Home > Occupational Hygiene and Environmental > Air Pollution Sampling and Control > Compressed Air Australia > Clean, Dry or Cool Parts with EXAIR Super Air Knife from Compressed Air Australia

Clean, Dry or Cool Parts with EXAIR Super Air Knife from Compressed Air Australia

1300 787 688

Contact supplier

Your Email * indicates mandatory fields.

EXAIR Super Air Knives deliver a uniform sheet of laminar airflow across the entire length with hard-hitting force offering a more efficient way to clean, dry or cool parts, webs or conveyors.

The best way to cut energy costs is through proper maintenance and use of the compressed air system. The most important factor to dramatically boost efficiency is proper use. The Super Air Knife uses only 1/3 of the compressed air of typical blowoffs used in cleaning, cooling and drying operations and can be instantly cycled on and off.

Even at high pressures of 80 PSIG (5.5 BAR), the sound level of the Super Air Knife is surprisingly quiet at 69 dBA for most applications. Air amplification ratios (entrained air to compressed air) of 40:1 are produced. Meets OSHA maximum dead-ended pressure and noise requirements and is CE compliant.

Reduce compressed air while drying, blowing off, cooling, opening, floating & separating

Dry - The laminar airflow of the Super Air Knife is perfect for removing moisture prior to packaging, painting, labelling, bar coding and assembly. Common applications include drying parts, rolled steel, circuit boards, webs, bottles, cans and more. Velocity is easily adjusted from a "blast" to a "breeze" with a pressure regulator.

Blowoff - The Super Air Knife is ideal for blowing off chips, dirt or water from parts, webs or conveyors. It delivers a uniform sheet of air that has the same force across the entire length. There are no interruptions or "dead spots" which mean all surfaces are dried or cleaned. The Super Air Knife is available in aluminium, PVDF or stainless steel for corrosive and high temperature applications.

Cool - Great volumes of airflow can be generated in very tight spaces due to the compact size of the Super Air Knife. Flow and force are easily controlled with a pressure regulator, allowing fast or gradual cooling. Shims can be installed if additional hard-hitting velocity is required.

Open, Float, Separate - The uniform airflow exits the Super Air Knife in a perfectly straight line (does not deflect). It is ideal for opening bags and pouches, floating webs, and keeping environments separate. 


  • Part drying after wash
  • Sheet cleaning in strip mills
  • Conveyor cleaning
  • Part or component cooling
  • Web drying or cleaning
  • Environmental separation
  • Pre-paint blowoff
  • Bag opening/ fill operations
  • Scrap removal on converting operations


  • Quiet - 69 dBA for most applications
  • Minimal air consumption
  • 40:1 air amplification
  • Uniform airflow across entire length
  • Variable force and flow
  • No moving parts - maintenance free
  • Easy mounting - compressed air inlets on each end and bottom
  • Compact, rugged, easy to install
  • Stainless steel screws in all models
  • Recessed hardware for easy mounting
  • 316 stainless steel available on special order
  • Special lengths available
  • Unlimited system lengths of uninterrupted airflow available
  • Stock lengths to 108" (2743mm) in aluminium, 303 stainless steel, and 316 stainless steel (SS for temperatures up to 427°C, food processing or corrosive environments), and PVDF up to 54" (1372mm) for superior corrosion resistance.

For further information please click here.

Compressed Air Australia information and contact details


Related Compressed Air Australia News

Supplier news
26/10/17 - Compressed Air Australia has introduced a new soft grip back blow safety air gun for cleaning out various internal parts in machining processes.
Supplier news
09/02/16 - It is something that is all too common. The performance of air nozzles, air curtains and air guns start to drop and right away
Supplier news
03/02/15 - EXAIR has introduced long super ion air knives ranging from 60″ (1524mm) to a maximum length of 108" (2743mm).
Supplier news
24/03/14 - Compressed Air Australia introduces new long ionising bars from EXAIR designed to eliminate static electricity on paper, film and plastics up to 96″ wide.
Supplier news
24/01/13 - Compressed Air Australia presents EXAIR’s new 54" Super Ion Air Knife designed for various industrial cleaning applications.
View all Compressed Air Australia news

Contact Compressed Air Australia

(Head office) Update these details
address map
GPO Box 2792
NT 0801
Tel: 1300 787 688
Fax: 08 8983 3900

Contact Compressed Air Australia

Your Email * indicates mandatory fields.

Newsletter sign-up

The latest products and news delivered to your inbox