Powder Technic hose filters for pneumatic conveyors

Powder Technic hose filters for pneumatic conveyors

Powder Technic Ltd has specifically developed a wide range of filters for the separation of transfer air and the material being conveyed, especially for pneumatic vacuum and medium-pressure conveyors. We dimension and manufacture the optimal filter solution based on the powder properties and conveyor dimensioning values.

Operation:

The surface of filter elements in the Powder Technic Hose filter is laminated with the unique Tetratex® ePTFE film, which is highly permeable to transfer air, but prevents even the finest powder particles from penetrating between the filter element fibres. Thanks to the film, powder dust particles form a dust layer on the surface of the filter, whose smooth surface can be effectively cleaned with a blast of compressed air. The dust falls from the filter into the silo. The service life of Tetratex-coated hose filter elements is many times that of conventional filters.

Powder Technic filter advantages and features:

  • Controlled intake of materials
  • Service life of filter elements many times that of conventional filters
  • Even loading of filter elements
  • Effective filter element cleaning system
  • Easy to maintain
  • Filter surface area dimensioned according to the capacity and powder properties
  • For overpressure systems
  • For underpressure systems

Powder Technic Cyclone filter's patented special filter for demanding materials

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%.

Thanks to its unique, patented  features, it is especially well suited for the controlled handling of fine, abrasive and demanding powders.