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 Pumps |
| Operatingtemperaturerange | -40°C to 85°C |
| Noiselevel | < 60 dB |
| Flowrate | 2400 L/h when head is 17m |
| Material | Aluminum Alloy |
| Voltage | 24V DC |
| Sealtype | Shield Pump |
| Protectionrating | IP68 |
| Application | Energy Storage Systems |
| Pumptype | Centrifugal Pump |
| Mountingtype | Flange Mount |
| Warrantyperiod | 18 months |
| Type | Coolant Pump |
| Powerconsumption | 240W |
| 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 Pumps | Operatingtemperaturerange | -40°C to 85°C |
| Noiselevel | < 60 dB | Flowrate | 2400 L/h when head is 17m |
| Material | Aluminum Alloy | Voltage | 24V DC |
| Sealtype | Shield Pump | Protectionrating | IP68 |
| Application | Energy Storage Systems | Pumptype | Centrifugal Pump |
| Mountingtype | Flange Mount | Warrantyperiod | 18 months |
| Type | Coolant Pump | Powerconsumption | 240W |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-426C |
| Certification | CE | Place of Origin | China |
| High Light | 24V lithium battery coolant pump ，energy storage system water pump ，BESS coolant circulation pump | ||
The BLDC Coolant Pump OWP-BL43-426C is a high-performance, reliable solution specifically designed for the coolant circulation needs of Lithium-ion Battery Energy Storage Systems (BESS). In BESS, maintaining optimal battery temperature is critical to ensure long service life, stable performance, and safety. This pump efficiently circulates cooling media through the battery system, preventing overheating during charging, discharging, and standby operations—even in harsh environmental conditions. It adapts seamlessly to the dynamic thermal demands of BESS, whether in utility-scale energy storage facilities, commercial backup systems, or industrial energy management setups, ensuring consistent thermal regulation to protect battery cells from damage and optimize energy storage efficiency.
| Parameter Category | Details |
|---|---|
| Basic Info | Product Name: BLDC Coolant Pump; Model No.: OWP-BL43-426C |
| Power & Flow | Power Input: 24VDC (18-32VDC); Rated Power: 240W; Rated Flow Rate: 2400L/H @ H=17M; Max Flow: 5000L/H; Max Lift Head: 20M |
| Media Compatibility | Glycol (50-60%) + water, dielectric oil, mineral oil, electronic fluorinated solution, etc. |
| Design & Protection | Connection Type: Flange Quick-Connect; Speed Regulation: PWM; Fault Feedback Signal: Available; IP Grade: IP68; Noise Control: ≤60dB; Service Life: ＞20000 Hours; Weight: 2200g |
| Temperature Range | Medium Liquid Temp.: -40℃ to +85℃ (-40°F to +185°F); Working Ambient Temp.: -40℃ to +85℃ (-40°F to +185°F) (Humidity ≤90%); Storage Temp.: -40℃ to +70℃ (-40°F to +158°F) |
| Driving & Material | Driving Electromagnet: Nylon Plastic Capsulated Magnet; Screws/Nuts: SUS 304 Stainless Steel; Motor: Brushless DC Motor; Connector Model: AMP282106-1 (Matched Plug: AMP282088-1); Nozzle Size: 50.5mm (Flange); Motor Winding Frame: PPA GF; Pump Housing: Aluminum; Bracket: Steel; Bracket Hoop: Rubber |
Flow Rate & Head Curve
Dimensional Drawings
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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