Wall Mounted Fans


Ring Fan, Belt Driven
Reverse Flow


The BRRF ring fan is designed for general ventilation and process cooling involving the movement of clean, ambient temperature air. Typical applications include air filter units, casting cooling, cold room circulation, condensation control, electrical panel and transformer cooling, elimination of heat stratification, greenhouse ventilation, non-corrosive fume exhaust, parking garages and washed parts drying.

For special application requirements, Aerovent offers hot dipped galvanized construction (fan housing only), all aluminum construction and various coatings and options applied directly to the fan and impeller.

Sizes (impeller diameters)

  • 24 to 48 inches (610 mm to 1,220 mm)


  • Airflow to 45,500 CFM (77,300 m3/hour)
  • Static pressure to 1.5 inches w.g. (370 Pa)

Installation Manual