Coast to Coast and Beyond

Recently, I was working with  a customer looking for a Premium Reversible Drum Vac and wanted it shipped to the Northwest Territories of Canada –  which we could do!  It got me to thinking, what are the farthest US state and territory locations EXAIR has shipped to in the North, South, West and East directions.  I ‘scoured’ the records and came up with these.

Furthest North- We have shipped to Prudhoe Bay, Alaska.  Most recently, believe it or not, we shipped a NEMA 4X Cabinet Cooler to an Oil and Natural Gas Exploration Company.  Goes to show that even the coldest environments still have the need to provide cool, clean, dry air to cool and protect electronics in electrical enclosures.

Furthest South – We have shipped to the US Territory of Puerto Rico, city of Santa Isabel.  An Aerospace company needed a strong, laminar blast of air and utilized a 6″ Stainless Steel Air Knife.  An Air Knife offers a quiet, efficient way to clean, dry or cool parts, webs, or conveyors.

Furthest West- We have shipped to the US Territory of Guam.  The local University ordered a model 1111-4 Super Air Nozzle Cluster, for a good strong blast of air flow for a cleaning operation.  The model 1111-4 delivers 3.2 lbs of force, at just 82 dBA of sound. A safe and efficient nozzle for blowoff operations.

Furthest East- We have shipped to Eastport, Maine.  The customer in Eastport ordered a Line Vac and a section of Conveyance Hose.  The Line Vac is a great tool for conveying large volumes of material over long distances, through a standard hose or tube.  The compact design features large throat diameters for maximum throughput capability.

 

It was interesting to look back and see all the places that EXAIR has shipped.  We have customers from all over the globe. If you are outside the of 50 US States and Canada, we have a dedicated team of International Application Engineers that will work with you to select the best EXAIR product for your process and application, and direct you to your local International Distributor.

If you would like to talk about any of the EXAIR Intelligent Compressed Air® Products, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

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Twitter: @EXAIR_BB

Line Vac – Air Operated Conveyors

Convey parts, materials, and waste – with no moving parts!

The Line Vac is a fast, low cost way to convey pellets, scrap trim, textiles, bulk solids, food products, chips, and much more.  Simply connect to a standard hose, tube, or pipe and a powerful in-line conveyor is created.

Available in (4) materials – aluminum, 303 and 316 stainless steels, and a special hardened alloy, and (3) end connection types – NPT threaded, smooth bore, and the new sanitary flanged. Sizes range from 3/8″ up to a 6″. It is certain that an available Line Vac option will meet your process criteria.

For lighter materials and short conveyance distances, the Light Duty model is ideal, and for the most abrasive and heaviest materials over longer distances, the Heavy Duty style is available.

The Line Vacs offer many safety benefits, including eliminating the dangers of lifting heavy sacks and climbing ladders to fill hoppers, and with the 316 stainless steel sanitary flanged Line Vacs, food materials are kept enclosed and and separated and provides ease of cleaning.

Check out the video by clicking the photo below

Capture

The Line Vac works by having a small amount of compressed air injected through directed nozzles to produce a vacuum on one end and high output air flow on the other, with instantaneous response.  By using a pressure regulator, available as part of a kit or separately, the flow of the material transfer can be easily controlled. No moving parts or electricity assures maintenance free operation!

lvmatrix
Trim Scrap Removal

Conveyance rates are determined by the material bulk density, typical particle size, total distance of conveyance, including vertical rise, and the targeted transfer rate.  An EXAIR Application Engineer can assist you, and with the above information, recommend the right size and type of Line Vac to meet the desired results.

All catalog models are in stock and we ship same day with an order received by 3 pm EDT in the US and 2 pm EDT for orders shipping to Canada.

Our team of engineers can design a special Line Vac to meet many applications special requirements, from special materials such as PVC and PVDF to special end connections such as pipe flanges and barbed hose connections.  Let us know the special requirements of your process and we’ll design a solution.

