WOK-N - air-supply wall fans axial fans WOK-N fans are designed for general ventilation of process halls, workshop rooms, shops, storehouses, livestock buildings. WOK-N are installed directly in the wall openings or windows, as air supply applications. Construction: a cylindrical profiled housing and a shielding structure (concentric wire rings) fixed at the outlet side. Additionally, to the shielding structure is fixed a motor with impeller. The housing inlet is protected by a stamped net. The shielded fan inlet and outlet meet the safety requirements, at the same time, give the possibility of installing the fan inside or outside the room. The fans can work in a vertical and horizontal position. Technical data

Technical Data Type The shutter should be installed to the external wall, in such a way the it is normally closed (in the state of rest), and would get opened in appropriate direction at the moment of fan starting.