Smoke Exhaust Type Plug Fan

A plug fan is a single inlet, free blowing fan, where the unit casing functions as fan housing. The fan has an efficiency of up to 75% and features low sound levels in the low frequencies. In order to optimize the fan efficiency a number of larger units are equipped with twin fans for parallel operating. Because of its construction, a plug fan can give a low and even air speed at the outlet of the fan unit.

The DVE is ideal for units where components are to be positioned after the fan. In order to make service and inspection access easy, the DVE is fitted with a large hinged inspection door with a safety guard behind the door. Interior lighting is an option.