Airid is one of the few air compressor dealers / air compressors manufacturers to offer a line of air dryers and industrial compressor pneumatic filter treatment systems, inline coalescer filtration equipment, and pumps resulting in oil free dry air lines free of contaminates.
Compressed air dryer In line oil water separators Compressed air dryers Oil coalescing Air oil separator Compressed air systems Pneumatic coalescers Air line filters Dry air purification technology Inline compressors filter

Airid is a leader in compressed air cooler dryers and industrial pneumatic filter systems for clean oil-free dry air. We offer a unique compressed air treatment system.  Our Airid Cooler Dryers, water separators, coalescers, and carbon filters take smoke, dust, fumes, water vapor / mist / moisture, oil, and dirty oily particles our of industrial air lines.  The point of use filtration system extends service life of inline air compressors and minimizes costs of inline air compressors / machinery.  100% air line pollution control and purification is our objective to help even a clean room be free of contaminates.

Our purification Pneumatic Filter Products Include:

  • Airid Astro Cooler - cools air more efficiently and in less space.
  • Tsunami Water Separator - removes oily water at point-of-use in compressed air lines
  • Oil Coalescer - coalesces oil from compressed air down to .001 microns

Airid is a trademark of Digilube Systems, Inc., an ISO 9002 company.

Besides selling the unique Airid Product Line of coalescer filtration systems for compressed air, Digilube Systems is also a manufacturer / supplier of the below products.

  • Digilube dry film, thin film, and synthetic lubricants
  • Digilube automatic conveyor lubricators
  • Electro-Luber single & multiple lubricant dispensers for bearings & machine applications
  • Centralized grease & oil lubrication systems for machinery
  • Conveyor components
  • Greasers & grease
  • RW Enclosed Track Chain, Monorail-I-Beam Chain, Unibilt Enclosed Track Chain, Rabid Flex Enclosed Track Chain

Check out all of the Airid products and see how they can increase your operation's up-time and ensure that your trouble-free equipment will last a long time.


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digilube systems, inc.
216 East Mill Street; Springboro, Ohio 45066; USA
1-937-748-2209 or 1-800-837-5667 phone, 1-937-748-0597 fax

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2009 by Digilube, Inc. located south of Dayton, Ohio U.S.  All rights reserved.

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Our air dryers are used by assembly manufacturers

air dryers in liquid processing plants

refineries use our water separator

powder coating plants need air driers for their air compressor lines