Compressed air vacuum cleaner
MTL352 DS AIR Delfin srl

The vacuum cleaner Mistral 352 DS AIR is a compressed air vacuum cleaner powered by a powerful Venturi suction unit, (using no electric or mechanical components), placed inside a sturdy steel casing, and thus protected against any external damage; special noise buffers reduce the noise within the safety standards of work and the exhausted air is conveyed towards the ground, so as not to bother the user and not to raise possible dust in the neighbouring area. The control board includes an air pressure gauge (to check the pressure of the incoming air supply) and vacuum indicator, useful to detect possible clogging of the filter. Two handles enable an easy lifting and removal of the suctionhead, for possible inspection or replacement of the underlying filter.

The filter is placed and protected inside the steel filter chamber the polyester star filter provides a filter surface of 20.000 cm2, and high filtration efficiency (class L, 3 micron). A manual filter shaker enables the user to clean the filter efficiently, by a vertical shaking movement, so as to detach most of the dust and maintain the filter clean, in order to increase its life and maintain the suction performance of the machine. The frontal aluminium die-cast suction inlet (Ø80 mm. diameter), placed below the filter, makes it possible to vacuum at the same time dust and solid, reducing the clogging effect and with no need to change or take out the filter.