Overview
Pleated filter bags built with Ultra-Web® SB media deliver longer filter life, higher efficiency and offer greater energy savings than traditional filter bags.
The bags feature a spunbond substrate covered in a web of fine fibers 0.2 - 0.3 microns in diameter that trap dust at the surface of the filter. This advanced surface loading prevents particulates from settling in deep in the filter substrate, allowing Ultra-Web SB filter bags to last up to twice as long as traditional bags. The pleated construction increases the surface area of the filter giving you more filtration power with each bag.
Features
- Spunbond substrate stands up to high temps, chemicals, moisture and abrasive dust
- Electrospinnng process produces exceptionally strong fibers as small as 0.2 - 0.3 microns in diameter
- Fine fiber web traps dust on the surface of filter
- Pleated bags offer twice the filter area to increase efficiency and decrease pressure drop
- 2-3 times the filter life over traditional polyester felt bags
- Shorter bag height allows for a larger dropout area and less opportunity for bag abrasion
- Available as one-piece construction and molded urethane top construction for easy installation
Applications
- Available for most brands of baghouse collectors
- Agricultural Products Processing
- Chemical
- Consumer Products
- Metals Fabrication
- Metals Processing
- Mining/Mineral Processing
- Rock Dust
- Utility
- Wood
Resources
Videos
Ultra-Web Technology Provides Filters That Deliver
Proven and proprietary Ultra-Web technology delivers longer filter life, cleaner air and greater cost savings than other types of cartridge filter media. This video explains the electrospinning process that is used to produce a continuous, resilient fiber that traps dust on the surface of the media; thus, the filters are easier to clean and provide lower operating pressure drop.
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Pleated Bag Filter Installation and Removal
Learn how to install and remove top loaded pleated bag filters from Donaldson Torit.
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Pleated Bag Filter Installation at Customer Site
This video shows a felt bag filter to pleated bag filter conversion of Donaldson Torit Ultra-Web Spunbond top-load pleated bag filters being installed in a competitor's baghouse dust collector.
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Articles
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