NTC BAG FILTER

The Pulco Air NTC bag filter, designed and manufactured by TamaAernova Iberica, is a dry filtration system used to purify the air of suspended solid particles. By installing the Pulco Air bag filter, it is possible to treat a wide range of contaminants even in the presence of high temperatures and humidity, to ensure the quality of the air in production premises and the protection of those who work there. The cleaning of the filter elements is managed by reading the pressure drop, which favours lower compressed air consumption and a longer cartridge life.

Operating principle 

Dusty air is transported into the filter bags from the outside to the inside, thus depositing impurities on the external wall of the filter elements and in the collection hopper. A jet of compressed air, stored in a special tank, is cyclically injected into the bags, creating a violent counter-current wave capable of removing and precipitating the deposited particles outside the bags.

Standard equipment

Combined action of rotary valve and auger for dust discharge
Inspection door on the hopper
Ladder and parapets for the extraction of the filter elements from above
Filtration chamber 
Hopper with support legs
Pneumatic cartridge cleaning system controlled by differential pressure switch 
Optional equipment

Deflector in the hopper
Fan + soundproof cabin to reduce the noise produced by the engine
Maintenance door
Tank cover
Control unit cover
Pressure regulator
Electrical panel
Level probe