Manufacturing And Processing Of Filter Bags In India

Working Principle of Process Bag Filter

Dust laden air enters the dust collector through the hopper or casting depending upon the application. An internal baffle distributes the dirty air within the housing, dust laden air slows down as it enters the collector, coarser dust particles drop into the hopper.

The dirty air passes through the bags, dust is captured and collected on the bag exterior. Filtered clean air flows to the clean air chamber and exhausts through the outlet. Periodic compressed air pulsing removes accumulated dust from the bags with cleaning frequency and duration adjusted by solid-state timers or PLC. Dust falls into the hopper for collection through the discharge device.

Enviropol Engineers is a leading process bag filter manufacturers, suppliers, and exporters from India. We are supplying high-quality bags filter, process bag filter, nuisance bag filter, bags cages and venturi around the world at the most competitive prices.

Bag Filters Online & Offline

Our Bag Filter Manufacturing Range

  • Single Module
  • Multiple Module
  • Circular Module
  • Bag Filter For Spent Wash Application

Bag Filter Advantages

  • Trouble Free Operation
  • High Collection Efficiency
  • Can Capture Ultra Fine Particulate
  • Mechanized Down Stream
  • Low Compressed Air Requirement

Bag Filter Selection Criteria

  • Volume Of Dust Laden Gas/Air
  • Layout And Space Availability
  • Desired Collection Efficiency
  • Dust Composition

Process Bag Filter Applications

  • Steel
  • Cement
  • Power
  • Distillery
  • Paper
  • wood
  • pharma
  • textile


  • Online / Offline Cleaning
  • Walk In Plenum / Pent House
  • Hopper Entry / Casing Entry
Special Features
  • Very Low Air To Cloth Ratio
  • 100% PTFE Filter Bags
  • SS 316L Cages
  • Hopper Vibrator - Smooth Evacuation
  • Inbuilt Lime Dosing System
  • Complete Instrumentations

What are Bag Filters?

In industrial applications, bag filters are versatile dry filtration systems designed to remove impurities and contaminants from gas or liquid streams. They consist of a series of fabric bags that capture solid particles while allowing clean air or fluid to pass through.

Why Use Bag Filters?

  1. Superior Filtration Efficiency : Bag filters offer excellent filtration efficiency, effectively trapping particles as small as a few microns. They are particularly beneficial in industries where fine particulate matter must be removed to meet stringent emission regulations and maintain optimal process conditions.
  2. Cost-effective Solution : By efficiently capturing contaminants, bag filters help prolong the lifespan of downstream equipment, reducing maintenance and replacement costs. They provide a cost-effective alternative to other filtration methods, such as electrostatic precipitators or cartridge filters.
  3. Wide range Applications : Bag filters find applications in diverse industries, including cement, power generation, pharmaceuticals, chemicals, food processing, and more. They can handle a wide range of particulate matters, making them adaptable to different process requirements.
  4. Easy Installation and Maintenance : Enviropol Engineers' bag filters are designed for easy installation and require minimal maintenance. Our team ensures hassle-free setup and provides comprehensive support to keep your filtration system operating at its best.

Enviropol Engineers is your trusted partner for high-quality bag filters that ensure efficient process filtration. Our expertise and reliable products allow you to experience improved air or liquid quality, reduced emissions, and cost savings. Contact us today to discuss your specific requirements and benefit from our exceptional bag filter solutions