The fans are available in a wide range of designs and performance levels.
All units with a suction output of up to 3.000 m3/h are pre-cast in aluminium (delivery includes turnbuckle); units with at least 3.500 m3/h are supplied in sheet steel (delivery includes vibration absorber).
The statics and dynamics of every fan have been balanced to ensure that it runs quietly and smoothly.
As they are robustly built, the fans can be used for continuous service.
