Duct-SO line has been designed to attein the "wind" effect in TV and movie 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.
This line consists of 8 sizes with impeller diameter from 310 up to 700 mm.
The extreme compactness of the motor-impeller assembly allows to obtain a product well slighter, manageable and stable than the versions with traditional IEC motors.
The perfect adjustability of the RPM in the mono-phase versions consents to fit the performances to the requirements.
Accessories: Inlet nozzle (IN) - Speed regulator (SR) directly fitted on the casing - Service switch (SW).
On request: Versions with die-cast aluminum blades.
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