EXAIR No-drip Atomizing Nozzles – Finalist for Flow Control Magazine Innovation Award

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EXAIR No Drip Atomizing Nozzle

In this summer of 2016, we are nearing the beginning of one of the largest sporting events on the planet, The 2016 Summer Olympics. At the heart of this celebration will be sporting events of all kinds. And in the tradition of the Olympics there is always a gold, silver and bronze winner to award the top three athletes in each event.

EXAIR is participating in a competition as well. It isn’t one of a sporting nature, but rather, one of ingenuity and innovation. Flow Control Magazine holds an annual competition for innovations in new products available in industry and we have entered the No Drip Atomizing Nozzle into the competition.

In general, Atomizing Nozzles are used for the application of high value fluids within industrial processes. In some cases where the Atomizing Nozzles are mounted above the target, residual fluid that is left inside the nozzle body can drip out when de-energized and cause un-wanted blemishes on the target surface.

EXAIR No Drip Atomizing Nozzles allow for external adjustment of compressed air and liquid inputs to adjust the liquid spray flow rate as well as droplet size for a wide range of applications. That’s pretty common amongst atomizing nozzles in general. So what is so innovative about the No-Drip Atomizing Nozzles?

We have found a way to control the on/off function of the atomizing spray which supports the no-drip feature as well as the atomizing flow with only one compressed air supply. Most other manufacturers require a nozzle that has a separate control for the small valve within the nozzle and another for the airflow that atomizes the fluid coming through. It is this innovation that dramatically improves the simplicity with which these nozzles can be installed into an application and controlled through typical air automation techniques. It was innovative enough that the US Patent Office granted EXAIR a patent on the design (Patent # 9156045). So, we’ve made the No-Drip Atomizing Nozzle available with 3 different spray patterns and 14 different liquid volume options to suit a wide variety of application need. Operating pressures can fall anywhere between 30 – 250 PSIG to atomize fluids up to 300 centipoise.

If you agree with the US Patent Office on the innovation and think that EXAIR’s No Drip Atomizing Nozzles should be a winner in this competition, we would appreciate your official vote.

Please vote for the EXAIR No Drip Atomizing Nozzles at this link to the Flow Control Magazine’s Innovation Awards page.

Thank you!

Neal Raker, International Sales Manager nealraker@exair.com

@EXAIR_NR

A Lot Can Happen In Five Years

Five years ago, I wrote a blog about my (then) 11 year old son’s first-ever week away from home at Boy Scout Summer Camp. He’s departing again this weekend, but his troop has decided to venture “out of Council” this year, to Camp Howard W. Wall…it’s on the south coast of the island of St. Croix, in the US Virgin Islands.

They met last week to cover the final (and finer) details of international travel, flight schedules, logistics, etc., and activities…Camp Friedlander has a “blob:”

But Camp Wall has an OCEAN:

Just to put the distance into perspective...

Just to put the distance into perspective…

I’ve been thinking a LOT about the changes I’ve seen in the wide-eyed kid I dropped off at a camp that I drive past twice a day, and the smirking teenager that I’m driving to the airport on Sunday morning. And those changes are providing perspective on not only how fast those five years have passed, but how much can happen in that span.

In 2011, I was a wide-eyed “Dread Newbie” at EXAIR.  One of my very first meetings with the rest of the gang was to be trained on our brand new Atomizing Spray Nozzles…we only had three styles to choose from, but two of them came in four distinct models, and one came in FIVE. They were ALL Internal Mix, because hey, who doesn’t like the maximum range of adjustability that comes with being able to vary your flow rate and spray pattern size by adjusting liquid AND air supply pressures?

OK; it turns out that was just the beginning…within the year, our Engineering Department had developed:

External Mix – three styles, thirteen distinct models, to allow for independent adjustment of flow rate (by liquid pressure) and spray pattern (by air pressure.)

Siphon Fed – two styles, seven distinct models, that could be siphon OR gravity fed, for situations where it’s not practical to pressurize the liquid supply.

