Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons |
| Product Name | Electric Coolant Pump |
| Drive Type | BLDC motor driven |
| Service-Life | More than 20000h |
| Flow Rate | Up to 75L/min |
| Noise Level | < 60 dB |
| Operating Temperature Range | -40°C to 85°C |
| Structure | Single-Stage Centrifugal Pump |
| Power | 400watts |
| Protection Level | IP68 |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-440C |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons |
| Product Name | Electric Coolant Pump | Drive Type | BLDC motor driven |
| Service-Life | More than 20000h | Flow Rate | Up to 75L/min |
| Noise Level | < 60 dB | Operating Temperature Range | -40°C to 85°C |
| Structure | Single-Stage Centrifugal Pump | Power | 400watts |
| Protection Level | IP68 | Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-440C | Certification | CE |
| Place of Origin | China | ||
| High Light | High efficiency electric water pump ，Reflow oven cooling water pump ，20000h service life automotive pump | ||
The OWP-BL43-440C Electric Coolant Pump is a precision-engineered cooling solution tailored for reflow oven applications, integrating advanced BLDC motor technology and magnetic drive design to deliver reliable temperature control in high-demand industrial environments. With its robust construction and multi-layer protection features, this pump ensures stable coolant circulation in reflow oven cooling zones, critical for optimizing solder joint quality and preventing component overheating during the welding process.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC Wide Voltage Range) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ Head 20M |
| Maximum Flow Rate | 4600L/H |
| Maximum Lift Head | 23M |
| Working Temperature (Medium) | -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 (Fully Waterproof) |
| Noise Level | ≤60dB |
| Speed Regulation | PWM (Pulse Width Modulation) |
| Service Life | Over 20,000 Hours |
| Outlet Connection | Clamp Quick-Connect Fitting |
| Pump Type | Single-Stage Centrifugal Pump |
| Drive Technology | Magnetic Force Transmission (Shield Pump Structure) |
The OWP-BL43-440C Electric Coolant Pump is specifically designed to meet the rigorous cooling requirements of reflow oven cooling zones. In reflow soldering processes, precise temperature control during the cooling phase is critical to forming strong, reliable solder joints and preventing thermal damage to sensitive electronic components. This pump delivers consistent coolant flow to rapidly dissipate heat from PCBs after the reflow stage, ensuring a controlled cooling rate that optimizes solder joint integrity. Its wide voltage range (18-32VDC) and PWM speed regulation allow seamless integration with reflow oven control systems, while the IP68 rating and robust protection features ensure long-term reliability in continuous industrial operation. Whether used in small-scale production lines or high-volume manufacturing facilities, this pump provides the stability and efficiency needed to enhance reflow soldering quality and productivity.
Head VS Flow Rate
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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