Video Blog: EXAIR’s New EasySwitch Wet/Dry Vac Operation

EXAIR introduced our first Wet/Dry Vacuum in August. We have simplified the process of converting a vacuum from wet to dry (and dry to wet) materials. This can now be easily switched within 15 seconds due to its patent pending engineering and design. The video below is a quick rundown of just how easy it is to contain any industrial mess with the new compressed air powered vacuum from EXAIR.

If you would like to discuss the EasySwitch Vacuum options and kits available from stock, please contact us.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

Reduce Sound Levels In Less Than A Minute

Okay, I will admit, the title may be a tad bit leading.  The fact is, it can be done.  I speak to customers almost daily who are struggling with the noise levels produced from open pipe blowoffs.  With Noise Induced Hearing Loss (NIHL) a significant problem among manufacturing workers, reducing the noise form compressed air can be a simple solution and contribute toward reducing overall noise exposure levels. Many of these calls and emails revolve around reducing these exact noise levels, sometimes the open pipes have existing threads on them to install the solution immediately.

To reduce these noise levels, we need to simply reduce the amount of energy that is being expelled through the pipe. How do we do this you might ask?  The use of an air nozzle will reduce the energy being dispersed from an open pipe.  This will result in lower air consumption as well as lower sound levels while actually increasing velocity as the pipe will maintain higher operating pressures. Be cautious about the air nozzle you choose, however, they are not all created equal. EXAIR’s engineered air nozzles are among the quietest and most efficient air nozzles available.

Family of Nozzles

What size pipes can we fit nozzles to?  That’s a great question.  We have nozzles that range from a 4mm straight thread all the way up to 1-1/4″ NPT thread.  This also includes nearly any size in between especially the standard compressed air piping sizes.  For instance, a 1/4″ Sched. 40 pipe that has 1/4″ MNPT threads on it can easily produce over a 100 dBA noise level from 3 feet away.  This can easily be reduced to below 80 dBA from 3′ away by utilizing one of our model 1100 Super Air Nozzles.  All it takes is a deep well socket and ratchet with some thread sealant.

This doesn’t just lower the sound level though, it reduces the amount of compressed air expelled through that open pipe by creating a restriction on the exit point.  This permits the compressed air to reach a higher line pressure causing a higher exit velocity and due to the engineering within the nozzle, this will also eliminate dangerous dead-end pressure and complies with OSHA standard 29 CFR 1910.242(b).

Easy Install

All in all, a 30-second install can make an operator’s work station considerably quieter and potentially remove the need for hearing protection.  If you would like to discuss how to lower noise levels in your facility, contact us.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

Video Blog: Cleaning Gen4 Ionizing Bars

EXAIR’s Gen4 Super Ion Air Knife and Ionizing Bars are a great way to relieve static charges in your products and/or processes.  They are a very powerful, efficient design that will eliminate static charges and require only minimal maintenance to keep them performing at peak efficiency.

Check out the video below to see just how easy it is!

When you are looking for expert advice on your static relief application or any of our safe, quiet and efficient point of use compressed air products give us a call.   We would enjoy hearing from you!

Steve Harrison
Application Engineer
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The Simplicity Of EXAIR Static Eliminator Systems

If you’re a regular reader of EXAIR Application Engineering blogs, you’ll likely recognize the words “easy to do business with.” And if you’re an EXAIR customer, you’ve likely found that to be true – from customer service, to technical support, to shipping your order – and, of course, the product itself.  We get calls, from time to time, asking about what kind of “engineering system design” services we offer…and the simple answer is, it’s already been included in the product itself.  Most of the time, installation of an EXAIR Intelligent Compressed Air Product requires basic hand tools, and a compressed air supply.

One exception to this is our Static Eliminators product line: they also require electricity.  Good news is, the “engineering system design” is included for these products as well, in the Power Supply.  Gen4 Static Eliminator Power Supplies are energized by either 115VAC or 230VAC.  Cables for both are provided; the 115VAC three-prong grounded plug being the most common…just plug it in to any grounded wall outlet, and you’re in business.

Connecting EXAIR Gen4 Static Eliminators to the Power Supply is just as easy.  All of our Gen4 Static Eliminator Products have a 5ft (1.52m) cable (except the Ion Air Gun…it’s got a 10ft, or 3.04m cable) with a bayonet end for easy, safe, and reliable connection to the Power Supply.  The Model 7960 Gen4 Power Supply has two ports, which can accommodate any two Gen4 Static Eliminators.  This is often quite convenient…for example, Super Ion Air Knives are commonly used in pairs, to eliminate static on both sides of a sheet or film.

Some applications, though, call for more than two Static Eliminators.  For instance, Ionizing Points, Ion Air Cannons, and Ion Air Jets installed in an array to provide static elimination in a duct, or to multiple surfaces on an extrusion or part.  The Model 7961 Gen4 Power Supply has four ports, to fit these situations.

All EXAIR Gen4 Static Eliminators use one of two Power Supplies – your choice of the 2-port Model 7960, or the 4-port Model 7961.

Occasionally, a Static Eliminator needs to be installed in such a way that its 5ft (1.52m) cable cannot reach the desired location of the Power Supply, or an Ion Air Gun needs a longer cable to get everywhere in the space it’s being used in.  Or sometimes, a 5ft cable is simply too long.  To meet those needs, our shop can make custom length cables, precisely to any length you require, up to 50ft (15.2m) in length, for any Static Eliminator.  The only limitation, “engineering system design”-wise is 100ft (30.4m) of total cable length from any one Power Supply.

When Static Eliminators (like these two Ion Air Cannons) are used on a mobile platform (like this one, where they facilitate separation of plastic plates in a solar panel plant,) custom length cables can be necessary to reach a common Power Supply.

Static electricity is responsible for a multitude of problems from dust clinging to material, to material clinging to itself, to jamming, misfeeding, tearing & curling of product, and last but certainly not least, painful shocks.  If you’ve got a static problem you want to get rid of in a hurry, give me a call.  We’ve got a solution for you, ready to go, right out of the box.

***Order any qualifying EXAIR Static Eliminator by February 28, 2019, and we  will include a FREE AC Sensor.  Click here for details.***

Russ Bowman
Application Engineer
EXAIR Corporation
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