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How can I mount EXAIR’s Air Knives?
You have three mounting options:

1. EXAIR manufactures the Universal Air Knife Mounting System which can be used for all styles of Air Knives and Ion Air Knives.

2. Use existing mounting holes/capscrews:
a. The Super Air Knife has ¼-20 tapped holes on 2” centers along the length of the Air Knife which can be used for mounting.
b. With the Super or the Standard Air Knife you may choose to replace the existing capscrews with longer 1/4"-20 threaded fasteners for mounting.
c. The Full-Flow Air Knife has 10-24 tapped holes on 1-1/2” centers along the length of the knife which can be used for mounting, or you can replace the existing 10-24 capscrews with longer threaded fasteners.

3. For Super and Standard Air Knives, you can hard plumb the air lines to both ends and use the piping to support the Air Knives. Plumbing to both ends is required for Air Knives 24" and longer, but is also perfectly acceptable for shorter lengths.
Air Knives
  1. I can't get enough airflow out of my air knife. Should I add more shims?
  2. What are the temperature limits for your air knives?
  3. Can I operate your air knives with a blower?
  4. How much pressure should I use on your air knife?
  5. We have some dead spots on our air knife. What should we do?
  6. Can I connect the output of a Vortex Tube to an Air Knife?
  7. Can I cut an air knife to length in the field?
  8. Does the airflow from your air knife need to be pointed downward as shown in your catalog and on your web site in order to be effective?
  9. I see your Super Air Knives come in stock lengths up to 108”. What's the longest Air Knife available? Are other lengths available that you do not show in the catalog?
  10. What material is an Air Knife made from?
  11. How can I mount EXAIR’s Air Knives?
  12. What is a Plumbing Kit?
  13. What are the different Air Knife shim sizes and their color?
  14. I need more force out of my air knife, how do I get it?
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