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Airflow Capacity: 400 – 29,000 m³/h
Total Pressure Range: 40 – 300 Pa
Drive Type: Direct-Drive Motor Configuration (Maintenance-Free)
Installation Options: Sidewall Penetration, Suspended (Hanging), Duct-Mounted, or Floor-Mounted
Acoustic & Aerodynamic Standard: AMCA 210 / AMCA 301 Certified Performance
Enclosure Protection Rating: Weatherproof IP55 / IP65; Explosion-Proof (Ex-d IIBT4 / ATEX) Optional
Housing Material: Heavy-Gauge Hot-Dip Galvanized Steel / SS304 Stainless Steel
Operating Voltage: 220V/380V/415V/440V (50Hz / 60Hz Dual-Frequency Motors)
Engineered for localized pressure exhaust and high-volume ventilation, our wall-mounted sidewall exhaust fan is built to withstand harsh outdoor conditions while providing reliable air exchange in industrial and commercial facilities. Utilizing a direct-drive arrangement, this fan eliminates belt power losses, lowers sound power levels, and minimizes long-term routine maintenance.
The outer cabinet is fabricated from high-grade galvanized sheet steel with superior corrosion resistance, ensuring a extended service life even in humid or coastal environments.
To eliminate weather intrusion during operation and shutdown, the external cowl integrates a 45° rain-proof elbow outlet (with custom 60° and 90° cowl geometries available upon request). This design naturally sheds rainwater and prevents backflow into the indoor space or connected ductwork.
SEF solutions designed specifically to deliver optimal efficacy and safety
SEF solutions designed specifically to deliver optimal efficacy and safety
SEF solutions designed specifically to deliver optimal efficacy and safety
SEF solutions designed specifically to deliver optimal efficacy and safety
SEF solutions designed specifically to deliver optimal efficacy and safety
An integral feature of our industrial wall exhaust fan is the lightweight, high-tensile aluminum alloy gravity louver assembly:
Dynamic Opening: As the direct-drive impeller rotates, air pressure forces the balanced aluminum louvers open smoothly with negligible static pressure loss.
Positive Seal on Shutdown: When power is cut, gravity instantly closes the louvers, creating a thermal and insect-proof barrier that isolates interior spaces from draft, weather elements, and outdoor particulates.
Integrated Bird Screen: Fitted with a heavy-duty stainless steel or galvanized mesh screen behind the cowl to prevent wildlife and debris ingress.
These versatile sidewall exhaust fans are tailored for wall-penetration mounting in a variety of facilities:
Industrial Plants & Warehouses: Removes process heat, smoke, and moisture from manufacturing workshops, logistics hubs, and assembly lines.
Hazardous & Chemical Storage: Equipped with non-sparking aluminum blades and Ex-d explosion-proof motors to safely discharge flammable, volatile, or corrosive airborne vapors.
Commercial & Utility Buildings: Ideal for mechanical equipment rooms, transformer sub-stations, underground parking structures, and agricultural greenhouses.
Jinshi Museum, No.8 Qinling Rd, Qingdao China
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