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EXAIR Air Knives

By Compressed Air Australia Pty Ltd

Uniform sheet of laminar airflow for blowoff, cleaning, drying and cooling.

CAA offers 3 different styles of EXAIR Air Knives: The Super Air Knife, Standard Air Knife and Full-Flow Air Knife. Here is a quick comparison of the three styles:

 

Super Air Knife:

  • Best choice for all applications
  • Lowest operating cost
  • Highest efficiency (saves most air)
  • Quietest
  • 40:1 air amplification ratio
  • Compressed air inlets on each end and the bottom
  • Airflow length and overall length are the same

 

Standard Air Knife

  • Good choice, lower purchase price
  • Highest operating cost of the three
  • Good velocity
  • Higher dBA rating
  • 30:1 air amplification ratio
  • Compressed air inlets on each end
  • Overall length is 1” (25mm) longer than the airflow length

 

Full-Flow Air Knife:

  • Good choice
  • Higher operating cost than the Super Air Knife
  • Smallest size 30:1 air amplification ratio
  • Airflow length and overall length are the same