Video: EXAIR Drum Vacs Selection For Solid Materials

EXAIR Corporation has engineered compressed air solutions for Industrial Housekeeping…among them, a full line of drum mounted vacuums for dry/solids cleanup.

If you’d like to find out more, please give me a call.

Russ Bowman
Application Engineer
EXAIR Corporation
Visit us on the Web
Follow me on Twitter
Like us on Facebook

Is PVC Pipe Alright to Use with Compressed Air?

A question arises every now and then on whether or not PVC pipe, yes the stuff from your local hardware store that says it is rated for 200 psi, is safe to use as compressed air supply line.   The answer is always the same,  NO! OSHA agrees – see their statement here.

Schedule 40 PVC pipe is not designed nor rated for use with compressed air or other gases.  PVC pipe will explode under pressure, it is impacted significantly by temperature and can be difficult to get airtight.

PVC pipe was originally designed and tested for conveyance of liquids or products that cannot be compressed, rather they can be pressurized.   The largest concern is the failure method of the piping itself.   When being used with a liquid that cannot be compressed, if there is a failure (crack or hole) then the piping will spring a leak and not shatter.   When introducing a compressed gas, such as compressed air, if there is a failure the method ends up being shrapnel.  This YouTube video does a good job of illustrating how the pipe shatters.

While it may seem that it takes a good amount of pressure to cause a failure in the pipe, that is often not the case.  I have chatted with some local shop owners who decided to run PVC as a quick and cheap alternative to get their machines up and running.

They each experienced the same failures at different points in time as well.  The worst one was a section of PVC pipe installed over a workbench failed where an operator would normally be standing. Luckily the failure happened at night when no one was there.  Even though no one got injured this still caused a considerable expense to the company because the compressor ran overnight trying to pressurize a ruptured line.

Temperature will impact the PVC as well. Schedule 40 PVC is generally rated for use between 70°F and 140°F (21°-60°C). Pipes that are installed outside or in non temperature controlled buildings can freeze the pipes and make them brittle.

If you haven’t worked with PVC before or do not let the sealant set, it can be hard to get a good seal, leading to leaks and a weak spot in the system.

The point of this is the cheapest, quick, and easy solutions are more often , the ones that will cost the most in the long run.

If you would like to discuss proper compressed air piping and how to save compressed air on your systems, please contact us.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

 

Image courtesy of: Dennis Hill, Creative Commons License

Video Blog: EXAIR’s Soft Grip Super Air Scraper

The video below showcases a new EXAIR product, the Soft Grip Super Air Scraper. This combines the comfort of a Soft Grip Safety Air Gun with the powerful air stream of the 2″ Flat Super Air Nozzle and adds the scraping ability of a handheld scraper all in one convenient package.

If you would like to discuss your application, please contact us.

Brian Farno
Application Engineer Manager
BrianFarno@EXAIR.com
@EXAIR_BF

 

Video Blog: Gen4 Power Rocker Switch Replacement

With the Gen4 Static Eliminators, EXAIR has added some great features and upgrades.  In this video, I will show you how to replace the power rocker switch for the model 7960 and 7961 Power Supplies.  Watch how to do it here:

 

John Ball
Application Engineer

Email: johnball@exair.com
Twitter: @EXAIR_jb

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
Send me an email
Find us on the Web 
Follow me on Twitter
Like us on Facebook

Video Blog: What to Expect From EXAIR

Here’s our latest video.

It doesn’t say things like we have 99.9% on time shipping for 23 years in a row, or that we constantly add new products to our 15 product lines which help you solve even more problems in your facility. It doesn’t say order by 3pm and you can expect same day shipping or any of the nice things our customers say about their experience with us:

  • “Great Service!!!” – Carlos H., metal packaging manufacturer
  • “Very prompt and answered all of my questions!” – Michael W., connector and sensor manufacturer
  • “Very professional, knowledgeable” – Jose P., CNC machining and metal services
  • “Great info about [the] product I asked about…..very very helpful” – Joe O., home air conditioner manufacturer

But it does say a lot of other things you can expect when doing business with EXAIR.

Watch it now…

 

Video Blog: Customizing The Display on Your Digital Flowmeter

dfm_noface
EXAIR Digital Flowmeter

EXAIR’s Digital Flowmeters are the easy way for you to monitor your compressed air consumption and waste. They provide a digital readout of the compressed air being used, allowing you to identify costly leaks or inefficient air products throughout the plant. They’re available from stock in sizes ranging from 1/2″-4″ for use with Schedule 40 iron pipe. Additional sizes and pipe materials are available as well, contact the factory for assistance in these applications.

The display on the Digital Flowmeter can be customized to show different values, units of measure, default display setting, resolution, etc. Check out the video below to see which settings are available and how you can adjust the display on your Digital Flowmeter.

 

If you have any questions give us a call, start an online chat from our website or send us an e-mail.

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