LP Series Baghouse Collector

Continuous Reverse Air Cleaning for Large Airflow Applications

Donaldson LP Series Baghouse Dust Collector hero image | AIRPLUS Industrial

LP Baghouse dust collectors provides superior bag filter cleaning performance in a reverse air design reducing maintenance costs & downtime.

Donaldson LP Series Baghouse Dust Collector

The Donaldson Torit® LP Baghouse dust collector provides superior bag filter cleaning performance in a reverse air design. This unique system design reduces your maintenance cost and downtime.

The LP advantage has a cleaning arm with a flow-stop plate that keeps air from flowing through the bag filters before and after cleaning. Dust from cleaned bag filters cannot be re-entrained onto adjacent bags, resulting in lower pressure drop and reduced energy costs. Combine this with Dura-Life™ “Twice the Life” bag filters as standard and this LP Baghouse is better than any other reverse air collector on the market today.​​

Donaldson LP Series Baghouse Dust Collector | AIRPLUS Industrial
LP Series Baghouse Dust Collector


  • Flow-stop plate cleaning arm reduces dust re-entrainment
  • Single inlet, outlet and hopper reduces ducting and hopper outlet costs
  • LP cleaning provides a constant process airflow and fewer moving parts, which reduces maintenance and disruptions to system airflow
  • LP cleaning system requires no compressed air
  • Optional live bottom hopper grinds dusts to prevent bridging in hopper
  • Award winning Dura-Life “Twice the Life” bag filters

Filter Options

Dura-Life® Filter Bags 

Donaldson Dura-Life Oleophobic Baghouse Filters | AIRPLUS Industrial
Dura-Life™ Baghouse Filter bags

Traditional 540 g/ / 16 oz/yd² polyester bags are produced via a needling process that creates larger pores where dust can embed into the fabric, inhibiting cleaning and reducing bag life. Dura-Life bags are engineered with a unique hydroentanglement process that uses water jets to blend the fibers. This process creates a felt with smaller pores which keeps more dust on the surface of the filter resulting in better pulse cleaning and longer bags life.

Dura-Life® Filter Bag Benefits:

  • Two to three times longer bag filter life
  • Reduced maintenance and replacement bag filter costs due to fewer bag changeouts
  • Fan energy savings due to lower pressure drop
  • Thirty percent fewer emissions based on EPA test


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Donaldson LP Series All-Welded Baghouse Dust Collector installation & operation manual download icon | AIRPLUS Industrial
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Baghouse filter selection guide | AIRPLUS Industrial
Click to download Baghouse filter media guide

IoT Enabled with iCue™ Connected Filtration Service

This collector is now enabled with Donaldson’s iCue™ connected filtration monitoring service. Designed to remotely monitor a facility’s dust collection equipment and provide operational insights directly to end-users, this information can help manufacturers reduce unplanned downtime, support efficient maintenance and operation, and automatically capture compliance data.

iCue Connected filtration Service for Dust and Fume Collectors | AIRPLUS Industrial

iCue Connected Filtration Service for Dust & Fume Collectors