Axial Fan


OTOM axial fan product is a fully cased which offers high efficiency performance. Each impeller is manufactured from high-pressure die cast aluminium, to ensure product integrity and quality. Impellers are precision balanced to minimize vibration levels and assure smooth operation. Impeller blades are mounted into a hub and clamp plate assembly, which allows manual blade pitch angle adjustment that offers performance flexibility.

  • Available in 315 to 1600 mm diameter

  • Volumes up to 100,000 m3/h (27.8 m3/s)

  • Static pressures up to 1638 Pa

  • Suitable for Standard temperature, 200°C/2, 300°C/2 and 400°C/2 smoke extraction

  • Fan casings are hot dip galvanized to offer enhanced corrosion resistance

  • Fully cased design makes installation quick, simple and cost effective

  • Single and two speed motors are available in 50Hz and 60Hz variants. Motor protection IP55

  • Low installed noise levels

  • suitable for applications in explosion hazardous areas and high temperature fans to extract heat and smoke in case of a fire.