top of page


Scroll casing with forward curved blades – double inlet

This fan range employs housings with square-shaped outlet and sizes from the R20 normal number series, in accordance to AMCA Standard 99-0098 76 and to ISO 497-1973. The ADH range is made of double width, double inlet centrifugal fans. Volume flow rate from 450 m3/h to 240.000 m3/h Total pressure up to 2500 Pa. 17 sizes from 160 up to 1000 mm wheel diameter.

bottom of page