
| Certification | CE | Place of Origin | China |
| High Light | 6000L/H Automotive Water Pumps ，IP68 Automotive Water Pumps ，Waterproof electronic water pump | ||
The OWP-BL43-300 Automotive Water Pump is a reliable, efficient component designed to meet the demanding needs of vehicle cooling systems. Equipped with advanced protection features and a high-efficiency brushless DC motor, this pump ensures stable operation, long service life, and energy savings—making it an ideal choice for automotive antifreeze circulation applications.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ H=8M |
| Max Flow | 9000L/H |
| Max Lift Head | 10M |
| Working Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5inch) |
| Speed Regulation | PWM |
| Fault Feedback | Yes |
| IP Grade | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000hours |
| Driving Motor | Brushless DC motor |
| Pump Housing | Aluminum |
| Bracket | Steel |
The OWP-BL43-300 is specifically engineered for automotive antifreeze circulation, a critical function in maintaining vehicle engine performance and preventing overheating or freezing damage. In modern vehicles—including passenger cars, commercial trucks, and electric vehicles (EVs)—antifreeze circulates to regulate engine temperature, protect metal components from corrosion, and ensure fluidity in extreme weather. This pump excels in this scenario by delivering consistent flow (controlled via PWM speed regulation) even under harsh conditions: its wide operating temperature range (-40℃ to +85℃) handles frigid winters and hot summers, while IP68 waterproofing safeguards against moisture and debris. For EVs, in particular, the pump’s low power consumption and high efficiency support battery cooling systems, extending battery life and ensuring safe operation. Additionally, its magnetic force transmission (shield pump structure) prevents antifreeze leakage, a key concern in sealed cooling systems, while dry running and overvoltage protection reduce the risk of pump failure—keeping the antifreeze cycle uninterrupted and the vehicle’s cooling system reliable.
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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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