The Case Is Mounting For Stay Set Hoses

So, you’ve selected a quiet, efficient, and safe EXAIR Super Air Nozzle for your blow off application – good call! – and now you’re thinking about how to install it.  Sometimes, it’s as simple as replacing whatever you’re using right now:

EXAIR Intelligent Compressed Air Products have common NPT (or BSP) connections, making for easy replacement of most any existing threaded device.

Or maybe you’re using an open end blow off…in which case, you’re just an adapter away:

EXAIR Super Air Nozzles are quick and easy to install on existing copper tube, via a simple compression fitting.

Perhaps, though, it’s a new installation, or the existing supply lines aren’t suitable for one reason or another.  In those cases, we’ve still got you covered…consider the EXAIR Stay Set Hose:

Precise aiming and location is a breeze with EXAIR Stay Set Hoses.

Available in a variety of lengths from 6″ to 36″, they’re positionable, and re-positionable with a simple bending action.  They won’t kink or easily fatigue like copper tubing.  The supply end is 1/4  MNPT, and you have your choice of 1/4 MNPT or 1/8 FNPT on the other end, depending on which Super Air Nozzle, Air Jet you need to use it with.

We also offer Blow Off Systems, which are a combination of a specific Air Nozzle (or Air Jet,) fitted to a Stay Set Hose:

Model 1126-9262, for example, is a Model 1126 1″ Flat Super Air Nozzle with a 9262 Stay Set Hose.

For added convenience and ease of installation, these products can also come with a Magnetic Base:

Mag Bases come with one or two outlets. Stay Set Hoses come in lengths from 6″ to 36″.

Stay Set Hoses are also available with a variety of our Soft Grip Safety Air Guns, and they make the GEN4 Stay Set Ion Air Jet one of our most popular Static Eliminator products.  They’ve even been successfully applied with small Air Amplifiers and Air Knives…with certain limitations (spoiler alert: trying this with a 108″ Super Air Knife is going to be a definite “no.”)

Model 110003 3″ Aluminum Super Air Knife with 6″ Stay Set Hose & Magnetic Base.

From the beginning in 1983, EXAIR’s focus has been on being easy to do business with, and that goes from our friendly customer service to our expert technical support to our 99.9% on-time shipments (22 years and running) to designing our engineered products and value-added accessories with efficiency, safety, and ease of installation in mind.  If you want to find out more, give me a call.

This Is A Hold Up

To clarify, right off the bat:

  1. Nobody is getting robbed here.
  2. Nothing is being delayed, especially a shipment from EXAIR. If it’s in the catalog, it ships on time, 99.97% of the time, for 17 years & running. This has nothing to do with this blog; I just never get tired of bragging about that.

Today I wanted to write about installing EXAIR products, but hey, it’s Friday, so I thought I’d start with something that would get your attention. If you’re still reading, I guess it worked.

We talk to users…and potential users…all the time about how to install an Air Knife, Air Nozzle, Vortex Tube, etc. And the answer is…it depends. But, it’s almost always quick and easy.

Consider the EXAIR Super Air Knife. There are a few ways to hold one in place:
*There are 1/4″-20 tapped holes, every 2″ along the bottom. These can be used to bolt it to just about anything you want to bolt it to.
*The 1/4″-20 cap screws can also be replaced with fasteners of sufficient length to allow use of a bracket. In fact, this is what we use for…
*The Universal Air Knife Mounting System – it’s a quick and convenient way to support an Air Knife. It’s especially beneficial to precisely position the Super Air Knife for optimum performance.
*Last but not least, Super Air Knives 24″ and longer need to be plumbed to both ends for proper performance. If you hard pipe it in, it’ll be as well supported as the piping.

EXAIR Super Air Knives are easy to install, no matter what the length, or application.
EXAIR Super Air Knives are easy to install, no matter what the length, or application.

Then there’s our Super Air Nozzles:
*With standard, common NPT threads, these are easy to install anywhere you have an existing air line. You can get NPT adapters for darn near any threaded connection, off the shelf, from a friendly local air compressor or hydraulic/pneumatics shop.
*We’ve got Stay Set Hoses in lengths from 6″ to 36″ – these let you reposition the Air Nozzle at will. It’ll “stay set” until you bend it again.
*Our Swivel Fittings can be used with any of our Super Air Nozzles, as well as our Air Amplifiers, for sturdy, yet easily repositionable, installation.

EXAIR Swivel Fittings or Stay Set Hoses - no better way to optimize your air flow than aiming it where it needs to be!
EXAIR Swivel Fittings or Stay Set Hoses – no better way to optimize your air flow than aiming it where it needs to be!

We’re even committed to making our air preparation accessories easy to install…our Automatic Drain Filter Separators, Oil Removal Filters, and Pressure Regulators (up to 1/2 NPT) can be coupled via a modular block assembly that eliminates a threaded connection between them, and is ideal for close quarters.

