Modular exhaust fans: a powerful tool for ventilation in operating rooms and clean rooms.
Key Features
1.Precise Airflow Control, Adapting to Cleanliness Needs: Adjusts exhaust airflow precisely to maintain a positive or negative pressure environment based on cleanroom class (e.g., Class 100, Class 1000) and space size. For example, operating rooms require positive pressure to prevent external contamination, while high-risk areas in laboratories require negative pressure to control contaminant diffusion.
2.Low-Noise Operation, Compatible with Sensitive Environments: Employs silent motors and optimized airflow design, resulting in low operating noise and minimizing interference with noise-sensitive environments such as operating rooms and precision electronics workshops.
3.Corrosion-Resistant and Easy-to-Clean, Meeting Hygiene Standards: The unit body is primarily constructed from stainless steel and galvanized steel, offering corrosion resistance, dust-free operation, and a simple, easy-to-disassemble and clean design, meeting the stringent hygiene requirements of industries such as medical and biopharmaceutical manufacturing.
4.Modular design, flexible installation. Supports multiple installation methods such as top mounting and side mounting, and can be seamlessly connected with the frame of modular cleanrooms to adapt to clean spaces with different layouts. Installation and maintenance are convenient.
Working Principle:
The exhaust fan, driven by a motor, rotates an impeller to generate negative pressure suction, drawing back air (containing small amounts of suspended particles and exhaust gases) from the cleanroom along a preset path. Simultaneously, it works in conjunction with the air supply system to create a directional and stable airflow, ensuring that indoor cleanliness and air quality consistently meet standards.
Applicable Scenarios:
Widely used in modular cleanrooms, operating rooms, biomedical laboratories, precision electronics workshops, food processing clean areas, and other locations with strict requirements for ventilation and air pressure control.