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 | ELectric Coolant Pump |
| Warranty | 18 Months |
| Impellermaterial | Plastic |
| Sealtype | Canned Pump |
| Application | Liquid-cooled Cooling System |
| Operatingtemperaturerange | -40°C to 85°C |
| Operateing Voltage | 24 VDC |
| Power Consumption | 240W |
| Noise | Less than 60 dB |
| Protection Level | IP68 |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-426C |
| 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 | ELectric Coolant Pump | Warranty | 18 Months |
| Impellermaterial | Plastic | Sealtype | Canned Pump |
| Application | Liquid-cooled Cooling System | Operatingtemperaturerange | -40°C to 85°C |
| Operateing Voltage | 24 VDC | Power Consumption | 240W |
| Noise | Less than 60 dB | Protection Level | IP68 |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-426C |
| Certification | CE | Place of Origin | China |
| High Light | 24V circulation water pump ，240W circulation water pump ，IP68 circulating pump | ||
Designed exclusively for hydrogen fuel cell vehicle cooling systems, the OWP-BL43-426C Electric Coolant Pump delivers reliable, high-performance coolant circulation to maintain optimal operating temperatures of fuel cell stacks. Its robust build, advanced protection features, and wide adaptability to extreme conditions make it a critical component for ensuring the efficiency, safety, and longevity of hydrogen fuel cell vehicles (FCEVs).
| Parameter Category | Details |
|---|---|
| Power Input | 24VDC (wide range: 18-32VDC) |
| Rated Power | 240W |
| Flow Rate | Rated: 2400L/H (@ 17M head); Maximum: 5000L/H |
| Lift Head | Maximum: 20M |
| Compatible Media | 50-60% glycol-water mixture, dielectric oil, mineral oil, electronic fluorinated solution |
| Connection Type | Flange Quick-Connect |
| Speed Control | PWM (Pulse-Width Modulation) |
| Fault Feedback | Supported |
| IP Rating | IP68 (dust-tight, water-submersible per EN60529) |
| Noise Level | ≤60dB |
| Service Life | Over 20,000 hours |
| Weight | 2200g |
| Temperature Ranges | Medium liquid: -40℃ to +85℃ (-40°F to +185°F); Working ambient: -40℃ to +85℃ (≤90% humidity); Storage: -40℃ to +70℃ (-40°F to +158°F) |
| Driving Components | Brushless DC motor; Nylon-encapsulated driving magnet; SUS 304 screws/nuts; AMP282106-1 connector (matches plug AMP282088-1) |
| Materials | Pump housing: Aluminum; Bracket: Steel; Bracket hoop: Rubber; Motor winding frame: PPA GF |
Hydrogen fuel cell stacks generate significant heat during operation, and maintaining their temperature within the -40℃ to +85℃ range is vital to avoid performance degradation or component damage. The OWP-BL43-426C pump addresses this need by:
Ideal for FCEV manufacturers and aftermarket suppliers, this pump ensures seamless, long-term cooling performance—supporting the reliability and sustainability of hydrogen fuel cell vehicles.
Performance Curve
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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