Axial fan P-BF series

The aim of the pressurization is to prevent the entrance of smoke to the fire escape staircases and the lifts to ensure the human evacuation in a smoke-free environment and to provide the firefighters the appropriate means of access to the fire. Although the arrangements are allowed for the escape and the rescue routes, the fire escapes are always recommended. The pressure fans work in the temperature range of 200 C/2h, 300 C/2h, 400 C/2h.