Tag: adjustable air nozzle

Who Wants to Save on Compressed Air?

Published on by Al WooffittLeave a comment

At EXAIR we pride ourselves on helping our customers optimize their compressed air usage. Our intelligent compressed air products are engineered to be quiet and efficient, saving you on compressed air consumption. This is just one of the six steps that we recommend in order to optimize your compressed air system.

The first step we would recommend is to measure your air consumption. If you are going to attempt to reduce air consumption in your facility, it is necessary to know what is using it. If you know the consumption of your compressed air-operated products, you can make note of this. A more comprehensive solution would be to install some of our Digital Flowmeters in branch lines in your facility. The flow data provided by this will help you narrow down the high consumption areas and processes.

The second step we would suggest is to find and fix leaks. Our Ultrasonic Leak Detector is perfect for this. According to the Compressed Air and Gas Institute, leaks should not exceed 5-10% of your system’s air supply (we would obviously want 0%, but realistically this is unachievable). However, it is not uncommon to see leaks account for over 30% of many facilities’ compressed air supply being lost through leakage. That’s a potential for a 25% gain in compressed air supply!

The third step would be to upgrade your blowoff, cooling and drying operations using engineered compressed air products. All of EXAIR’s products, like our Super Air Knives, or Super Air Nozzles, are designed with efficiency in mind. Upgrading to an efficient EXAIR product is going to reduce your consumption, sometimes dramatically so!

The fourth step is to turn off your compressed air when not in use. This may sound obvious, but it is not uncommon for compressed air products to be left running continuously. We offer many solutions here, from a simple ball valve (found in many of our Drum Vac Kits), to a solenoid valve (found in our Cabinet Cooler Systems), to our Electronic Flow Controllers – combining a solenoid valve and photoelectric sensor.

The fifth step would be to use intermediate storage near the point of use. If you are controlling your compressed air usage through the use of valves and controls, then your consumption won’t be constant. This fluctuation in demand can be evened out with the use of secondary storage, like our Model 9500-60 Receiver Tank. This will ensure you have the volume and pressure when and where you need it.

Finally, our sixth step is to control the operating pressure. More specifically, to reduce the pressure to the minimum required to get the job done. Simply installing a pressure regulator at the point of use will lead to big savings.

If you would like to start optimizing your compressed air system, then give me a call!

Al Wooffitt
Application Engineer

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How One Customer Improved Safety and Reduced Noise with a Simple Retrofit

Published on by Brian FarnoLeave a comment

I recently had the opportunity to help a customer facing some serious concerns about their compressed air usage. They had just completed a safety audit conducted by a third-party firm, and one of the main issues identified was the use of handheld blow guns throughout their production floor.

“Thumb guns” are especially popular for blowoff because of their compact size, ergonomic design. and low price.

Even though the tools in question were commercially available and marketed as having “safety tips,” the auditors recorded noise levels exceeding 90 dBA—well above the acceptable threshold. The audit team explained that to maintain a safe work environment, noise levels needed to stay below 84 dBA, and the simplest way to get there was to address the blow guns being used.

That’s when the customer turned to us for help.

We discussed the application in detail, and it quickly became clear that EXAIR’s Model 1100 Super Air Nozzle would be a great fit. Not only does it significantly reduce noise levels—down to 74 dBA—but it also meets OSHA’s 30 PSI dead-end pressure requirement, ensuring operator safety in the event of a blocked nozzle.

This customer wasn’t focused on maximizing air output or performance—they simply wanted to make their environment safer for their team. What made this installation even better was the unexpected benefit: while addressing the safety concerns, it also reduced compressed air consumption. A win-win.

It’s always rewarding when we can help customers meet compliance goals and improve safety, but it’s even better when we can go beyond their expectations and help them uncover savings they weren’t even looking for.

Free testing. Verifiable data. EXAIR Efficiency Lab.

If you’re dealing with high noise levels or safety compliance issues around your compressed air applications, don’t hesitate to reach out. Our team is ready to help you find a solution that protects our people, meets regulations, and improves overall efficiency through the EXAIR Efficiency Lab.

Brian Farno, MBA – CCASS
National Business Development Manager

BrianFarno@EXAIR.com
@EXAIR_BF

Efficient Compressed Air System Design with EasyCAS – Powered by Direktin

Published on by Tyler DanielLeave a comment

When it comes to designing an efficient compressed air system, we all know the details matter. From nozzle selection and pipe sizing to pressure drops and force calculation, it’s easy for small oversights to add up to big inefficiencies. That’s why I’m excited to share some news that will help make designing with EXAIR products easier than ever.

EXAIR has officially partnered with DirektIn, the company behind EasyCAS, a powerful design and simulation tool built specifically for industrial compressed air systems. What does that mean for you? It means that many of your favorite EXAIR products: Super Air Knives, Safety Air Guns, Air Nozzles, Air Amplifiers, and more, are now available directly in the software’s component library.

EasyCAS is a comprehensive tool designed to empower engineers, facilities, and suppliers to design, size, simulate, and validate the design and efficiency of a compressed air system with data-driven guidance. Not only can it help you create and maintain a compressed air system from scratch, but uses data and monitoring to pinpoint areas of inefficiency and highlight solutions or products to address the problems. 

