Water system cleaning device and thermal countermeasures: control panel and DC fan for power supply cooling.
BF series (BF1804 to BF8020)
Explaining the water-based cleaning process for PFAS regulation compliance. A small DC fan that can be considered for heating components inside the cleaning machine and control panel exhaust.
Due to PFAS regulations and considerations for the environment and safety, there is a global acceleration in the transition from organic solvents and fluorinated cleaning agents to "water-based industrial cleaning agents." In water-based cleaning systems, there are many heat sources inside the equipment, such as heaters for warming the cleaning solution, ultrasonic oscillators, and blowers for air knives. Particularly in water-based cleaning lines for precision parts and electronic circuit boards, the heat from control panels, power units, and drying processes can become trapped within the equipment, increasing the risk of malfunction and reduced lifespan of electronic components. As a thermal management and exhaust heat solution for such cleaning equipment, we propose our "Small DC Fans (AF/BF Series)." We offer a lineup of axial fans (AF Series) that prioritize airflow for ventilation and exhaust within the equipment, and blower fans (BF Series) suitable for confined spaces and pinpoint cooling. These can be considered as cooling components that support the stable operation and longevity of water-based cleaning machines and various FA equipment.
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basic information
■ Key Points of Water-Based Cleaning Devices and Environmentally Friendly Equipment - Environmental Regulations and Equipment Stability: With the replacement from fluorinated to water-based cleaning, there is an increase in mechanisms that generate heat, such as heating the cleaning tank and drying processes, necessitating reliable heat dissipation design within the equipment. - Cooling in Sealed Structures: In sealed enclosures that prevent bubbling and splashing of cleaning liquids, long-lasting fan motors are essential to prevent heat buildup in control panels and power supply units. ■ Features of Small DC Fans (AF/BF Series) - Wide Area Heat Dissipation (AF Series): An axial flow DC fan motor that efficiently exhausts hot air from inside the equipment and the entire control panel with high airflow. - Pinpoint Local Cooling (BF Series): A DC blower fan motor that increases air pressure to direct airflow to specific high-heat components or narrow ducts. - Low Noise and Long Lifespan Design: Demonstrates high reliability even in industrial cleaning lines that require continuous operation for 24 hours.
Price information
We provide overwhelming price competitiveness by leveraging our unique global procurement network (world-standard ODM products) to significantly reduce development and implementation costs. Breaking the common notion that "mass production starts from thousands of units," we offer price advantages equivalent to mass production even for small-scale production runs of several dozen units, minimizing initial investment and inventory risks for companies.
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Applications/Examples of results
【Examples of Applications for Thermal Measures in Cleaning Equipment and FA Devices】 - Exhaust fans for control panels and power units of water-based industrial cleaning machines and ultrasonic cleaning devices - Local spot cooling for high-heat substrates in substrate cleaning machines and precision parts cleaning machines - Auxiliary blowing and exhaust sections around hot air drying units and air knife devices after cleaning - Cooling for various analytical instruments, semiconductor manufacturing equipment, and FA control boxes 【Compact DC Fan Lineup】 - Axial flow DC fan motors (AF series): Ideal for large air volume and extensive ventilation/exhaust (various sizes and voltage specifications available) - DC blower fan motors (BF series): Suitable for high air pressure, pinpoint cooling, and local exhaust
Detailed information
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Line up（3）
| Model number | overview |
|---|---|
| Ultra-compact and ultra-thin series (18mm to 30mm) | A compact design with dimensions of just 18mm square and a thickness of 3.5mm. Ideal for mobile devices, wearable devices, and localized heat dissipation in limited dead spaces (such as BF1804, BF2008, BF3003, etc.). |
| Standard/General Purpose Series (35mm to 40mm) | A general-purpose size ideal for cooling circuit boards, communication devices, and small FA equipment. A lineup of high static pressure and low noise models (such as BF3507, BF3510, BF4005, BF4010, etc.). |
| Large caliber, high power series (45mm to 80mm) | High-output models (BF5020, BF6028, BF8020, etc.) that can handle strong static pressure exceeding 200Pa, suitable for enclosures with high air resistance and harsh heat dissipation environments or powerful exhaust. |
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Company information
CLUW Inc. specializes in low-voltage battery-driven motors and control drivers, offering a comprehensive lineup from compact to high-power models. Our product range includes Brushless DC Motors, Battery-Driven AC Servo Motors, Geared Motors, In-Wheel Motors, and Cooling Fans. Beyond product supply, we deliver dedicated technical support—from driver selection and setup guidance to troubleshooting—ensuring seamless operational integration for our customers.
