NAPCEN cares about the air you breathe. We offer products according to international norms and standards and we continue to provide better service and support even after years of installation.

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Cyclone Dust Collector

Cyclone dust collectors are commonly used as a first-stage filtration system prefilter to handle heavy dust loads before air reaches a primary collector, such as a baghouse or cartridge system. They are also effective in applications involving product classification or material recovery, where coarse particles can be reclaimed and reintroduced into the process, leaving only fine dust for further filtration. By separating larger particulates from the airstream, cyclones reduce the burden on downstream filters, enhancing their efficiency and extending their service life.

This cyclone dust collector operates efficient dust removal. Larger and heavier dust particles are separated by the cyclone chamber using centrifugal force as the air spins at high speed. These particles are thrown against the inner wall and fall to the bottom due to gravity, exiting through a discharge outlet. In the second stage, the finer dust that escapes the cyclone is captured in a filter bag, ensuring cleaner air output.

Why Choose Our Cyclone dust collector?

  • Up to 95 % collection efficiency for metal chips, sawdust
  • Heavy-gauge carbon-steel or SS construction for abrasive environments
  • Low maintenance no filter media, simple rotary airlock discharge
  • Compact, modular design for airflow from 1,000 m³/h to 100,000 m³/h
  • Optional spark arrestor for hot-gas applications
  • Typical Industries Served:

  • Chemical Petrochemical Plants
  • Pharmaceuticals Cleanrooms
  • Foundries Casting Units
  • Food Processing & Spices Manufacturing
  • Battery Electronics Manufacturing
Cyclone Dust Collector FAQs

About Pre Cleaning and Heavy Dust Separation

A cyclone dust collector spins contaminated air in a conical chamber, forcing heavier dust particles to the wall and downward into a hopper, while clean air exits through the top.
A cyclone is ideal for large particulate removal. Placing it upstream of a fume scrubber protects the scrubber packing from clogging and lets the two stages meet combined dust-and-gas emission limits.
Our packed-bed fume scrubbers achieve > 99 % absorption of most acid gases and odours when operated with the correct scrubbing liquor and flow-rate.
All cyclone separators and fume scrubbers are engineered to meet or exceed Central Pollution Control Board (CPCB) and Karnataka PCB standards. We supply third-party performance certificates on request.
Cyclones need periodic inspection of wear liners and rotary valves, while scrubbers require pump checks, nozzle cleaning and pH monitoring. We offer annual maintenance contracts for hassle-free operation.