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Jet Pulse Filter

Jet Pulse Filter

Jet Pulse Filter is a baghouse solution that delivers stable filtration on high-volume dusty gas streams through automatic pulse cleaning.

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Jet Pulse Filter

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Jet Pulse Filter

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Jet Pulse Filtre DUCON mavi filtre sistemi
Jet Pulse Filter
Jet Pulse Filter

What is a Jet Pulse Filter?

A Jet Pulse Filter (baghouse) is an industrial dust collection system that eliminates 99.9% of dust and particulates generated during heavy industry operations like cement, steel, mining, and food processing by using compressed air shocks.

  • Working Principle: As dirty air passes through the exterior of filter bags, dust is collected on the surface while clean air is exhausted out.
  • Automated Cleaning (Jet Pulse): High-pressure compressed air is injected into the filter bags for fractions of a second via timed valves, knocking the accumulated dust cake into the bottom hopper.
  • Advantages: Offers continuous 24/7 operation, self-cleans without interrupting the system, and extends maintenance intervals.
  • Applications: Pneumatic conveying lines, silo filling stations, fly ash filtration, and crushing-screening facilities.

DUCON KM Chamber Jet Pulse Bag Filters

Jet pulse chamber bag filters are offered with 2 chambers to 24 chambers cylindrical bags for high flow and difficult to clean dust filtration. Bag sizes are 130 diameter, 160mm and lengths are produced from 3 to 10m. We have a land production of 50000 m3/h to 6000000m3/h. The most important feature is that the compartment can be closed and maintenance can be done without stopping the system. Body structures are produced in carbon steel, corten stainless steel, externally reinforced and resistant to 80 mb vacuum according to operating characteristics. Design Criteria Our company takes the following criteria into consideration when designing KM chamber jet pulse bag filters.

  • Gas flow rate

  • Gas temperature

  • Inlet dust load,

  • Outlet dust load

  • Abrasiveness, stickiness, micron size density of dust

  • Dust absorption sources

  • Longest distance

  • Installation location is open or closed area

  • Geographical situation

  • Structural feature

  • DUCON KM chamber jet pulse bag filters have a standard operating feature of 120 m2 up to 280 degrees. Panel manufacturing can be assembled in a field suitable for land and sea transportation.


Applications

Large volume steel factories smoke absorption, cement factories chemistry, medicine, food, glass industry, stone wool production facilities, construction chemicals, rubber factories, cement, mining, lime plaster facilities, small scale foundries, textile, feed, wood, mdf, chipboard facilities, solid waste burning coal power plants, aroma facilities, fish meal meat meal factories etc.

  • MDSJ Package Filter Delivery FeaturesIntegrated explosion vents when required Differential pressure control

  • Temperature control (optional)

  • Bunker level control (optional)

  • Bunker blockage breaker (optional)

  • Dew prevention bunker heater (optional)

  • Emission value up to 5mg/m3 (optional) 20mr/m3 standard warranty

  • Insulation (optional)

  • Optional selection of fan or fanless suction channels and chimney options

  • ATEX certified accessories when required engineering, design, manufacturing, installation, commissioning services

Operating principle

  • Dirty air enters the unit and passes through purpose-woven filter bags that capture the dust.
  • Particulates are held on the outside of the bags while clean air is sent to atmosphere or to a recovery line.
  • Once differential pressure reaches the set point, solenoid valves fire a brief burst of high-pressure air into each bag (the jet-pulse effect); the shock wave drops the dust cake into the hopper.

Advantages

  • High efficiency: up to 99.9% dust capture, including very fine particles.
  • Continuous operation: bag cleaning runs while production continues, minimizing downtime.
  • Low operating cost: long-life filter bags and optimized compressed-air consumption.
  • Modular design: expandable as capacity needs grow.
  • Compliance: meets emission limits with a safe margin.

Application areas

  • Cement and gypsum, iron-steel and metallurgy, food and feed plants.
  • Chemicals and paints, furniture and woodworking, pharmaceutical industry.
  • Mining crushing/screening, plastics and recycling lines.

Selection criteria

  • Air-to-cloth ratio, dust chemistry, operating temperature, and required airflow are evaluated together.
  • Bag media options: polyester, polypropylene, Nomex (for high temperature), and anti-static fabrics.
  • Pulse-valve count, hopper discharge layout, and maintenance access shape long-term field performance.

Frequently Asked Questions

Is a jet-pulse filter the same as a baghouse?

Baghouse is the broader family term; jet pulse is one of the most common automatic-cleaning architectures within that family.

Which bag media should I choose?

Polyester or polypropylene for standard temperatures, Nomex for high-temperature duty, and anti-static fabric for combustible-dust risks.

When does the system clean itself?

When differential pressure reaches the set point, solenoid valves automatically trigger pulse cleaning — without stopping production.

Quick Info

Filter bags are cleaned automatically with compressed-air pulses — production never stops
Captures up to 99.9% of dust, including the finest particles
Modular design grows with capacity needs

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