EXAIR‘s Air Amplifiers are a great option for cooling and drying applications. In this video blog I demonstrate how effective they are at fume exhaustion as well:
If you would like to discuss whether an Air Amplifer would be right for your application, please give me a call!
Al Wooffitt
Application Engineer
Send me an Email
Find us on the Web
Like us on Facebook
X: @EXAIR_AW
Why EXAIR Delivers More Than “Cheap” Alternatives Ever Can
The Overlooked Opportunity in Compressed Air Efficiency
In the compressed air industry, most efficiency initiatives focus on the production side of the system. Significant resources are invested in improving compressor efficiency, upgrading controls, managing pressure drops, and recovering heat. At the same time, leak detection and repair programs have rightly gained momentum as a powerful way to eliminate waste.
These efforts are essential—and they should absolutely continue.
However, there is a third major opportunity for efficiency that is frequently overlooked:
the products used at the point of use.
In many facilities, compressed air is consumed by open pipes, improvised blow-offs, improperly sized nozzles, or low-cost devices that were never engineered for efficiency. Some compressed air advisors focus exclusively on eliminating compressed air applications entirely. While that approach has its place, it ignores an important reality:
Compressed air is an extremely valuable, flexible, and effective utility when it is used correctly.
The real opportunity is not just to produce compressed air more efficiently or stop leaks—it is to use compressed air more intelligently where it actually does the work.
This is where engineered compressed air products come into play.
Manufacturers like EXAIR demonstrate that compressed air does not have to be inherently wasteful. Through precision engineering, optimized air entrainment, and application‑specific design, EXAIR products dramatically reduce air consumption while improving performance, safety, and reliability.
The result is a smarter compressed air strategy—one that recognizes that efficient point‑of‑use products are just as important as efficient compressors and proactive leak management.
Precision That Pays You Back
When evaluating compressed air products, it’s easy to focus on purchase price alone. But in real-world industrial environments, the actual cost isn’t what you pay upfront, it’s what you pay to operate, maintain, and replace that product over time.
That’s where EXAIR stands apart.
EXAIR products are engineered to deliver measurable energy savings, safer operation, and long-term reliability, helping customers lower operating costs while improving productivity and compliance.
Save Energy. Reduce Operating Costs.
Compressed air is one of the most expensive utilities in any plant. Even small inefficiencies at the point of use can result in thousands of dollars in wasted electricity each year.
What makes EXAIR different:
EXAIR air nozzles and air amplifiers are precision‑engineered to maximize air entrainment while minimizing compressed air consumption. Compared to open pipes or low‑cost alternatives with crude internal geometry, EXAIR products can typically reduce air usage by 30–50%.
What this means for the customer:
A nozzle that costs less today may silently waste far more tomorrow.
Built‑In Safety. Built‑In Compliance.
Safety is not optional—and non‑compliant compressed air devices introduce risk for both employees and the organization.
What makes EXAIR different:
EXAIR products are engineered to meet OSHA requirements for noise levels and dead‑end pressure, reducing the risk of injury and eliminating compliance concerns that often accompany low‑cost imports.
What this means for our customers:
With EXAIR, safety is part of the product, not a compromise.
Reliability That Protects Uptime
Downtime is expensive. Failures caused by clogging, worn components, or inconsistent manufacturing often show up at the worst possible moment.
What makes EXAIR different:
Many EXAIR products—including Vortex Tubes and Air Knives—are designed with no moving parts. No bearings to fail. No internal mechanisms to wear out. Just consistent, repeatable performance.
What this means for the customer:
Install it once. Depend on it for years.
More Than a Product—An Engineering Partner
Low-cost compressed air products often come with little more than a tracking number. When performance issues arise, the support ends at delivery.
What makes EXAIR different:
Every EXAIR solution is supported by experienced Application Engineers who help ensure the product is properly selected, sized, and applied.
What this means for our customers:
You are not just buying a compressed air product, you are gaining our expertise in solving the very problems that plague manufacturing processes.
The EXAIR Value Proposition
When customers choose EXAIR, they gain:
All of this delivers the lowest total cost of ownership—not just the lowest purchase price.
Before choosing a cheaper alternative, the real question is:
EXAIR is precision engineering that pays for itself.
Neal Raker, Application Engineering Manager
nealraker@exair.com
In industrial environments, reliability often starts with simplicity. Every motor, bearing, belt, blade, or other moving part added to a system introduces another potential point of wear or failure. When engineers are designing equipment for long-term operation, one of the simplest ways to improve reliability is to reduce the number of moving parts.
