Just take a moment and really look at the precision that is engineered into these SUPER Air Nozzles. The fins, the angle of the holes. The only thing missing is a cape and an S on the front like this one on the right. At a quick glance, these nozzles look simple, but they are far from it. I’ve had multiple customers reach out because they are using a simple open pipe to blow off X, Y, or Z. It really is mind “blowing” to me to hear this. Just a few days ago, I spoke to a customer that has over 20, 3/8″ open lines that blow air 24/7. I can almost hear that problem from here, and I definitely can feel the pain of their money being waisted. Up to 80% of your air can be saved with the right nozzles vs. open pipe or tubes. If waisitng money isn’t enough, the noise alone would be deafening without the nozzles, and not at all up to OSHA standards.
These Super Air Nozzles comply with the OSHA standards 29 CFR 1910.242(b) for dead end pressure requirements, and 29 CFR-1910.95(a) concerning noise. The only exceptions to the noise level is when we get into our High Force nozzles. As you can imagine, if you are needing more than 90 SCFM of air, with 4.5+ pounds of force out of a nozzle, it will make some noise. By the way, it will still meet OSHA’s dead end pressure standard and the EXAIR defines how much unprotected noise exposure is allowed by OSHA with each nozzle above their threshold.
When we look at the fins and shapes of the holes, they are intelligently designed to maximize the coanda effect on each nozzle. This allows these nozzles to amplify the compressed airflow (black Arrow) up to 25 times or more. As the air travels along the outer wall of the nozzles it will entrain the surrounding air into the airstream. This results in a high velocity blast of air with minimal consumption.
If you have any type of homemade or makeshift blowoff system using copper tube, open pipe, or pipe fittings please take a moment and look at the amount of air that is being waisted. We can use these Super Air Nozzles to save an astronomical amount of air. Take a look at this Air Consuption table as a solid example:
As you can see on this table the 1/4″ Copper Tube uses 33 SCFM, and the 1/4″ Open Pipe uses 140 SCFM. Now when we install the 1/4″ Super Air Nozzle it drops the cunsumption down to 14 SCFM. The benefits do not stop there. The noise is dropped to 74 dBA, and you are no longer violating the OSHA requirements.
When you have a blowoff situation, please reach out and discuss our options. Many times the solution is as easy as using a Super Air Nozzle and sometimes you may actually need the Flux Capacitor. We are here to help guide you between these two extremes. Please feel free to reach out at anytime to discuss your Air Nozzle, or any other compressed air solutions.
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Cover photo by Kranich 17, licensed by Pixabay. Superman “S” photo by JayKingSta14, licensed by Pixabay.