DonaldsonFilter Cartridges

Donaldson Filter CartridgesDonaldson Filter Cartridges

Donaldson filters keep dust collectors operating at peak performance. Offered for afull range of dust, fume and mist collection applications, Donaldson filtersespeciallyour patented Ultra-Web filtersoutperform and outlast other filters. When it comesto Donaldson Ultra-Web filters, there is no equal in performance and value.

All filters are not alike. Equip a dust collector with a generic replacement filter andexpect the performance of that collection system to decline. Whats worse, genericreplacement filters selected for their initial lower purchase price often wastemanufacturers time, productivity and money in the long run.

Donaldson filters offer:

Higher performance

Increased efficiency

Longer filter life

Greater value

Ultra-Web Filters Have No Equal

Dryflo Mist Collector

Environmental Control Booth

Downflo Oval 1 Dust Collector

1Donaldson Filter CartridgesDonaldson Filter Cartridges

Nanofiber technology is available in all Ultra-Weband Fibra-Web replacement filter cartridges.

Conventional cellulose media has spaces of up to 60 microns between fibers, allowing dust tobecome deeply imbedded.

Nanofiber Filter Media The distinguishing factor in our Ultra-Web andFibra-Web filters is nanofiber filtration technology. It uses a layer of fibers 0.2 to 0.3microns in diameter to capture contaminants less than one micron in size. Withnanofiber filters, dust particles rapidly accumulate on the filter surface to build a thin,permeable dust-stopping cake. As a result, Ultra-Web and Fibra-Web filters offer thehighest filtration efficiency by eliminating premature filter plugging and allowing thedust cakes release during the collectors cleaning cycle.

Unparalleled Technology As the world leader in air filtration for nearly90 years, Donaldson Company continually strives to engineer filters that outperformall others. Donaldson Company set the standard in cartridge filter technology withinnovations like our proprietary Ultra-Web filters with nanofiber filter media.

Nanofiber media is the most efficient and cost-effective choice available for most dust,fume and mist collection processes. Donaldson offers a full range of high performancecartridges for almost any application.

Using generic brand filters can be an expensive proposition. Will-fit filter cartridgesdont last as long and must be replaced more often than Donaldson filters. And thatmeans buying and replacing more filters, more oftenwhich costs more over time.

Nanofiber Media Standard Cellulose Media

600X

10 micron

600X

Cartridge Filter Breakthroughs

Experience the Nanofiber Advantage

Increases surface loading Provides better cleaning efficiency

Captures sub-micron contaminants Lowers cost per cubic meter per hour of air (m3/h)

Enhances dust cake release Lowers energy cost

Fibra-Web

Synthetic

Nanofiber

C

99.999%

on 0.5 micron

Up to 3 times

150F / 65C

Excellent

Good

Yes

Wide pleat spacing

provides thorough pulse

cleaning of fibrous and

agglomerative particles.

Composite grinding, Food

processing, Grain

handling, Metal buffing,

Pharmaceutical, Textiles,

Woodworking

Excellent performance

on combination fibrous

and non-fibrous

dust, and/or

agglomerative dust.

Ceramics, Cotton,

Fiberglass, Tobacco

Base media

Superior particle release

BIA ClassificationOperating efficiency

WashableMaximum operating temperatureAbrasion resistanceChemical toleranceOptional flame retardant media (FR)Special characteristics

Markets

Applications

Dust types

Ultra-WebCE

Cellulose

Nanofiber

G

99.999%

on 0.5 micron

1 time

150F / 65C

Good

Fair

Yes

Enhanced performance

due to improved efficiency

and dust cake release

during pulse cleaning.

Retrofit, superior to

cellulex and cellulex/

synthetic blend

filter media.

Competitive Brand

Products

Various

Torit-Tex

Calendered,

Spunbond polyester

Tetratex PTFE

Membrane2

C

99.999%

on 0.5 micron

Several times

200F / 93C

Excellent

Excellent

No

Wide pleat spacing and

smooth, hydrophobic,

state-of-the-art PTFE

membrane provides

excellent particle

release.

