DUCT-SO line has been designed to attein the “wind” effect in TV and MOVIES studios, to blow sleeves advertising balloons or to create air curtains to protect people working near sources (ovens, incandescent surfaces, etc.), for drying walls during construction work.
These fans may be dislocated and dragged anywhere since they are stood on a pedestal and oriented with different slopes thanks to the fixing of the ventilation casing by means of hand wheels.
The series is constituted by 8 sizes with impeller diameter from 310 up to 700 mm.
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