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
- Volume up to 120.000 m³/h
- 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
- Volume up to 300.000 m³/h
- Pressure up to 1.800 Pa