Special Flanged LV
This special 3/4″ Line Vac was designed to evacuate fumes from a silicone wafer etching operation

To go with the Line Vac, we can provide a reinforced, heavy wall, clear PVC conveyance hose in lengths up to 50′.  Additionally, the Line Vac Drum Cover is a fine mesh, non-woven cover built to fit on the top of a 30 or 55 gallon drum.  It is designed to contain the material to the drum and allow the air from the Line Vac to escape.

6850drumcover
Drum Cover, for 30 and 55 Gallon Drums

If you have questions regarding the Line Vac, or would like to talk about any EXAIR Intelligent Compressed Air® Product, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

Send me an email
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Twitter: @EXAIR_BB

Heavy Duty Line Vac Saves Backs and Shoulders!

Recently, I worked with a customer that was looking for a way to make a difficult job easier, reducing stress and strain on the body and preventing injury.  The customer was in the Environmental Services & Hazardous Waste Management area and regularly was called out to service acid neutralization tanks. These are commonly found in hospitals, laboratories, and schools, to neutralize lab wastewater before it is discharged to the sanitary sewer.  The systems typically utilize limestone chips to aid the in process.

Acid Neutralization Tank
                       Typical Acid Neutralization Tank Layout Sketch

Periodic maintenance includes the removal and disposal of the spent limestone chips, tank cleaning and replenishment with new limestone chips.  Some of the tanks are tall and narrow, making access to the limestone chips difficult, especially near the tank bottom. Current procedures involved small shovels and unnatural body positions to try to reach the bottom-most material.  A better way had to be found.

The customer came across the EXAIR website and found the Line Vac product line. After watching the demonstration video, he knew he had found his solution!  The Line Vac is a compressed air operated device that turns any hose or tube into a powerful in-line conveyor. Based on the height of the tanks and the size and weight of the limestone, we agreed the 2″ Heavy Duty Line Vac would provide the power and durability to empty the tanks in a timely manner, and safely and efficiently.  The customer would use a tow behind compressor so that a reliable source of compressed air would always be available.

hdlvkit (2)
Heavy Duty Line Vac Kit – Includes Auto Drain Filter Separator and Pressure Regulator

The Heavy Duty Line Vacs are available in sizes from 3/4″ up to 3″ in both smooth end and threaded connections for use with hose or pipe for conveyance.

To discuss your application and how an EXAIR Line Vac can make your transfer process easier and safer, feel free to contact EXAIR and myself or one of our other Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

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Twitter: @EXAIR_BB

 

Creative Uses for the Line Vac Air Operated Conveyors

Last week a customer called in looking for some help in solving a minor issue in the plant. The customer is a specialist in the filament winding business making all types of products from many types of fibers, such as Polyester, Nylon, Nomex®, PTFE and Kevlar®.

At the end of a run, there will be a small amount of thread left on several bobbins.   There is not enough thread to save for a future run, and so the customer has to strip the remaining thread off, to be able to reuse the bobbin.

I remembered that an EXAIR Application Engineer had done some testing on thread, using a Line Vac to pull and unwind a spool. See here for that demonstration.

The customer sent me the below photo, helping us to visualize the application better, and then went even further by shipping a couple of sample bobbins with some thread still remaining.

After running a few tests, it was determined that the smallest Line Vac available , the model 6078 – 3/8″ Aluminum Line Vac, produced the fastest results due to the narrow throat diameter in conjunction with the thin thread.  A brief demonstration of the test can be found below.

Using just 5.6 SCFM at 80 PSIG of compressed air, the Line Vac quickly unwound the bobbin, providing a simple, cost-effective way to automate what had been a tedious manual process.

The Line Vac conveyor are ideal for moving large volumes of material over long distances, using a small amount of compressed air. The material flow rate is easily controlled by use of a pressure regulator.  No moving parts or electricity assures maintenance free operation.  EXAIR offers the Line Vac in sizes from 3/8″ up to 5″ in diameter, in materials including aluminum, Type 303 and Type 316 Stainless Steels, and a Heavy Duty model with hardened alloy construction.