EXAIR Model 9027 Oil Removal Filter, installed between Model 9004 Filter Separator and 9008 Pressure Regulator, using our Modular Coupling Kits
EXAIR Model 9027 Oil Removal Filter, installed between Model 9004 Filter Separator and 9008 Pressure Regulator, using our Modular Coupling Kits

That’s not even mentioning the products that are ready to install, right out of the box with a convenient Magnetic Base:

From left to right: EXAIR Mini Coolers, Cold Guns, and Adjustable Spot Coolers come with Magnetic Bases for instant installation.
From left to right: EXAIR Mini Coolers, Cold Guns, and Adjustable Spot Coolers come with Magnetic Bases for instant installation.

If you’d like to find out more about how easy it is to install an EXAIR Compressed Air Product, give me a call.

Russ Bowman
Application Engineer
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Video Blog: Super Air Knife with Plumbing Kit Installed

 

This short video features our new Stainless Steel Plumbing kits. Ordering a Super Air Knife with the Plumbing Kit installed, provides the best performance and makes for an easy installation.

 

 

Please contact an application engineer for assistance @ 800-903-9247.

Justin Nicholl
Application Engineer
justinnicholl@exair.com
@EXAIR_JN

Full-Flow Air Knife Dries Copper Strip

Last week I was working with a customer who was using our 36″ Full-Flow Air Knife to dry a flat copper strip as it exited the rinse cycle of their process. The customer chose the Full-Flow design due to it’s small profile, making it easier to fit into the tight space available to mount to their machine. The customer stated that they flow tested the knife before installation and the knife “worked great” but once mounted, the flow was reduced significantly. They were thinking of returning the unit under our Unconditional 30 Day Guarantee but I offered to help troubleshoot the unit to see if we couldn’t relieve their issue(s).

Full-Flow
The Full-Flow Air Knife is available up to 36″ in either aluminum or 303ss construction.

When they tested the unit external to the machine they were using 1″ hose (our recommendation for a 36″ Air Knife) running to a tee, which stepped down to 1/2″ ID hose going to both rear inlets on the back of the knife. But when they installed the knife, due to space limitations, they reduced the main supply to 3/8″ tubing and plumbed only 1 inlet using a quick disconnect. This explained some of the low output flow with the unit. Using undersized supply lines and quick disconnect cause significant pressure drops due to their small inside diameters. When this occurs, you aren’t able to flow enough volume of air (SCFM) to the knife, which results in reduced performance and uneven flow.

The second issue was how they had the unit mounted to the machine. Wanting to keep the air inlets easily accessible, they mounted the face of the knife (the surface the compressed air runs along) right up to the outside wall of the machine, leaving just a small gap for the output flow and built a protective shield around the unit. The Full-Flow Air Knife will entrain 30 parts of surrounding, ambient air for every 1 part (SCFM) of compressed air used. With the unit being unable to entrain any free air, the output flow is further diminished.

How the Standard Air Knife Works
Illustration showing how the Standard and Full-Flow Air Knives operate.

After increasing the supply line to both inlets, removing the quick disconnect and protective shield and moving the knife back to allow for the air entrainment, the customer called back to advise that the strip was now completely dry.

If you are experiencing reduced performance or need help with the installation of your EXAIR product, give us a call at 1-800-903-9247.

Justin Nicholl
Application Engineer
justinnicholl@exair.com
@EXAIR_JN

 

All Kinds Of Useful Accessories…If I’d Only Known…

I’ve been learning an awful lot about car stereos lately. See, the LED display on the stereo in my wife’s car stopped working. It was intermittent for a while…I kinda knew deep down inside that it wasn’t going to fix itself…but it’s stopped working entirely now. So, we went out last weekend and got a great deal on an “open box” unit at a local Big Box Store. I’ve been back to The Store twice now, because…I’m embarrassed to admit…I didn’t do my homework on what all I needed up-front. I’ve spent almost as much on wiring harnesses, adapters, and hardware as I did on the stereo itself (which doesn’t bother me much…it was a RIDICULOUSLY good deal…maybe because it DIDN’T come with anything) and, three days later, I have everything I need to complete the installation. Which, since I have the wiring harnesses made up and all the plug-in adapters in hand, means I just have to plug in three connections, tighten four bolts, and snap the dashboard panel back in.

I tell you this, dear reader, as a cautionary tale…not just for car stereos, but for compressed air products. At EXAIR, we want to make it as easy as possible for users to get the most out of our products, so we offer a variety of very beneficial accessories:

Universal Air Knife Mounting Systems for our Air Knives.

Plumbing Kits for our Long Super Air Knives.

Stay Set Hoses and Swivel Fittings for our Super Air Nozzles.

