TheFilter MUB fans are equipped with high efficient motors. The MUB fans have an impeller with backward curved blades, manufactured from aluminum. Speed control is only possible by using a frequency converter. Motor protection is done by cold conductors (PTC), which have to be connected to an external motor protection device. The casing consists of an aluminum frame with fiberglass reinforced plastic corners of PA6; highly shock-resistant. The double skin panels are manufactured from galvanized steel with 30 mm mineral wool insulation. To avoid condensation the profile is provided with a separate chamber to fix screws. The unit is equipped with a panelFilter,Filter-class Coarse 65% (G4) and a revision-panel for replacement of theFilter. The maximal air volume is limited by theFilter at maximum of 2900 l/s.
Designed as a process ventilation unit for removing process loads, as heat loads, dusts, etc... Used as an extract-air-unit for extracting mode or as a supply-air-unit as displacement mode.
Installation in any mounting position is possible.