Industrial Air Filters suit agglomerative dust applications.

Press Release Summary:




Combining surface-loading and dust release capabilities of Ultra-Web nanofibers with spunbond polyester substrate, Ultra-Web® SB cartridges offer moisture and chemical tolerance. Wide pleat spacing allows thorough pulse cleaning of fine and fibrous particulate including ceramics, cotton, fiberglass, grains, shotblast, grinding, polishing, and dust from powder coating. Filters are also available with Ultra-Web nanofibers on cellulose and synthetic substrates.



Original Press Release:



DonaldsonTorit Introduces New Industrial Air Filter For Agglomerative Dust Applications



MINNEAPOLIS, MN (January 5, 2007) - Donaldson Company, Inc. announces the availability of Donaldson Torit Ultra-Web® SB, a new, tougher filter media for dust collection in chemical, pharmaceutical, cosmetic, textile, grain, woodworking, metalworking, and many other manufacturing processes that face challenges from agglomerative dust.

The new filter media is an extension of Donaldson Torit's Ultra-Web line of nanofiber media technology for industrial applications. Ultra-Web SB combines the excellent surface-loading and dust release capabilities of Ultra-Web nanofibers with a strong spunbond polyester substrate, to create filter cartridges with durability, moisture and chemical tolerance, long life, high efficiency, and significantly lower pressure drop for energy efficient operation when compared to spunbond or meltblown media. Ultra-Web SB cartridges also feature wide pleat spacing, which allows thorough pulse cleaning of fine and fibrous particulate including ceramics, cotton, fiberglass, grains, shotblast, grinding, polishing, and dust from powder coating.

The spunbond substrate is made without resins; consequently, Ultra-Web SB cartridges can potentially be used where challenging conditions - higher temperature, chemicals, moisture - could weaken or destroy the resin system within standard substrate media.

Donaldson Torit also offers cartridge filters with Ultra-Web nanofibers on cellulose and synthetic substrates, as well as a filter made of spunbond substrate with PTFE membrane.

The new Ultra-Web SB is currently offered in four cartridge sizes for Donaldson Torit brand self-cleaning cartridge-style dust collectors: Downflo®, Downflo II, Downflo Oval, and large TD-style collector.

Donaldson Torit designs, manufactures and markets in-plant air filtration and pollution control systems, and replacement products that help eliminate dangerous dust, fume, and mist contaminants from your workplace.

Donaldson Torit is a part of the Donaldson Company, a leading worldwide manufacturer of filtration systems.

For more information on Ultra-Web SB, call us at 888-338-3878, or e-mail us at duskmktg@mail.donaldson.com

About Donaldson Company, Inc.
Donaldson is a leading worldwide provider of filtration systems and replacement parts. We are a technology-driven company committed to satisfying customers' needs for filtration solutions through innovative research and development. We serve customers in the industrial and diesel engine markets including in-plant air cleaning, compressed air and gas purification, power generation, disk drive filtration, off-road equipment and on-road trucks. Our 11,500 employees contribute to the company's success at over 35 manufacturing locations around the world. Donaldson is a member of the S&P MidCap 400 Index and Donaldson shares are traded on the NYSE under the symbol DCI. Additional company information is available at www.donaldson.com.

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