Tag: convey

Golfing with EXAIR Products

Published on by Jordan T ShouseLeave a comment

Well it’s that time of year again, at the time of writing this blog thousands are lining up in Augusta Georgia ready to see the 87th edition of the Masters Tournament! Some go for the high level of talent and golf that is played over four days. Others go for the cheap Concessions foods! I mean come on $1.50 for an egg salad and Pimento Cheese Sandwich! Sign me up!

Photo by Best of Both on Flicker.com

But here at EXAIR we happen to have a few things that can help you with your Golf Game!

  1. Forgot your Tee? No Worries we have you covered with our E-Vac Vacuum Generators! Check out the video below! (They can also be used to suction cup the ball out of a Gators mouth, RIP Chubbs)

On a serous note, when you’re not using an E-Vac as a golf tee, they are very commonly used in applications for bag and package opening, label placement, vacuum forming, leak testing and pick and place applications.

EXAIR Also has accessories to round out vacuum cup systems including vacuum cups themselves, mufflers, check valves, vacuum tubing and fittings.

2. Stuck in a sand trap and really need to get it with in a foot to knock down that par? Again we have you covered the Line Vacs can convey your ball with in inches of the hole. So all you’ll have to do is just tap it in! (Just below the best clip of Happy Gilmore is the line vac conveying some golf balls!!)

While the line vac could help you take a few strokes off your golf game, they will also help you get rid of your buckets and ladders, for filling and moving product. These small units can move large volumes of material.

They are a perfect solution for moving things like plastic pellets, textiles, food products, pills/tablets, granules and much more. By adding a small amount of compressed air through the directed nozzles on the Line Vac, you will create a vacuum on one end and a high flow of air on the other to lift and or push your material up and over to a new location.

Even though I would love to pull a air compressor behind my cart and see what people say at my local course! Both the Line vacs and E-Vacs have great industry uses. If you have anything you need to move or convey give us a call. We have a team of application engineers here M-F 7AM-4PM!

Jordan Shouse
Application Engineer

Send me an Email
Find us on the Web 
Like us on Facebook
Twitter: @EXAIR_JS

Line Vac Air Operated Conveyors: What to Know When Specifying

Published on by bdwagesLeave a comment

So you are thinking about using a Line Vac… Is it time to replace that ladder and bucket, and automate? There are many factors involved when deciding to use a conveyor system such as EXAIR Line Vacs. First of all let’s take a look at your product that needs conveyed. Will the integrity of your media be compromised by adding this much air to it? How heavy is it? What type of (how much) surface area does it have?

You know your media better than most. You should be able to answer most of those questions pretty easily, but what about the weight? For the weight, we work best knowing the bulk density, or pounds per cubic foot. If you do not readily know, this is easily found by finding the weight of your media in a box (or container). Then take the total cubic inches of the box (L x W x H) and divide that by 1728 (cubic inches per cubic foot), this will give you the cubic feet of that box. Then you simply divide the weight by the cubic feet, and you now have the density.

Line Vacs can convey many things.

Next we need to focus on your conveyance run. We would like to know what type of container is your product sitting in? A super sack, a hopper, a drum, a box? And where is it going? How far away is the destination hopper, dumpster, assembly station, etc.? This will help us determine the type of fitting or tools necessary to extract or release the media. How high do you need to go? How far horizontally? Our Line Vacs, are amazing, but they do have their limits. We will also need to know if there are any turns, and at what angles. Turns are many times unavoidable, but will have an adverse effect on the conveyance run as the airflow is halted and or deflected. Is there a way to minimize or eliminate the turns?

The final question is; how many pounds per minute do you need to be conveyed?

With the size, mass, and geometry of your parts, along with the vertical lift length, and the horizontal conveyance length, added to the turns and twists, you are just about ready to call one of our our application engineers for recommendations. We have some comparison materials for conveyance rates, to get you close to your actual needs. Here are some published conveyance rates as well:

There is one more part to this equation. What type and size of Line Vac will you need? EXAIR has many types of Line Vacs to choose from. As with most products, we have options that take into consideration the temperature and the abrasiveness of your product. We also have options to fit the type of conveyance hose or pipe you want to use , such as sanitary fittings, or threaded. And since we manufacture these right here in Cincinnati, OH, we can make custom Line Vacs for customers fairly quickly. We have designed and manufactured them with custom bolt on flanges, special materials or inlet sizes to name a few.

EXAIR Line Vacs: For bulk material conveyance through lines from 3/8″ to 6″, in aluminum, 303SS, 316SS, or abrasion resistant hardened alloy, available from stock with the widest variety of connections in the industry.

Please do not hesitate to call. We will be happy to help you with any technical questions about our products.

Application Engineer

Brian Wages

EXAIR Corporation
Visit us on the Web
Follow me on Twitter

Yellow Ladder pic from OpenClipart-Vectors / 27385 & Bucket Pic from Jazella / 704 images on a Pixabay License

Why Is Ambient Air Entrainment Needed For Pneumatic Conveyance?

Published on by Brian FarnoLeave a comment

When attempting to convey material pneumatically it can sometimes not work as one may hope. This could be due to the lack of ambient air entrainment to generate the vacuum flow which lifts the material away and moves the material. The video above gives a brief example of this.

If you would like to discuss pneumatic conveying products or processes, please contact us. EXAIR’s Line Vac air operated conveyors are a great solution for manual “bucket and ladder” applications, hopper loading, scrap conveyance, media recovery and more!

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

EXAIR's Threaded Line Vac Family

What’s So Great About Threaded Line Vac Pneumatic Conveyors?

Published on by Russ BowmanLeave a comment

Conveyor systems come in many shapes, sizes, and configurations. They can be run at different speeds, and are made of various materials, depending what they’re carrying, and why they’re carrying it. And sometimes, they’re hilarious:

If you’re looking to move solids, in bulk, through pipe, there’s not a simpler way to do it than with an EXAIR Threaded Line Vac.  Like our ‘standard’ Line Vacs, they use compressed air to generate a powerful vacuum flow to get air behind the pieces and carry them along:

Instant conveyor – just add compressed air.

But, while the ‘standard’ Line Vacs are made for use with Conveyance Hose, the Threaded Line Vacs have male NPT threads so you can pipe them in line.  We have a range of options, depending on the nature of your applications:

  • Sizes: 3/8 NPT to 3 NPT.
  • Materials: aluminum, 303SS, 316SS, and hardened alloy.
  • Performance: aluminum, 303SS and 316SS Threaded Line Vacs are made for standard duty; the hardened alloy Heavy Duty Threaded Line Vacs offer higher vacuum performance as well as superior abrasion resistance.
  • Environment: the materials of construction listed above may be important because of the nature of the product being conveyed, but they also have different temperature ratings.  Our Stainless Steel Line Vacs also come in a High Temperature design, in case the material – or the environment – is particularly hot:
    • Aluminum: 275°F (135°C)
    • Heavy Duty Hardened Alloy: 400°F (204°C)
    • 303 or 316SS: 400°F (204°C)
    • High Temp 303 or 316SS: 900°F (482°C)

If you’ve got a conveyor application you’d like to discuss, give me a call.

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