Safety Air Gun Promotion: Now Through September 30th!

August 1st through September 30th EXAIR is running a promotion that’ll get you a free 1” Flat Super Air Nozzle with the purchase of any promotional VariBlast, Soft Grip, or Heavy Duty Safety Air Gun. Inexpensive air guns are commonly seen through a variety of industrial supply companies. Most consist of poorly made parts or materials that will wear out and break quickly. In addition, their performance is commonly akin to that of an open-ended pipe and can necessitate an extremely high compressed air consumption.

In addition to wasting unnecessary air, they’re also VERY loud. Many of these guns do not adhere to the sound level restrictions set forth by OSHA in 29 CFR 1910.95. All of EXAIR’s Safety Air Guns are available with Chip Shields to protect operators from debris and adhere to dead-end pressure requirements as outlined by OSHA 29 CFR 1910.242(b). It’s much easier to implement safe products upfront than after you’ve had a random inspection by OSHA. As anyone who’s experienced one can attest to, they don’t just fine you once. You’ll get fined for each individual location in your facility where operators are using air guns that don’t adhere to the proper standards.

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EXAIR offers (4) different styles of Safety Air Guns with a wide range of different force levels, flows, and accessories. The VariBlast Compact Safety Air Gun is a powerful gun that allows you to adjust the force delivered from the gun depending on the trigger valve pressure. Pull the trigger just a little for a light force, or all the way for maximum force without having to adjust your air pressure. It’s small and compact, but powerful while still light and ergonomic. blog_SGSAG_500x

The Soft Grip Safety Air Gun has a durable cast aluminum body suitable for rugged industrial use. The large trigger makes for easy operation and a convenient hook at the top allows the gun to be easily stored. Chip Shields for worker safety and extensions for hard to reach areas are available up to 72” long.

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The Heavy Duty Safety Air Gun also comes with a durable cast aluminum body and incorporates a rugged composite rubber grip. Also with a wide trigger, these guns can be used for hours without fatigue. The Heavy Duty Safety Air Gun is available with Chip Shields and extensions up to 72”.

As part of the promotion, you’ll receive one free Model 1126 1” Flat Super Air Nozzles. Delivering a 1” wide, high velocity airflow, these nozzles utilize EXAIR’s patented shim design to maximize entrained airflow while reducing noise levels. They also offer a great deal of adjustability, shim sets in varying thicknesses are available to allow you to either reduce force and flow, or increase it depending on the application. Don’t wait until after the promotion ends, get your Safety Air Guns on order now so you can take advantage of this great promotion!

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@EXAIR.com
Twitter: @EXAIR_TD

Better Understand Your Blowoff Process with EXAIR’s FREE Efficiency Lab

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The EXAIR Efficiency Lab

Many customers may not have the means to test the air consumption of their blowoff solutions. With compressed air being the most expensive utility in a manufacturing facility, it’s important to identify places where you can save money on your overall operating costs. EXAIR manufacturers a wide variety of products intended to help you reduce your compressed air usage. If you’re not able to accurately measure the consumption in your own shop, we invite you to send the products into EXAIR for testing. With EXAIR’s Award Winning Efficiency Lab, just simply contact an Application Engineer, box them up and send them to our warehouse in Cincinnati, Ohio.

EXAIR Efficiency Lab

Once we receive it, our engineers will complete some in-depth testing to determine the compressed air consumption, sound level, and force that your current solution provides. With this information, we’ll be able to compare it to an EXAIR Engineered Solution. This way we ensure that you receive the best, safest solution possible also capable of saving money through reduced air consumption and improved efficiency.  We’ll send you back a comprehensive report that’ll help you to make the best decision for your company.

I’ve been recently working with a customer that sent in one of the nozzles they’re using across all their CNC machines. They wanted us to test it out and see if we’re able to offer them something that could reduce their overall compressed air usage. The nozzle was one of the cheap plastic varieties and was attached to a commonly used modular hose. This type of modular hose is not designed for operating under high pressures. These hoses are more suitable for liquid coolant or air that is at or below atmospheric pressure.

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Inefficient and unsafe plastic nozzle

After testing, we found that at 80 psig the nozzle consumed 3.85 SCFM and produced a force of 1.92 oz. We also noticed that after 60 psig, the nozzle began to leak due to a poor seal where the nozzle met the brass hex. The EXAIR nozzle most suitable to replace this was the 1108SS. At just 2.5 SCFM at 80 psig, replacing the plastic nozzle with an engineered solution saves them 35% of their overall consumption for this blowoff. With close to 1000 of these nozzles in operation, that adds up quickly!!

In addition to increasing efficiency, replacing these nozzles also greatly increases overall worker safety. The sound level is reduced from 73 dBA to just 58 dBA and EXAIR’s nozzles also adhere to OSHA 1910.242(b). The plastic nozzles could be dead-ended, posing a hazard that can result in costly fines. These fines are assessed per infraction, so having multiple non-compliant nozzles can easily get very expensive if you’re subject to an unannounced visit by an OSHA inspector.

If you think you may have an opportunity to improve upon your existing blowoff methods, give us a call. We’ll be happy to take a closer look and have you send the product back to EXAIR for a quick trial in our Efficiency Lab. You’ll be glad you did!

Tyler Daniel
Application Engineer
E-mal: TylerDaniel@exair.com
Twitter: @EXAIR_TD

Cabinet Cooler NEMA Ratings Explained

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Temperatures are heating up across the US, when this happens it can wreak havoc on the sensitive electronics in your facility.  If you’re a follower of the EXAIR Blog, you’ve noticed that we’ve spent a great deal of time recently discussing the Cabinet Coolers. From a description of how they work, specific applications, as well as how to determine what size you’ll need, we’ve covered quite a range of topics. Equally important, though, is the NEMA rating of the Cabinet Cooler. I’d like to take a moment to discuss the different NEMA ratings for the Cabinet Coolers that EXAIR has to offer and where each should fit.

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EXAIR’s Model 4008 Nema 12 Cabinet Cooler

NEMA 12 – The NEMA 12 rating is for enclosures that are indoor and provide a degree of protection to personnel against access to hazardous parts as well as prevent any materials from entering the enclosure such as dust, debris, or moisture from light splashing. This standard duty style of Cabinet Cooler is best served indoors on the shop floor where there aren’t any wash-down areas or excessive moisture.

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Model 4880-ETC120

NEMA 4 – A NEMA 4 rated cabinet cooler is designed for either indoor or outdoor use. It, too, provides protection to personnel against access to hazardous parts and prevents dust, dirt, or debris from entering the cabinet. In addition to providing the same levels of protection as the NEMA 12, the NEMA 4 rating also means that the equipment will be protected from water such as rain, sleet, snow, splashing water, and even hose directed water.

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Model 4880SS-316

NEMA 4X – The NEMA 4X carries the same levels of protection as the NEMA 4, but also adds an additional level of protection against corrosion. EXAIR’s NEMA 4X Cabinet Coolers are constructed of either 303 or 316 Stainless Steel.

EXAIR’s Cabinet Coolers are available from stock with cooling capacities ranging from 550 Btu/hr – 5,600 Btu/hr. With a variety of different materials and NEMA ratings, EXAIR has the right Cabinet Cooler ready to ship today to prevent your sensitive electronics from shutting down. Don’t let yourself get frustrated dealing with heat-related issues, get a maintenance-free Cabinet Cooler installed ASAP! Fill out the Cabinet Cooling Sizing Guide and an Application Engineer will be in touch with you within 24 hours with a quote for the most suitable model.

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@EXAIR.com
Twitter: @EXAIR_TD