Axial Flow Fans ZerAx AZW

The ZerAx AZW are extra durable unidirectional axial flow fans for marine use. The main characteristic is the very strong 10 mm thick fan casing, which is an expressed requirement from the marine industry and which makes the AZW suited for rough conditions.

Product facts


  • For duct installation
  • 13 sizes with impeller diameters from Ø500 to Ø2000 mm
  • Two hub sizes – Ø350 or Ø560 mm
  • Fan casing thicknesses of 10 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: Ex-conformity
  • Optional: in accordance to marine classifications
  • 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
Oeverup Erhvervsvej 50-52
4700 Naestved

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