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Manufacturer of Standard and Custom Filters  800.424.1910
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Powder Processsing and Mixing
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The widest of all categories, powder processing takes on an unlimited number of potential applications due to the complexity and variety of particulate. For most dust collection applications, transfer of bulk solids or chemical powders is the most common. Cartridge collectors are commonly used in blending applications or pneumatic conveying and employ a variety of media technologies to accomplish desired needs. The severity of changing dust loads flow capacity and product reclamation all play a role in selecting the proper filter media.

Use the following Selection Guide when the OEM filter specification is not known or you wish to select a different filter media.

Media recommended in the “good” column will provide adequate performance and represents the lowest-cost option. “Better” media will provide improved overall performance at a slight increase in cost. The “Best” option provides the highest level of performance, longevity and minimal particle discharge for this application.
Filter Types
Cylindrical Filter Cartridge Hook Filter Cartridge
The cylindrical is the most common type of cartridge filter with many OEMs. We can make any length you need up to 60”. Our diameters range from 6.8” to 22.5”. We’ll help you select the media that is correct for your application. This style filter can also be made with plastic end caps. You can choose from any diameter from 5.38” to 9.65” and any length up to 60”. The common OEMs are Mix and Altair SLR.
Lip Flange Cartridge Screw Top Cartridge
The lip flange filter style can be made in diameters from 13.875” to 14.25” and in any length up to 60”. Common OEMs are BCP, Wheelabrator® and USF/Surface Prep. This style filter can be made with any of our full complement of media. The three most common OEMs are Mahle, Tamrock and Neuman and Esser. We can make any diameter from 4.25” to 6.30” and any length up to 60”. Our full selection of media will provide you the best solution.
Shake Filter with Prefilter Square Flange filter
As a replacement to Donaldson®’s Vibra Shake™ Units with prefilters, you can be assured our quality will meet or exceed the OEMs. The diameter is 16.5” with lengths including 10”, 20” and 26”. The square flange cartridge can be found in OEMs such as Farr, Semco® Bulk Transfer, Wheelabrator®, and United Air Specialist®. We can produce multiple diameters from and any length up to 60”. Our experts will help you choose the best media for your situation.
Twist Lock Filter Oil Mist Filter
This is a direct replacement for a pneumafil filter. We can provide all three lengths - 24", 29" and 34". We can also make the filter in the media tht will be most suitable for your application. These oil mist filters come in diameters that range from 11.08” to 22.5”. The lengths range from 8” to 25”. If your application has oil and particulate in the gas stream, then this is the filter for you.
Design Options
Inner Core Options
End Cap Options
Outer Construction Options

"TDC Filter is a trademark and trade name of TDC Filter Company. Donaldson®, Farr, Torit®, Wheelabrator®, Dust Hog®, BACT,
American Air Filter®, Pneumafil, Scientific Dust Collector, UAS, BCP, USF Surface Prep, Vibra Shake™, Mix, Altair SLR,
Manle, Tamrock, and Neuman and Esser are registered trademarks, trademarks, or names of their respective companies.
TDC Filter is not affiliated, connected or associated with any of these companies."

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