Centrifugal fan ADH series

ventilationsteelbelt-driven

Scroll casing with forward curved blades – doublet inlet The standard series are designed for permanent ventilation at up to +80 °C resp. +100 °C. The specifications conform to accuracy class 2 according to DIN 24166. ADH E and ADH G2E series Sizes 0160 up to 0560 Scroll of galvanesed sheet steel with standing seam Straight cut off New cylindrical impeller with forward-curved blade geometry Galvanised shaft Pressure up to 2.200 Pa ADH and ADH G2 Series Sizes 0630 up to 1000 Lap jointed scroll of galvanized sheet steel with Pittsburgh-Seam and V-cut off Pressure up to 1.800 Pa