Standard Air Knife™
Energy efficient air knife with low noise level
The EXAIR Standard Air Knife™ is the original air knife design from EXAIR. It uses a Coanda profile that deflects the airflow at a 90° angle, creating a low-pressure area that draws in ambient air at a 30:1 ratio.
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Efficient air knife for cleaning, drying and cooling
The Standard Air Knife™ is EXAIR's original air knife design. It uses a Coanda profile that directs airflow 90 degrees from the outlet. This creates a low-pressure area that can draw in ambient air at a 30:1 ratio, while generating powerful airflow - but it has slightly higher operating costs than the Super Air Knife.
Available as standard in lengths from 76 mm to 1219 mm and manufactured in aluminium or 303SS. Customised sizes and materials are available on request.
Advantages of EXAIR Standard Air Knife
- Up to 10 dBA lower noise level
- Reduced air consumption
- 30:1 air reinforcement
- Aluminium or stainless steel
- Compact, robust and easy to install
- Standard lengths up to 1219 mm
- No moving parts
- Compressed air connections at both ends
- Adjustable power and airflow
Areas of application
- Drying of parts after washing
- Cleaning of sheet metal in rolling mills
- Drying or cleaning of conveyor belts
- Cooling of parts or components
- Environmental separation
- Blow-off before painting
- Opening/filling of bags
- Removal of spillages in conversion processes
Documents for download
EXAIR Compressed air products are designed to optimise and streamline various industrial processes, and to improve the working environment.
The product range includes air knives, blow nozzles, blow guns, pneumatic vacuum conveyors and products for discharging static electricity.
EXAIR products are used in the manufacturing industry for
- blowing clean using compressed air
- cooling
- drying
- surface treatment
- material transport (vacuum conveyors)
- industrial vacuum cleaning (wet and dry materials)
- removal of static electricity
EXAIR was founded in 1983 with the aim of providing the manufacturing industry with safer and more efficient air-powered products. The basic principle was to manufacture and supply the market with high quality products at a reasonable price.
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