Tag: large nozzle

Super Blast – High Force Safety Air Guns

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For those times when you need a hand-held, long distance, wide area blowoff, cooling or drying tool – look no further than the EXAIR Super Blast Safety Air Guns.  Any of the Super Air Nozzle Clusters and Large Super Air Nozzles that we offer can be had with the added convenience of a comfortable soft grip and easy to operate spring-loaded manual valve that automatically shuts off if dropped.

All Super Blast Safety Air Guns meet OSHA noise level and pressure requirements.

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The EXAIR family of Super Blast Safety Air Guns

The nozzle material is Zinc Aluminum Alloy, with Stainless Steel available for the models 1214SS and 1215SS. The base Safety Air Guns are 10″ – 15″ long (nozzle type dependent), and a longer extension can be added, in either 3′ or 6′ lengths to gain access to hard to reach areas.

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Super Blast Safety Air Gun with 3′ Extension
Super Blast Application
Using a Super Blast Safety Air Gun to remove Floor Debris

The table below provides a guide for performance of each of the Super Blast models, for comparison and to make selection easy.  We can provide more details, including dimensional drawings and air flow patterns as required. And as always, the Super Blast Safety Air Guns are in stock, and come with the EXAIR Unconditional 30 Day Guarantee.

Super Blast Table

If you have any questions about the Super Blast or any of the EXAIR Safety Air Guns, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

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Twitter: @EXAIR_BB

Engineered Air Nozzles and Jets Outperform – Save Air, Increase Safety, Save Money

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EXAIR’s Engineered Air Nozzles and Air Jets provide a simple solution to lower compressed air usage and reduce noise levels for compressed air blowoff operations.

Why Air Nozzles and Jets – When compared to commonly used open copper tubes or pipes, compressed air savings can be as high as 80%. And with less compressed air, sound levels are greatly reduced.  A 10 dBA noise level reduction is typical.  All EXAIR Air Nozzles and Jets meet the Occupational Safety and Health Administration (OSHA) maximum dead end pressure and sound level exposure requirements. They also carry the CE mark.

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The largest selection of engineered Air Nozzle sizes and materials are only available form EXAIR 

EXAIR Nozzles are engineered to take advantage of the Coanda effect to amplify the airflow up to 25 times or more. Compressed air is ejected through the small orifices and surrounding air is entrained into the main stream. The resulting air stream is a high volume, high velocity blast of air at minimal consumption.  EXAIR manufactures many styles, from the very small, but powerful Atto Super Air Nozzles, to the largest 1-1/4 NPT Super Air Nozzle.  Also offered are 1″ and 2″ wide Flat Super Air Nozzles, and the Back Blow style for cleaning out tubes, pipes, channels or holes from 1/4″ to 16″ in diameter.
EXAIR Air Jets utilize the Coanda effect (wall attachment of a high velocity fluid) to produce air motion in their surroundings.  A small amount of compressed air (1) is throttled through an internal ring nozzle above sonic velocity.  A vacuum is produced, pulling in large volumes of surrounding, or ‘free’ air, through an around the jet (2).  The exit flow is the combination of the two air sources (3).

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How an Air Jet Works

EXAIR manufactures Air Jets in two types, High Velocity, and Adjustable with materials of construction of brass and Type 303 Stainless Steel.  The High Velocity Air Jet uses a changeable shim to set the gap, controlling the force and flow of the air.  The Adjustable does not use a shim, and has a micrometer gap indicator and locking ring to allow for varying force and flow performance.

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EXAIR Air Jets – High Velocity type on the left, Adjustable type on the Right

If you have questions about Air Nozzles and Jets, or would like to talk about any EXAIR Intelligent Compressed Air® Product, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

Send me an email
Find us on the Web 
Like us on Facebook
Twitter: @EXAIR_BB