Full-Flow Air Knife™

Simpler air knife with full length airflow

The EXAIR Full-Flow Air Knife™ combines the original EXAIR design with full-length airflow. 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.

AB Hansa Engineering AB
Alexander Bergman Droplet separation, Column internals, Nozzles & spray systems, Tank cleaning, Compressed air products
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
RR Hansa Engineering AB
Robin Ryberg Nozzles & spray systems, Tank cleaning, Compressed air products
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
  • Product information
  • Documentation & videos
  • Supplier information
  • Saving

    Send saved products to yourself, or as a quote request to Hansa

Efficient air knife for confined spaces

The Full-Flow Air Knife borrows design principles from our original Standard Air Knife™ with the added benefit of full length airflow, but has higher operating costs than the Super Air Knife. Our Full-Flow Air Knife is small and compact, allowing it to fit in tight machine spaces. This is a cost-effective option and is available as standard in lengths from 76 mm to 914 mm. The Full-Flow Air Knife is available in aluminium or 303SS. Customised sizes and materials are also available.

 

Advantages of EXAIR Full-Flow 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 connection on the back
  • 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

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.