AIRFANS BLOWERS & SYSTEMS

Dust Collection Blowers

    In dust collection systems, blower collects dust from generating point and carry it via ducting to Dust Collector. The dust collector may be of Bag Type/ Cyclone Type. The dust particles are trapped & collected in bin of dust collector and dust free clean air is exhausted to atmosphere. Dust collected by Blowers is mainly in powder or tiny particle form of low bulk density. 

Following data is considered in Blower Selection for dust collection application:

1. Quantityof Dust to be removed.
2. Dust Particle size.
3. Density of dust particle.
4. Type of Dust collector and its static pressure.
5. Piping layout and sizes.
6. Compatibility of dust with blower material.

    Based on the chemical reactivity of dust particles, Blowers for chemical dust and scrubber applications, can be made of following material

1. Mild Steel Blowers with epoxy painting.
2. PP Blowers (Polypropylene Blowers)
3. FRP Blowers
4. SS Blowers (Stainless Steel Blowers made from SS-304/316)

    Dust Collection Blowers can be fitter either before or after the dust collector. It is recommended to conned the blower at the outlet side of dust collector. This way impeller (moving part of blower) does not comes is contact with dust particles, thus reducing blower wear, maintenance & chances of dust leakage.    .