Pleated Bag

Dust Collector Filters Featuring ProPulse® Technology

With today's tighter emissions limits and increased production demands, it is essential to gain improved performance from your industrial air filtration systems. Developed to replace traditional filter bags and cages, each pleated bag filter has a one-piece construction design which allows it to be used in new systems or as a simple retrofit in existing bag house equipment for improved system performance.

Pleated bag filters offer more filtration media than traditional felt bags increasing the filtration surface area and thus the filtration capacity. With up to 2-3 times the filter life over traditional 16 oz. polyester felt bags, pleated bag filters provide almost twice as much filtration area in existing equipment due to increased media in the pleat pack design.

This increased filter area causes the air-to-media ratio to decrease when the airflow stays the same, dramatically increasing filtration efficiency while operating at significantly lower differential pressures. Pleated bag filters are shorter than standard fabric bags which allows for larger drop out area and less opportunity for bag abrasion.

Available in a variety of configurations for top-load, bottom-load and oval styles with multiple filter media options including ePTFE (expanded polytetrafluoruethylene) and spunbond polyester. High temperature media and configurations also available.

Pleated Bag Filter Solution:

Pleated Bags Applications:

  ProPuls Pleated Bags 

Media Configurations:

Improved Performance- PTFE Media:

Typical Air Handling Capacities:

 Filter Media Analysis:

Pleated Bag Configurations:

Customer Benefits:

• 2-3X Filtration area for increased capacity
• Surface loadng performance
• Lower initial and operating pressure drop
• Easier pulse cleaning and reduced cleaning cycles resulting in lower outlet emissions and decreased operational costs
• Shorter filters to reduce inlet abrasion and provde larger drop-out area under filters
• Compact size and one piece construction to speed removal and installation