That is a major advantage of EXAIR compressed air products.
Traditional industrial equipment often relies on electric motors, fans, pumps, or mechanical components to create airflow, cooling, conveying, or vacuum. These solutions can work well, but they also introduce components that eventually require attention.
Bearings wear. Motors can overheat. Belts stretch or break. Filters clog. Mechanical components require lubrication and preventive maintenance.
Many EXAIR products accomplish similar industrial tasks using compressed air with no moving parts.
With no motor to burn out and no bearings or belts to replace, maintenance requirements can be dramatically reduced.
The no-moving-parts design can be found throughout the EXAIR product line.
Super Air Knives and Air Nozzles provide engineered airflow for blow off, drying and cooling without fans or rotating blades.
Vortex Tubes and Cabinet Coolers provide cold air for spot cooling and electrical enclosure cooling without refrigerants, compressors at the point of use, or moving components inside the cooling device.
Air Amplifiers entrain large volumes of surrounding air using a small amount of compressed air, providing high-volume airflow without an electric fan.
Line Vacs convert ordinary pipe or hose into a material conveying system without motors, bearings or mechanical pumps.
E-Vacs generate vacuum directly from compressed air with no moving components, making them well suited for applications where dependable vacuum generation is important.
Maintenance teams spend a significant amount of time responding to equipment that has worn down, overheated, become contaminated, or simply reached the end of its service life.
Instead of asking, “How easy will this equipment be to maintain?”, engineers can sometimes ask a better question:
“Can we design the maintenance requirement out of the application?”
A compressed air product with no moving parts doesn’t eliminate every maintenance consideration. Compressed air still needs to be properly filtered and supplied at the appropriate pressure. But eliminating mechanical components can remove several common failure modes from the process entirely.
Unexpected equipment failure can mean much more than replacing a component. It can result in production downtime, lost product, emergency maintenance labor and missed delivery schedules.
That makes reliability a design consideration—not simply a maintenance consideration.
When evaluating a new blow off, cooling, conveying or vacuum application, consider not only whether a solution can perform the job today, but also what will be required to keep it performing years from now.
Sometimes the most reliable moving part is the one you never needed in the first place.
Jordan Shouse
Application Engineer
E: JordanShouse@exair.com
O: (513) 671‑3322
F: (513) 671‑3363
A: 11510 Goldcoast Dr Cincinnati OH 45249
www.exair.com
Find time on my calendar by scheduling a meeting here.
Electricity generates heat — there’s no way around it — and heat is bad for electrical and electronic components. Studies show that an 18°F (10°C) rise in operating temperature will cut the average reliability of typical modern electronic components in half. If you’re concerned about the reliability of your equipment, it stands to reason that you should have that same level of concern for what’s protecting it.
Fans in the panel walls that pull outside air through are a cheap & easy way to provide a cooling airflow for the components inside. They work just fine as long as the fan is properly sized, AND the environment is clean enough (remember, anything in the air is going to get inside your panel), AND the ambient temperature doesn’t get too high. Filtering the air being pulled in can help with contamination, but you have to keep an eye on the filter to make sure it doesn’t get clogged. And, in humid areas, fans will draw that humidity (and the potential for condensation) right past all those current carrying devices.
Panel air conditioners are one of the most common methods when fan cooling won’t cut it for any of the above reasons. They solve the problem of humidity, but their cooling capacity is reduced by elevated ambient temperatures. Environmental contaminants can clog the filters and foul the coils, so keeping up on their cleaning & maintenance is crucial.
Heat exchanger type (air-to-air or air-to-water) panel coolers are also subject to failure if they’re not properly maintained. Air-to-water types rely on a refrigerant powered chiller for the water, which has the same drawbacks as a panel air conditioner. It just may not be in proximity to the panel.
Vortex Tube products, like EXAIR’s Cabinet Cooler Systems, have no moving parts to wear or electric motors to burn out. They just need a source of clean compressed air, and they’ll run darn near indefinitely, maintenance free. That’s really all you have to do to prevent their failure — and the failure of the electrical and electronic components in the panel they’re installed on.
If you have an electrical panel with critical equipment in it, you’ve got a lot of options for heat protection. If you want the most durable & reliable method, you’re looking for an EXAIR Cabinet Cooler System. We can help get you the one you need with just a few key pieces of data. You can even use that data to select the right one yourself. If you’d like to find out more, give me a call.
Russ Bowman, CCASS
Application Engineer
Visit us on the Web
Follow me on Twitter
Like us on Facebook