Chemical processing,

Food processing,

General industrial

Highly recommended for

chemical, food, and

industrial processing

when product

contamination must be

minimized. Excellent

performance on moist,

hygroscopic, or

agglomerative dust.

Dextrose, Flour, Starch,

Sugar, Whey

Ultra-Web

Cellulose

Nanofiber1

C

99.999%

on 0.5 micron

1 time

150F / 65C

Good

Fair

Yes

Highest efficiency

similar to membrane

products at a much

lower price.

Metalizing,

Pharmaceutical,

Thermal Spray, Welding

Premium performance on

ambient, extremely fine

and non-fibrous dust and

some abrasive dust.

High filtration efficiency

on very fine particulate

of

Vibra Shake

Cellulose

G

99.99%

on 0.5 micron

None

150F / 65C

Good

Fair

No

Prefilter sieves

larger particulate.

Grinding and polishing,

Bag dumping

Higher efficiency and

easier maintenance for

applications where

envelop filters are

typically used.

Intermittent duty

applications and

machining.

Metal grinding,

Carbon dust,

Graphite dust.

Torit-TexHCD

Carbon impregnated,

Calendered, Spunbond

polyester

Tetratex PTFE

Membrane2

C

99.999%

on 0.5 micron

Several times

275F / 135C

Excellent

Excellent

No

Anti-static media

with certified resistivity

level of 104 OHM.

Chemical processing,

General industrial,

Pharmaceutical,

Pulp and paper

Applications where

electrostatic charges

can be dangerous and

with higher temperatures

up to 275F / 135C.

Coal, Plastics, Powdered

materials, Prepared food

Kevlar*/Nomex*

Synthetic

G

99.99%

on 1-10 micron

None

350F / 177C

Excellent

Good

No

Special gaskets and

adhesives assure

structural integrity and

airtight sealing

characteristics.

Chemical processing,

General industrial

Metallurgical,

Chemical, and Industrial

processes. Higher

temperature applications

up to 350F / 177C.

Cement, Coal/Coke, Ink,

Paint pigment

Dryflo

Synthetic

98%

on 1.8 micron

None

150F / 65C

N/A

Fair

No

Prefilter coalesces

smaller droplets into

larger droplets.

Metalworking

Wet machining

Water soluble straight

oils, Semi-synthetic and

synthetic coolants

Thermo-Tek

Synthetic

G

99.99%

on 1 micron

Up to 3 times

275F / 135C

Excellent

Excellent

No

Excellent chemical

tolerancestainless

steel option only.

Cement processing,

Chemical processing,

Metallurgical,

Pharmaceutical

Metallurgical, Chemical,

and Industrial

applications. Higher

temperature

applications.

Carbon, Cement, Foundry

shakeout, Metal powders,

Shot blast, Silica gel

drying, Thermal spray

Cellulex

Cellulose

G

99.99%

on 0.5 micron

None

150F / 65C

Good

Fair

Yes

Enhanced performance

due to a unique

combination of fiber

sizes and a more uniform

fiber distribution.

Retrofit, superior to felts,

fabrics, cotton cloths,

and similar media

Applications with dry,

coarse particulate.

Economical choice for

operations with forced

or cyclical filter

replacement

(independent of

pressure drop).

Various

Filter Options3

Donaldson Filter CartridgesDonaldson Filter Cartridges

Note: Optional stainless steel construction available on all cartridges.1. Nanofiber technology provides an initial filtration efficiency of up to 10 times greater than conventional media by utilizing

a unique layer of submicron fibers on the medias surface.

2. Tetratex PTFE membrane is comprised of millions of small, randomly connected fibers that create extremely small poresizes to repel water while allowing air and moisture vapor to pass.

3. BIA C has an efficiency of 99.9% on .2 to 2 micron particles. BIA G has an efficiency of 99.5% on .2 to 2 micron particles.

Certificates available upon request.

*Kevlar/Nomex are registered trademarks of E.I. Dupont de Nemours & Co., Inc.

