Air Filtration

Compact filter elements
Tubes or Tubular bags
Sinter materials
Bag filters

The required neutral pressure is generated by axial or radial ventilators. According to specific requirements, a variety of highly-specialised filters can be used.

The ducts for dust-laden and clean air are integrated in the housing. A variety of discharge systems is available such as a bunker with worm conveyor, a chain conveyor and snaking conveyor. Highly-efficient dust treatment plants ensure optimal dust disposal. All CFT dry de-dusters are certified in accordance with ATEX (an EU directive regarding the use of equipment in potentially explosive atmospheres).

All filter housing is made of top-grade sheet steel to cope with all the challenges found in underground operations.

The compact structure of the units can be split up and extended - and thus adapted to meet any site requirements.

The intelligent and patented modular structure allows compact and flexible dimensions (including special sizes) and a variable perfomance design from 30 to 300 m3/min.

The cleaning efficiency of CFT dry de-dusters easily reach peak perfomances with almost 100% - regardless of dust concentration - separation, ie well below worldwide limits required by law.

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CFT Dry Dedusters
Pure Technology for Pure Air
CFT dry de-dusters represtenst the very best in perfomance and sophisticated tehcnology
In tunnelling. In mining. In the whole world.
 

Compact Filter Technology (CFT - Germany) for state-of-the-art air filtration technology.
 

Air Filtration
COLLABORATIVE ARRANGEMENTS