Electrostatic filter systems for oil and emulsion mists are a sustainable solution for industry and handicraft. The pre-filters and main filters are washable and reusable. Their flow-optimized design ensures a long service life and consistently high performance.

This is how the system works:

First, the polluted air is drawn through a pre-filter. There, coarse particles (larger than 3 µm) are removed. At the same time, the pre-filter protects the subsequent filters.

The fine, neutral aerosols then enter an ionizer. There, they are charged by an electric field generated by high voltage.

In the next step, the charged particles are directed into the collector area. The alternately charged or collector plates repel the particles, causing them to collide with the grounded collector plates. The dirt collected in this way can then agglomerate into larger droplets and subsequently run off downwards.

Optionally, additional post-filters can be installed, for example against smoke or odors.

Finally, a fan ensures that the purified air is expelled from the device.

This technology offers the significant advantage that the filter elements are cleanable and therefore reusable.