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 |
| Productname | 24V Electric Water Pump |
| Flowrate | 2400L/H |
| Lifespan | Over 20,000 hours |
| Operatingvoltage | 24V |
| Operatingtemperaturerange | -40°C to 85°C |
| Noiselevel | Below 60 dB |
| Material | Aluminum |
| Powerconsumption | 240W |
| Application | Electric vehicle battery thermal management |
| Pumptype | Centrifugal pump |
| Maxpressure | 0.2Mpa |
| Protectionrating | IP68 |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-426T |
| 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 |
| Productname | 24V Electric Water Pump | Flowrate | 2400L/H |
| Lifespan | Over 20,000 hours | Operatingvoltage | 24V |
| Operatingtemperaturerange | -40°C to 85°C | Noiselevel | Below 60 dB |
| Material | Aluminum | Powerconsumption | 240W |
| Application | Electric vehicle battery thermal management | Pumptype | Centrifugal pump |
| Maxpressure | 0.2Mpa | Protectionrating | IP68 |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-426T |
| Certification | CE | Place of Origin | China |
| High Light | 24V electric truck coolant pump ，battery thermal management pump ，electronic coolant pump for trucks | ||
The OWP-BL43-426T Electronic Coolant Pump stands out as a critical component for electric truck battery thermal management systems. Electric trucks rely on large-capacity batteries to power long-haul trips, and these batteries generate significant heat during charging and operation. Excessive heat can degrade battery performance, shorten lifespan, and even pose safety risks. This pump addresses these challenges by efficiently circulating coolant through the battery pack, maintaining a stable operating temperature between -40℃ and +85℃—a range that ensures consistent battery output and long-term reliability. Whether navigating hot summer highways or cold winter roads, the pump’s robust design keeps the battery thermal management system running smoothly, supporting extended driving ranges and reducing downtime for battery maintenance. Beyond electric truck batteries, it also serves other high-demand applications like EV charging station cooling, fuel cell cooling, and data center immersion cooling, making it a versatile solution for thermal management needs.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 240W |
| Rated Flow Rate | 2400L/H @ H=17M |
| Max Flow | 5000L/H |
| Max Lift Head | 20M |
| Medium Temperature | -40℃ to +85℃ (-40°F to +185°F) (long-hour operation guaranteed) |
| Outlet Diameter | 25mm |
| Speed Regulation | PWM |
| Fault Feedback Signal | High/Low-level |
| IP Grade | IP68 |
| Noise Control | ≤60dB |
| Service Life | ＞20000hours |
Equipped with advanced features like constant flow control, reverse polarity protection, dry running protection, and multiple overload/over-temperature safeguards, the OWP-BL43-426T ensures safe, reliable, and efficient operation—making it the top choice for electric truck battery thermal management and beyond.
Flow VS Head Pressure Curve
PWM & Error Feedback Chart
Overall Size
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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