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EXAIR Adjustable Air Amplifier™

Force and flow for the EXAIR 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 fluid dynamics, 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.
 
Product Outlet Diameter Material EFC Electronic Flow Control Includes Shim Set, Filter Separator, Pressure Regulator
exair-adjustable-air-amplifier-3/4"Alum-6040 3/4" (19mm) Aluminum N/A N/A 1/8 FNPT
exair-adjustable-air-amplifier-3/4"SS-6030 3/4" (19mm) Stainless Steel N/A N/A 1/8 FNPT
exair-adjustable-air-amplifier-1-1/4"Alum-6040 1-1/4" (32mm) Aluminum N/A N/A 1/4 FNPT
exair-adjustable-air-amplifier-1-1/4"SS-6031 1-1/4" (32mm) Stainless Steel N/A N/A 1/4 FNPT
exair-adjustable-air-amplifier-2"Alum-6042 2" (51mm) Aluminum N/A N/A 3/8 FNPT
exair-adjustable-air-amplifier-2"SS-6032 2" (51mm) Stainless Steel N/A N/A 3/8 FNPT
exair-adjustable-air-amplifier-3"Alum-6043 3" (76mm) Aluminum N/A N/A 1/2 FNPT
exair-adjustable-air-amplifier-3"SS-6033 3" (76mm) Stainless Steel N/A N/A 1/2 FNPT
exair-adjustable-air-amplifier-4"Alum-6044 4" (102mm) Aluminum N/A N/A 1/2 FNPT
exair-adjustable-air-amplifier-4"SS-6034 4" (102mm) Stainless Steel N/A N/A 1/2 FNPT

Specifications:

Adjustable Air Amplifier Performance

80 PSIG (5.5 BAR) Air Consumption Amplification Air Volume at Outlet Air Volume at 6" (152mm) Sound Level
Model # SCFM SLPM RATIO SCFM SLPM SCFM SLPM dBA
6030, 6230, 6040, 6240 8.9 252 10 89 2,520 267 7,560 78
6031, 6231, 6041, 6241 12.9 365 16 206 5,833 618 17,500 81
6032, 6232, 6042, 6242 21.5 608 20 430 12,176 1,290 36,529 82
6033, 6233, 6043, 6243 35.2 997 22 774 21,917 2,323 65,780 83
6034, 6234, 6044, 6244 50 1,416 24 1,200 33,980 3,600 101,941 84

Tested with .002" (0.05mm) gap.

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

How Air Amplifiers Work:

How the Air Amplifier Works

Compressed air flows through the air inlet (1) into an annular chamber (2). It is then throttled through a small ring nozzle (3) at high velocity. This primary airstream adheres to the Coanda profile (4), which directs it toward the outlet. A low pressure area is created at the center (5), inducing a high volume flow of surrounding air into the primary airstream. The combined flow of primary and surrounding air exhausts from the Air Amplifier in a high volume, high velocity flow.

Air Amplifier Standards and Certifications

CE CompliantOSHA Safe!

EXAIR Air Amplifiers comply with OSHA's Safety Requirements, the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC). All sound level measurements are taken at 3 feet away.

Conflict Mineral Free

Look for this symbol to designate conflict mineral free products throughout our website. EXAIR supports Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act and we are committed to compliance with the conflict minerals rule in order to curb the illicit trade of tin, tantalum, tungsten and gold in the DRC region. EXAIR is using the CMRT 3.02 template to document our supply chain and commitment to conflict free products.

 

Talk to one of our Experts

Reach out to our team of Spraying, Pumping, Filtering, Valve, and Systems Specialists today. We know we can help you with any municipal or industrial application challenges.