Operating Advantages

Donaldson Filter CartridgesDonaldson Filter Cartridges

0.1 1.0 10.0 100 1000

Carbon Black

Cement Dust

Clay

Fertilizer, Lime Stone

Flour

Fly Ash

Insecticide Dust

Lung Damaging Dust

Oil Smoke

Oily Weld Fume

Paint Pigments

Pulverized Coal

Zinc Oxide Fume

Micron Scale

CAN BE SEEN BY: OPTICAL MICROSCOPE

SCANNING ELECTRONMICROSCOPE

Filter Cartridge Performance Scale

0.1 1.0 10.0 100 1000

Ultra-Web1

Fibra-Web1

Torit-Tex2

Kevlar/Nomex

Thermo-Tek

Dryflo

Cellulex

Donaldson Filters Perform The world of air filtration revolves around Donaldson.We are the world leader in filtration solution science and technology. We cover a wide range ofindustrial air filtration applications with a variety of filter cartridge models that provide the highestlevels of performance on all types of dust, fume and mist.

1. Ultra-Web and Fibra-Web filter cartridges use nanofiber technology to provide an initial filtration efficiency of up to 10 timesgreater than conventional media.

2. Torit-Tex filter cartridges use Tetratex PTFE membrane, which repels water while allowing air and moisture vapor to passthrough the membranes extremely small pores.

Particle Size Range of Common Contaminants

Typical Particles

& Gas Dispersoids

VISIBLE TO THE NAKED EYE

Micron Scale

CAN BE SEEN BY: OPTICAL MICROSCOPE

SCANNING ELECTRONMICROSCOPE

VISIBLE TO THE NAKED EYE

Torit-Built

Filter Efficiency

4

Spare Parts and Service5

Donaldson Filter CartridgesDonaldson Filter Cartridges

Here To Serve You Providing technically advanced filters with the longestfiltration life is just one of Donaldsons distinctions. When it comes to customer support,no other filter manufacturer can match Donaldsons technical expertise and commitment.Rely on Donaldson to help you choose the best filters for your applications.

Filter Selection With hundreds of varieties to choose from, Donaldsonoffers the broadest selection of filters, each designed for specific applications.

Knowledgeable Support Donaldson aftermarket sales representativesand parts specialists help customers select the best filters for their application needs.

Quick Delivery All in-stock Donaldson filters are shipped within 48 hoursof order placement.

Product Support Donaldson filters are stocked and distributed quicklythrough two strategically located Product Distribution Centers. Our distributioncenters ensure that our filters arrive promptly at their destinations.

Easy Access Call Donaldson customer service for assistance or visit us atwww.donaldson.com.

Donaldson Europe, 2003 Filter Cartridges 2003

Donaldson Look to Donaldson for all ofyour air filtration needs. Although you may notalways see our products, you can breathe easierknowing were there.

Customer Support For nearly 90 years,Donaldson has been the leading innovator of air filtrationsolutions that improve the manufacturing environment foremployees the world over. Driven by an unwaveringcommitment to customer support, Donaldson is the name moremanufacturers around the globe trust to deliver the most efficientand productive dust, mist and fume collectors and filter media.

Unparalleled Innovation Whether our customers needa single collector or a multi-faceted collection system, Donaldson hasthe solution. The breadth of Donaldsons innovative product line soldunder the Torit and DCE brands is unmatched, offering unparalleledfiltration systems, ancillary parts and replacement filters. From central,source and ambient systems to baghouse, envelope and cartridgetechnologies, Donaldson has the expertise to provide filtrationsolutions for virtually any application.

Global Reach Donaldson manufactures and markets itsfiltration products throughout the world. As more manufacturerscontinue to expand and grow their operations globally, Donaldson willbe there to serve and support our customers needs.

Rely on the Industry Leader When it comes to air filtration, you need a partner you can trust. Rely on the world leaderin air filtrationDonaldson.

Donaldson EuropeIndustrial Air FiltrationInterleuvenlaan, 1B3001 LeuvenBelgium

Tel +32 16 38 39 70Fax +32 16 38 39 38toritdce-europe@mail.donaldson.comwww.donaldson.com