EasyCAS offers a great deal of other advantages as well, including:

  • Simulating pressure drops
  • Highlighting helpful components
  • Prevent downtime by identifying problems
  • Calculating air savings and carbon credits
  • Validate performance of your current system

and much more!

You can define line routing, pressure settings, and consumption points, then drop in components like EXAIR Super Air Knives or Nozzles and see how they affect overall system performance in real time.

One of the things I love most about EasyCAS is how intuitive it is. You don’t need to be a CAD expert or software engineer to use it! Just drag, drop, and adjust. Want to compare how much air a homemade drilled pipe uses versus a properly sized Super Air Knife? You can do that. Curious about how much pressure drop you’ll see if multiple Air Nozzles are fed from a single line? EasyCAS has you covered. It’s a great way to visualize pressure loss, flow distribution, and performance impact before anything ever gets installed.

EXAIR is proud to be the only supplier of engineered point-of-use compressed air products currently integrated into the EasyCAS library. That means if you’re designing with EXAIR, you’re designing with confidence.

Visit direktin.com to learn more and for a limited time, you can use code “EXAIR2025” to get 10% off a yearly subscription! EasyCAS could be the answer to revolutionizing your processes.

Tyler Daniel, CCASS

Application Engineer/Intl Trade

E-mail: TylerDaniel@EXAIR.com

X: @EXAIR_TD

Using EXAIR Products for “The Old One-Two Punch”

Published on by Russ BowmanLeave a comment

In boxing, there are five basic punches, and they’re commonly called out by numbers so that trainers can instruct boxers rapidly during the development of fundamentals. It’s also useful for them in real live bouts, where overly complicated plans can lead to defeat….former heavyweight champion Mike Tyson famously said, “everyone has a plan until they get punched in the mouth.” Those five basic punches are:

  • #1: The jab. Just like it sounds, this is a punch thrown directly forward with the lead hand. In many combinations, it’s the first punch thrown (that’s why it’s #1).
  • #2: The cross. This is a more powerful punch thrown with the back, or dominant, hand, and gets its power from the torque & rotation of the boxer’s body, when thrown correctly.
  • #3: The lead hook. This is an even more powerful punch than the cross. Its power comes not only from rotating the torso (like the cross) but also by pivoting on the lead foot to get the hip & shoulder involved. Because of the unbalanced and relatively unguarded position it leaves the boxer in, it’s riskier than a jab or cross, and oftentimes reserved for situations where the boxer sees an opportunity to score a knockout blow. If that plan doesn’t work, Mike Tyson’s famous quote above may very well come to fruition.
  • #4: The right uppercut. This is another devastating punch, thrown by the boxer’s dominant hand (assuming they’re right-handed) in an upward motion to contact the opponent’s head or body. If it connects to the chin or solar plexus, there’s a good chance the opponent will end up on the mat. It has to be thrown while the boxer is in close with the opponent, which gives the opponent the option to deal a devastating blow as well.
  • #5: The left uppercut. Same as above, but thrown with the boxer’s lead, or less dominant hand (again, assuming they’re right-handed.)

Because it generally leaves the boxer in a better defense position, the “one-two” combination is by far one of the most used moves in the ring. The term has even found its way into the popular vernacular, meaning two things that happen in rapid succession that lead to the desired outcome.

For the purposes of today’s blog (as the title suggests), I’m going to use it to describe an application where a customer uses two EXAIR products: a Model 1006SS Back Blow Air Nozzle, and a Model 6082 1″ Aluminum Line Vac in conjunction with each other.

This particular customer uses the Back Blow Air Nozzle to blow out the injector bore of an engine cylinder head assembly.

EXAIR manufactures three sizes of Back Blow Nozzles: our Model 1008SS Atto Back Blow Air Nozzle (left) is 0.2″ in diameter and can be used in 1/4″ to 1″ inside diameter holes, channels, etc. Model 11006SS 1/4 NPT Back Blow Air Nozzle (center) is good for 7/8″ to 4″ inside diameters, and Model 1008SS 1 NPT Back Blow Air Nozzle (right) is used for 2″ to 16″ inside diameters.

Thing is, they don’t want the debris flying all over the place. We considered a Chip Shield on the 1/4″ pipe extension that the Back Blow Air Nozzle was threaded onto, but since they insert it vertically from above, that could allow for debris to fall back down onto the assembly, and possibly right back into the injector bore, or one of the other openings on top. Instead, they opted for a Line Vac to vacuum the debris away as the Back Blow Air Nozzle blew it out of the hole.

While Line Vacs are primarily used to convey bulk material from one place to another (left), or to remove scrap trim (center), they’re also well suited for this application. Compressed air (1) enters the annular plenum (2) and is ejected at a high velocity through a ring of jets (3). This draws a vacuum on the inlet (4), creating a conveyance flow of air to carry whatever’s entrained in that flow through the outlet (5).

Engineered compressed air products have a multitude of advantages in applications like this. They’re durable & reliable. They have no moving parts to wear, or electrical components to burn out. They can operate continuously if needed, or they can be cycled on & off rapidly with no ill effects. If you’d like to find out how EXAIR Intelligent Compressed Air Products can help your operation, give me a call.

Russ Bowman, CCASS

Application Engineer
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