To discuss your application and how a Line Vac or another EXAIR Intelligent Compressed Air Product can help your process, feel free to contact EXAIR and one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

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Twitter: @EXAIR_BB

Video Blog: Introducing The EXAIR Drum Cover: Model 6850

Below is a video showcasing the model 6850 Drum Cover.  The Drum Cover is a new product from EXAIR that will help to filter pneumatically conveyed products from the air used to move them.  If you would like to discuss a conveyance application or whether this product would fit your need, please contact an Application Engineer.

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

Line Vac Helps Students With Automation Projects

Over the past year I received a contact from a professor and student combination from Madison Area Technical College inquiring about the sizes available for our Line Vac products.  They were using a 2″ Line Vac in one of their automation class labs and wanted to try something a little bigger for a new project.  The 2″ Line Vac was one they had used in the past on different projects and had always worked well.   The new project however increased the bag size and made the conveyance difficult for the 2″ Line Vac.


The Initial e mail received.
The Initial e mail received after a short conversation.

With the picture below of their current setup and a good understanding that they will be placing three items into a heat sealed bag that is roughly 3″ long and 2″ wide we settled on using the 3″ Aluminum Line Vac at a low pressure to convey the baggies to their secondary function.   As you can see in the video below, the Line Vac is activated by a sensor and operates for just seconds in order to convey the bag of parts successfully to the other side of the machine cell where the bag is then picked and placed by a robotic arm.

The existing 2" Line Vac they had in place.
The existing 2″ Line Vac they had in place.

After the project was completed we received a mention through social media, as well as a brief video showcasing the Line Vac in use.  The video showcases how easy it is to install an EXAIR Line Vac into a tight space where adding other conventional mechanical conveying systems would be considerably more elaborate.  The Line Vac is being controlled via a PLC that energizes a solenoid valve on a timer to convey the package in a matter of seconds.

 

Social Media Contact
Social Media Contact

We are very pleased to see the projects these kids turned out, and the leadership shown by Peter, their instructor. Manufacturing programs such as this one at Madison Area Technical College are important for our economy and for the future of these kids. We’d like to congratulate them all on their accomplishment.

If you have a project you are trying to move products from one point to another, contact us.  If you are a professor, student, or even a mentor to an educational program that would benefit from EXAIR products, please contact me directly.

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

EXAIR Knowledge Base Makes Problem Solving Easy

EXAIR makes every effort to solve your manufacturing problems, increase your efficiency and raise the bar on your safety practices. We try to do that immediately, today, right now and we’d like you to be on your way to an improved facility by tomorrow – that is why we stock all of our cataloged products and ship same day on domestic orders received by 3 pm. In order to do that it seems you would prefer to be working with a company that’s easy to do business with, and EXAIR is easy. One way we try and achieve this is by providing as much general information as we can under the Knowledge Base section of our website.  By taking advantage of the free registration, you gain access to a variety of helpful information that can help simplify your selection process and provide the final details to complete a particular project.

Knowledge Base
The Knowledge Base can be found in the black menu bar at the top of our webpage.

Take, for example, our full CAD Library providing 3D models and 2D dimensional drawings in several different formats which can be used by MANY different programs. Whether you are looking for a .stp file for a 72″ Super Air Knife or the .dwg file for a medium sized Vortex Tube, the information is readily available for download without needing to place a call to our office.

Another useful tool is our Case Study library which features a database showcasing the  benefits of using an EXAIR product in place of existing inefficient or unsafe blowoffs. Just a few benefits to list would be compressed air savings, safety improvements, achieving OSHA compliance, an increase in production, lowering the decibel level in a work area or overall money savings. We are continually looking to add useful information to the library and can offer some EXAIR swag or an incentive in exchange for quantifiable data. (give me a call for details!)

Case Study (505x640)
Example of a Case Study Report.

Maybe your looking for a specific EXAIR solution to a common industrial process? I invite you to take a look at our Application Database. From conveying plastic pellets to a hopper or needing to remove noxious fumes from a coating application, the desired information might just be a simple click away.

These are just a small sample of the useful tools available for easy use. If you can’t find the information you’re looking for or have a specific application you would like to discuss, give us a call so we can help.

Justin Nicholl
Application Engineer
justinnicholl@exair.com
@EXAIR_JN