Centrifugal Fan - ATZAF

ATZAF (Double width double inlet airfoil housed fan)


  • Steel impeller with 10 (x2) Airfoil blades, continuously welded. Wheel diameters range from 12” to 49”.
  • Galvanized inlet cone and housing.
  • Housing spot welded up to size 18’’, with Pittsburgh closure from size 20”
  • Low maintenance ball or roller bearings
  • Impeller with shaft statically and dynamically balanced at G 2.5


  • Suitable for applications up to 13.5” WG SP and volumes to 130,000 CFM
  • Peak efficiencies over 80%
  • Easy interchangeability with ATLI models thanks to standardized dimensioning.