A clip-on style Mounting Bracket for our Atomizing Spray Nozzles.

Chip Shields for our Safety Air Guns.

A broad assortment of Vacuum Cups, Fittings, Hoses, etc., for our E-Vac Vacuum Generators.

High quality Reinforced PVC Conveyance Hose for our Line Vac Air Operated Conveyors.

A variety of Suction Tools for our Industrial Vacuums.

Side Mount Kits for our Cabinet Cooler Systems.

And this doesn’t even include the products in our Accessories line – Filter Separators, Oil Removal Filters, Pressure Regulators…heck, we’ve even got accessories for our Accessories:

Again – EXAIR wants you to get the most out of our products. If you want to find out what else we might have to help you do just that, give me a call.

Russ Bowman
Application Engineer
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How To Hold Up Just About Anything

My youngest asked me if we had any duct tape the other night. I got a swell of pride from the confirmation that I had indeed been successful in teaching him at least half of the basics of mechanical repair:

WD40 Duct Tape Flow Chart

However, he’s eleven, and I distinctly remember being an eleven year old boy, so I (prudently) asked what he wanted it for. He said he wanted to hang some posters in his room. Two things popped into my head:

1. I (or, even worse, his mother) would eventually be responsible for removing the duct tape, and
b. I know what duct tape can do when you try to remove it from drywall (again, from my experience as a former eleven year old boy),

I suggested that we use a more appropriate method, like Scotch tape. He was OK with that.

At EXAIR, we get questions from customers all the time about how to properly install/mount/support our products. Some are fairly straight-forward:

*Super Air Amplifiers (up to 4”) have an integral 2-bolt flange for secure mounting.

*Line Vacs (except Light Duty) are available with a rigid mounting bracket…these come with the Kit, or can be purchased separately.

*Cold Guns, Adjustable Spot Coolers, and Mini Coolers are supplied with magnetic bases for quick and easy mounting & positioning.

*We have a brand-new mounting bracket for our Atomizing Spray Nozzles…they have no fasteners; the Spray Nozzle simply “snaps” in, and out, as needed.

*The Ion Air Cannon comes with a sturdy stand for easy wall, bench, or machine mounting.

*Modular E-Vacs are block design, and have a series of mounting holes for convenient mounting.

*Even our Soft Grip Safety Air Guns have a built-in hook, for easy storage when not in use.

Many other products, like our Super Air Nozzles, Small/Medium Vortex Tubes, and our Adjustable Air Amplifiers (to name a few) are lightweight and compact enough to be secure when installed on properly supported compressed air piping. For added convenience, though, we offer value-added accessories such as Stay Set Hoses, Magnetic Bases, and Swivel Fittings as well.

Perhaps the most versatile product, as far as mounting is concerned, is the Super Air Knife. The 3” unit can actually be secured in place by properly supported piping, like the above mentioned lighter weight products. All Super Air Knives have ¼”-20 tapped holes, on 2” centers, along the entire length – these provide an easy way to mount to any nearby sturdy structure. If you’re mounting one over a conveyor belt, you can even support them by plumbing the compressed air with hard pipe to both ends. For quick, convenient, and easily re-positionable mounting, our Universal Air Knife Mounting Systems are just the thing.

These are just a few of the installation options available for some of our products. If you have questions or concerns about how to mount an EXAIR Intelligent Compressed Air Product, give us a call…we’re eager to help!

Russ Bowman
Application Engineer
EXAIR Corporation
(513)671-3322 local
(800)923-9247 toll free
(513)671-3363 fax
Web: http://www.exair.com
Blog: https://blog.exair.com/
Twitter: twitter.com/exair_rb
Facebook: http://www.facebook.com/exair

Another Trip Around The Sun

Well folks, today marks my 30th trip around the sun in this adventure we call life.   If there is anything I have learned so far it is, you can’t teach experience, and making your 2-year-old laugh so hard they double over are some of the best things you can know.

Here at EXAIR we are in our 29th trip around the sun and still constantly learning and changing.   This is because we have a lot of experience under our belt when it comes to compressed air and customer service.  One of the best pieces of free information we have to offer is our experience.  One thing I have learned through experience is it’s better to be prepared when you’re trying to do something in the field.

This is why here at EXAIR we offer a large amount of information about our products and it’s all available through our website.  If you are trying to get a machine designed or trying to figure out how to fit a new Super Air Knife into  a customer’s machine we offer 2 and 3D dimensional drawings of virtually every product, along with installation and maintenance sheets.

This means you can have a detailed drawing to figure out every last bolt or fitting you will need to install the new product and know exactly what it’s going to take to install and get the product up and running.

If you have any questions on how to install an item, need the dimensions of one of our products, or help figuring out which one will work for you, give us a call.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF