Category: Atomizing Nozzles

Precision and Control with EXAIR Internal Mix Atomizing Nozzles

Published on by Jordan T ShouseLeave a comment

When it comes to applying coatings, cooling, humidifying, or lubricating, precision atomization makes all the difference. EXAIR’s Internal Mix Atomizing Nozzles are engineered to provide fine, uniform spray patterns with exceptional control—helping manufacturers achieve consistent results while conserving compressed air and liquid.

Internal Mix Atomizing Spray Nozzles

How EXAIR Internal Mix Atomizing Nozzles Work

EXAIR’s Internal Mix Atomizing Nozzles mix compressed air and liquid inside the nozzle body. This design produces the finest atomization and is ideal when both air and liquid flow rates can be precisely controlled.

The result? A highly consistent spray pattern with optimized droplet size and coverage—perfect for applications requiring accuracy and repeatability.

Key Benefits

  • Fine atomization: Internal mixing produces a mist with smaller droplets for superior coverage and surface finish.
  • Flexible spray patterns: Available in round, narrow-angle, and flat fan patterns to suit a wide range of needs.
  • Precise flow control: Independent adjustment of air and liquid allows you to fine-tune performance for your exact process.
  • Durable construction: Built in stainless steel for long life and corrosion resistance, even in harsh environments.
  • Reduced waste: Delivers the right amount of liquid—exactly where it’s needed—minimizing overspray and product loss.

Applications Across Industries

EXAIR Internal Mix Atomizing Nozzles are used in a wide variety of industries and processes, including:

  • Coating and painting of parts or products
  • Cooling of molds, tooling, and components
  • Moistening of materials in paper, textile, or food processing
  • Lubrication in metalworking or cutting operations
  • Dust suppression in handling and processing operations
142 distinct models. 8 different patterns. Liquid flow rates from 0.1 to 303 gallons per hour. If you’ve got a spraying application, EXAIR has an Atomizing Nozzle for you!

Why Choose EXAIR?

With EXAIR, you’re getting more than just a nozzle—you’re getting a complete engineered solution backed by decades of experience in compressed air efficiency. Every nozzle is designed for reliability, ease of maintenance, and precise performance, ensuring a consistent spray every time.

Looking to improve your spray application efficiency?
Explore EXAIR’s Internal Mix Atomizing Nozzles and discover how precision atomization can enhance quality, reduce waste, and improve process control in your operation.

Jordan Shouse, CCASS

Application Engineer

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The Power of the BETE HydroClaw®

Published on by Jordan T ShouseLeave a comment

Cleaning tanks that contain solids-heavy materials isn’t a simple rinse-and-go task. Whether it’s sediment-laden wastewater, mineral slurries, biomass, grain residues, or thick process byproducts, tanks with large particles demand a cleaning solution that won’t clog, wear out, or lose performance over time.

For these environments, traditional tank cleaning nozzles often struggle. Abrasive solids eat away spray orifices, large particles cause blockages, and performance drops quickly—leading to longer cleaning cycles and more downtime.

This is exactly where the BETE HydroClaw® stands out.

BETE HydroClaw Cleaning the inside of a Tank. Top Right Square is a zoom-in of an active spray pattern. Right Corner is an image of the HydroClaw Nozzle on a yellow background. The bottom of the image is an application photo in an industrial environment.

A Tough Nozzle for Tough Tank Cleaning Jobs

While originally designed for abrasive slurry applications, the BETE HydroClaw’s internal geometry makes it a natural fit for large-particle and solids-heavy tank cleaning.

Instead of forcing material through a tight orifice, the HydroClaw uses an open, deflected-flow pathway that:

  • Reduces particle impact on critical surfaces.
  • Allows larger solids to pass without clogging.
  • Maintains a consistent spray pattern even in dirty fluids.

For tanks with heavy buildup, sediment, or abrasive residue, this makes a massive difference.

Why Choose BETE?

With decades of engineering expertise and a focus on solving complex spraying challenges, BETE continues to be a leader in industrial nozzle technology. The HydroClaw is a perfect example of that innovation—purpose-built for the harshest environments.

If your current nozzles can’t keep up, or if your maintenance team is constantly pulling and replacing failed components, it may be time to upgrade to a solution designed for the real world.

The BETE HydroClaw® isn’t a standard nozzle—it’s a strategic investment in efficiency, uptime, and long-term system reliability. For operations dealing with abrasive, particulate-heavy fluids, it delivers performance where it counts most.

If you’d like to explore whether the BETE HydroClaw® is the right fit for your tank cleaning application, reach out to an EXAIR Application Engineer at techelp@exair.com. They can help review your system, recommend the best approach, and ensure you’re choosing the most efficient and durable solution for your process.

Jordan Shouse, CCASS

Application Engineer

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EXAIR’s Super Air Nozzles

Published on by Jordan T ShouseLeave a comment

Have you ever walked into a manufacturing facility during lunch, and it sounds like you’ve walked onto a plane full of snakes…? That’s a common issue across every sector of manufacturing. Compressed air is used for blowing off, cooling and cleaning everywhere you look. Below are the six steps to optimize your compressed air system. But today, let’s jump to step number 3 and see how upgrading those blow-offs with an engineered Safety Air Nozzle can help add to your bottom line.

If you’ve been tasked with reducing operating costs in your plant, upgrading your blow offs to EXAIR’s Engineered Air Nozzles & Jets might be just the ticket. When replacing a homemade or inefficient solution, EXAIR’s Super Air Nozzles can save you as much as 80% of your compressed air usage.

An open copper pipe or tube, even if “flattened” as we’ll commonly see, wastes an excessive amount of compressed air. This wasted compressed air can create problems in the facility due to unnecessarily high energy costs and the pressure drop that can be experienced affecting other processes. In addition to simply using too much compressed air, an open pipe or tube will often produce sound levels in excess of 100 dBA. At these sound levels, according to OSHA, permanent hearing damage will occur in just 2 hours of exposure.

Crushed open pipe in the top right corner

By simply replacing the open tubes and pipe with an EXAIR Super Air Nozzle, you can quickly reduce air consumption AND reduce the sound level. Sound level isn’t the only thing an OSHA inspector is going to be concerned about regarding an open pipe blowoff. In addition, OSHA 1910.242(b) states that a compressed air nozzle used for blowoff or cleaning purposes cannot be dead-ended when used at pressures in excess of 30 psig. I don’t know if you’ve ever tried to use an air gun with 30 psig fed to it, but the effectiveness of it is dramatically reduced. This is why there needs to be a device installed that’ll prevent it from being dead-ended so that you can operate at a higher pressure.

EXAIR’s Super Air Nozzles are designed with fins that serve two purposes. They help to entrain ambient air from the environment, allowing us to maximize the force and flow from the nozzle but keeping the compressed air consumption minimal. In addition, these fins are what prevent the nozzle openings from being completely blocked off. Using an OSHA-compliant compressed air nozzle for all points where a blow off operation is being performed should be a priority. Each individual infraction will result in a fine if you’re unfortunate enough to be the victim of an unannounced OSHA inspection.

If you think a few Engineered Safety air nozzles will help add to your bottom line, give us a call. We have a full team of application engineers ready and willing to get you a solution to make your facility safer and save money!

Jordan Shouse, CCASS

Application Engineer

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EXAIR Atomizing Spray Nozzles For Food Tray Mold Release Agent

Published on by Russ BowmanLeave a comment

PET (polyethylene terephthalate) is one of the most common plastics that we see on a day-to-day basis. It’s what they make water and soda (or ‘soft drink’ or ‘pop’, depending on where you live) bottles out of, along with a lot of other products you find on the shelves and in the refrigerated cases of your local grocery store. A couple of times a week, we cook up a nice piece of fish from the seafood counter at our corner grocery: salmon if my wife stops in; whatever white fish is on sale if I do. Whichever becomes that night’s dinner, in any case, is packaged in a PET tray and sealed with plastic film.

I recently had the pleasure of talking with a caller whose company makes those trays. Turns out, they begin life as great big sheets, before they’re cut into smaller rectangles and formed in a mold press. Most anything that’s formed into a shape like that, with force and heat, needs to have some sort of lubricant – called a release agent – applied to the surface to make sure it exits the mold quickly and easily. In ANY molded product application, it’s advantageous to use as little as possible, for two reasons: specialty chemicals like these release agents can get expensive – especially the ones for food, beverage, or pharmaceutical use – and also because any remaining agent will get sealed up with whatever’s getting packaged.

Anyway, my caller’s molding machine came with spray nozzles that, no matter how low the flow was regulated, still sprayed too much. That meant the trays had no problem at all with falling right out of the mold, but the excess release agent was oftentimes causing HIS customer’s plastic film to not seal properly onto the finished food product, and he’d recently gotten an earful about it. He wished there was something he could use that didn’t spray much more than a light fog, because his supplier for the premium food grade release agent he used was always bragging that a light fog was all that was needed. In fact, the supplier actually recommended an EXAIR Model AF2010SS No-Drip Internal Mix, Flat Fan Atomizing Spray Nozzle.

With a flow rate as low as 1.2 gallons per hour, a one-second ‘spritz’ means 0.04 fluid ounces (that’s about a quarter of a teaspoon) gets spread out over the 16″ width of the mold. Which is just enough to let the freshly molded tray fall right out, with almost no residue left over.

When not-much-more-than-a-light-fog is called for, look no further than EXAIR Air Atomizing Spray Nozzles!

Whether your liquid spraying application involves pricey fluids that you don’t want to waste, or if you just don’t want to have to deal with the mess of over spraying, EXAIR has a wide selection of Air Atomizing Spray Nozzles to choose from. If you’d like to find out more, give me a call.

Russ Bowman, CCASS

Application Engineer
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