axial fan / cooling / extraction / drying
RF series



  • Configuration:


  • Function:

    cooling, extraction, drying, ventilation

  • Other characteristics:

    direct-drive, high-performance, duct, high-flow, for harsh environments, portable, rugged, high-temperature, low power consumption, wide temperature range, anti-corrosion, low-vibration, cast aluminum, flange, aluminum, high-volume, waterproof, energy-efficient, compact, explosion-proof, long-life, industrial, for chemical applications

  • Air flow:

    Max.: 16,900 ft³/min (478.55 m³/min)

    Min.: 2,140 ft³/min (60.6 m³/min)


The COPPUS® Reaction Fan is designed with bearings that are permanently lubricated. Its housing material is made of spark-resistant cast aluminum that conforms with the action-reaction principle. This reaction fan is handy and can be easily used in the workplace.

Furthermore, this product features 11,000 to 16,900 cfm (18,689 to 28,713 m3/hr) at 80 psig, and a 0-inch (508 mm) and 24-inch (610 mm) API tank opening with flanges mate. It delivers compressed air through its nozzles and operates in dangerous working areas. The COPPUS ® Reaction Fa is also suited for complicated ventilation applications.