EXAIR Corporation

Adjustable Air Amplifier

Adjustable Air Amplifier

Force and flow for the Adjustable Air Amplifier™ is changed by turning the exhaust end (with the knurled ring loose) to open or close the continuous air gap. When desired performance is obtained, the knurled ring can be tightened to lock the flow at that setting. Utilizing a basic principle of fluidics, the Coanda effect, Air Amplifiers become a simple, low cost way to circulate air, move smoke, fumes, and light materials. Available in aluminum or in stainless steel for food service, higher temperatures (400°F/204°C), and corrosive applications. Custom materials, mounting options (flanges) and sizes available.

Applications

• Vent welding smoke
• Cool hot parts
• Dry wet parts
• Clean machined parts
• Distribute heat in ovens/molds
• Ventilate confined areas
• Dust collection
• Exhaust tank fumes

Advantages

Compared to Fans:

• Compact, lightweight, portable
• No electricity
• No moving parts - no maintenance
• Ends are easily ducted
• Instant on/off
• Variable force and flow
• No RF interference

Compared to Venturies and Ejectors:

• More air with lower compressed air consumption
• Higher flow amplification
• No internal obstructions
• Meets OSHA pressure and noise requirements
• Quiet