Axial Flow Fans ZerAx AZN

The ZerAx AZN are unidirectional axial flow fans for conventional and industrial use.

Product facts


  • For duct installation
  • 19 sizes with impeller diameters from Ø250 to Ø2000 mm
  • Three hub sizes – Ø160, Ø350 or Ø560 mm
  • Fan casing thicknesses of 2 or 4 mm
  • Airflow rates
    • 0.1 to 125 m3/s
    • 360 to 450.000 m3/h
  • Pressures up to 3400 Pa
  • Efficiencies up to 92%
  • Adjustable blade angles
  • Reversible for shorter periods
  • Fan casing materials
    for light motors: pre-coated sheet metal with AZ185 or ZM310 coating according to EN10346:2015
    for heavy motors: hot-dip galvanised steel
  • Corrosion categories
    Standard: C3
    Optional: C4 or C5
  • Impeller, guide vanes and motor mount of aluminium
  • Accessories for mounting, connection, sound attenuation, safety and regulation
  • Optional: execution as ATEX fans
  • Product configuration with AirBox™

Work areas


The curves cover fans with frequency drives and variable blade angles.


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NOVENCO Building & Industry
Industrivej 22
4700 Naestved

Tel. +45 70 77 88 99
DK 16 92 66 47