Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | Western Union,T/T |
| Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump |
| Working Voltage | DC 18V-32V |
| MAX Flow Rate | 4600L/h |
| Max Head | 23m |
| Max Pressure | 2.3 Bar |
| Performance | Q=3000L/h @H=20m |
| Power Consumption | 400W |
| Water-proof Level | IP 68 |
| Life Span | 20000 hours |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-440C |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T | Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump | Working Voltage | DC 18V-32V |
| MAX Flow Rate | 4600L/h | Max Head | 23m |
| Max Pressure | 2.3 Bar | Performance | Q=3000L/h @H=20m |
| Power Consumption | 400W | Water-proof Level | IP 68 |
| Life Span | 20000 hours | Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-440C | Certification | CE |
| Place of Origin | China | ||
| High Light | 24V BLDC water pump for etching machines ，automotive water pump with thermal management ，high-performance 24V water pump | ||
The Electric Coolant Pump OWP-BL43-440C is a precision-engineered cooling solution designed exclusively for etching machine systems. Built with advanced BLDC motor technology, magnetic force transmission, and optimized hydraulic design, this pump delivers consistent flow, energy efficiency, and robust protection—even in extreme industrial environments. It ensures stable temperature control critical for precision etching processes, minimizing defects and extending equipment lifespan.
| Parameter | Specification |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Maximum Flow Rate | 4600L/H |
| Maximum Lift Head | 23M |
| Working/Medium Liquid Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Temperature | -40℃ to +120℃ (-40°F to +248°F), Humidity ≤90% |
| System Pressure | -0.5-2.5 Bar (at 100℃/212°F) |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Speed Regulation | PWM |
| Service Life | ＞20,000 hours |
| Outlet Shape | Clamp Quick-Connect Fitting |
Etching machines require precise temperature control to ensure uniform material etching, pattern fidelity, and consistent product quality—especially in PCB manufacturing, semiconductor processing, and metal etching applications. The OWP-BL43-440C is engineered to address these critical needs:
Ideal for etching machine manufacturers and industrial operators, the OWP-BL43-440C combines reliability, efficiency, and durability to optimize cooling systems and enhance overall production performance.
Head VS Flow Rate
Dimensions
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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