ATEX rated portable dust extraction system

  • Prevents the build-up of the explosiveatmosphere inside the vacuum
  • High efficiency filtration
  • ATEX Certified Z20 internal (filtering chamber)/ Z21 external
  • Stainless steel AISI304 collection tank
  • Earth grounding
  • Inert liquid bath system for the safe discharge of explosive and conductive metal dust
  • Easily removable container for safe disposal of collected material


The suction unit is equipped with 2 Brushless motors that allow the machine to be used in
maximum safety even in areas at risk of explosion thanks to the absence of charcoal. The
motors are soundproofed and protected by different levels of filtration.


It is possible to clean the filter using an integrated mechanical system: an external lever
shakes the filter vertically and enables to clean the filter thoroughly and safely, maintaining
constant suction performance and preventing any dispersion of dust in the environment.
The large surface star antistatic filter, located inside the filter chamber, is made of
polyester and provides high resistance against clogging and passage of fine dust.
A HEPA filter is included as standard (99,995% on 0,18 micron, class H) which holds the
finest dusts and guarantees the cleanliness of the leaving air.


The container is designed for an inertizing oil bath (oil not included with the vacuum
cleaner) that prevents explosions due to the presence of flammable dust such as
aluminum or titanium. The inertizing liquid must be chosen based on the dust to be
aspirated. The container includes a stainless steel deflector, a PPL filter to separate the
dust and allow the oil reuse, and 3 filtration layers for oily mists. An overpressure valve
prevents the risk of explosive atmospheres forming inside the container. The vacuum
cleaner is built on a sturdy steel structure and equipped with robust industrial wheels,
allowing easy movement even when used on uneven surfaces.