Powder Technic Ltd has developed and patented a filter designed especially for pneumatic conveyors that is far superior to any existing filter solutions.

The speed of pneumatic transfer conveyors generally ranges between 15 and 30 m/s. The solid concentrations are also kept as high as possible in order to ensure maximum efficiency. This generates a great deal of turbulence and dust when the powder mixture is released from the transfer duct into the silo under the filters. Especially during the final phase of the silo fill, filter elements are heavily loaded by the above-mentioned turbulence and turbulence in the powder mixture. The silo also frequently fills on one side, thus failing to use the full filling capacity of the silo. Powder Technic's unique Cyclone filter™ is the answer to these problems.

The filter has a unique PATENTED (Pat. no. FI 89876) PRESEPARATION CYCLONE, which reduces the velocity of the air/material mixture entering the silo or tank by as much as 90%.

LONG INTERVAL BETWEEN FILTER ELEMENT CHANGES

• The preseparation cyclone decreases the intake air speed, thus significantly reducing the dust load of filter elements and, in turn, increasing their service life.

BETTER SILO FILLING RATE

• Thanks to the controlled intake of material, the silo can be filled more effectively.

EASY TO MAINTAIN

• Filter elements are easy to change through the large access hatch.

ALSO SUITABLE FOR FILTERING EXPLOSIVE MATERIALS.

• The unit can be fitted with an ATEX certified barrier film, which allows it to meet the requirements  for a zone 21 inside classification.
• We include the ignition risk assessment documentation in accordance with the ATEX directive.

RELIABLE EQUIPMENT CONSTRUCTION

• Our expertise in material handling ensures operational reliability.
• We use only the highest quality materials and components.