This kind of ΑΤ fans are specially conceived for mechanical ventilation, at temperatures from 20 °C to +40 °C on S, SC, G2L and SC2 models, or up to 100 °C on AR, TIC, G2C, G2C-C2, G3C, G3C-C2 models.
Single, twin and triple fans.
Lap-jointed scroll of galvanized steel assembled with roller-lock seaming (sizes up to 18/18) or with Pittsburgh lock seam (for sizes larger than 18/18).
Straight cut off plate at fan outlet.
Impeller with forward curved blades of galvanized steel, optimized for the best efficiency and quietness.
Galvanized steel shaft.
Airflow up to 180.000 m³/h.
Total pressure up to 1.400Pa.
The ADH series are specially conceived for temperatures up to 80οC for G2E and E models.
Scroll of galvanesed sheet steel with standing seam.
Straight cut off.
New cylindrical impeller with forward-curved blade geometry.
Galvanised shaft.
Volume up to 120.000 m³/h
Pressure up to 2.200Pa.
And for temperatures up to 100οC for G2 and K2 models.
Sizes 630 up to 1000.
Lap jointed scroll of galvanized sheet steel with Pittsburgh-Seam and V-cut off.