And, four years after that, looking back, it seems like THAT was just the beginning…we now have:

*Two sizes – the original 1/4 NPT and the new(er) 1/2 NPT.
*Sixteen styles – each available with our No-Drip option (so technically I guess we have thirty-two)
*Forty-five distinct models – we’ve got a flow rate/spray pattern combination for just about any application

And, like the rest of our catalog products, they’re all in stock, ready to ship today, on time, like we do 99.97% of the time…that’s actually one thing that HASN’T changed in the 17 years that we’ve been keeping track.

If you’d like to talk about Spray Nozzles…or any EXAIR products (old or new,) give me a call.

Russ Bowman
Application Engineer
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Patented Nozzle is a 2016 Flow Control Magazine Innovation Awards Nominee!

No Drip Atomizing Nozzle

No Drip Atomizing Nozzle

The patented (no longer patent pending) EXAIR No-Drip Atomizing Spray Nozzles have been nominated and are a finalist in the Flow Control 2016 Innovation Awards.  The No Drip Atomizing Nozzles are just a portion of the entire Liquid Atomizing Nozzle products that EXAIR Offers.   The No-Drip’s patented liquid shut off valve design eliminates the need for a separate pilot air line to positively shut off liquid flow ensuring there are no drips or excess flow from the nozzle.  These are ideal when dealing with fine surface finishes, costly liquids, or intermittent spraying needs.  The nozzles are offered in both pressure fed liquid and siphon fed liquid versions.

For the pressure fed version, the nozzle will require both compressed air and a pressurized liquid source. Both pressures can be adjusted independently giving a large spectrum of adjustment to fine tune the spray pattern and droplet sizes.  The siphon fed nozzles can draw liquid up to 36″ vertically or be gravity fed up to 18″ overhead.  This makes installation quick and easy when a pressurized liquid source, or liquid pump is not at hand.

The No-Drip Atomizing Spray Nozzles have also proven themselves in many applications, you can even read about a few of them here on our blog, links below.

https://blog.exair.com/2013/11/13/no-drip-atomizing-nozzle-improves-deep-drawn-metal-process/

https://blog.exair.com/2016/03/22/atomizing-nozzles-have-added-benefits-that-can-really-help/

2013 Innovation Awards

2013 Innovation Awards

 

Some of the reasons the EXAIR No-Drip Atomizing Nozzles were selected for these applications are the patented no-drip valve, their ability to atomize liquids to a range of 22-71 micron droplet size, the ability to fit into a tight space as well as the many spray pattern options.   These features have ranked the nozzles as a finalist in Flow Control’s 2016 Innovation Awards.

We are very grateful if you choose to vote for our nozzle at the link below. Please vote.

http://www.flowcontrolnetwork.com/innovationawards/

Voting is only open through July 31, 2016.  We’ll make sure to keep you updated if we win!

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

No Drip External Mix Atomizing Nozzle Wins Gold!

It is a very sad day for me at EXAIR… No, I’m not retiring or leaving the company, but today is my last day to write about Plant Engineering Product of the Year Awards …for this year. It has been quite an honor to write about four of our best innovations from the last year over the past weeks.  In case you missed the entries, you can click on the these links to read more about our other 2013 award winners: 316 Stainless Steel Dual Cabinet Coolers, 1 Inch Flat Super Air Nozzle or the Heavy Duty HEPA Vac. nodrip_EF Today’s post is about the No Drip External Mix Atomizing Nozzle, which the readers of the Plant Engineering magazine bestowed the gold award for fluid handling products.  EXAIR’s Liquid Atomizing Nozzles combine the liquid of your choice with compressed air to create a mist of atomized liquid.  The external mix nozzles have the highest liquid flow rate of any of EXAIR’s Liquid Atomizing Nozzles with flow rates up to 60 GPH.  They are a great solution for applications where independent air and liquid control is required.  Additionally, more viscous fluids can be used with the external mixing of the nozzle than either the internal mixing or siphon fed nozzles.  External Mixing Nozzles can be used to atomize liquids up to 800 centipoise. IMG_4031   In addition to the benefits of the external mix atomizing nozzle, this spray nozzle features a valve to positively stop liquid flow, when the compressed air drops below 30 psig. Any time you need to maintain a smooth finish or are spraying an expensive liquid, the no drip function can be invaluable to preventing rework, and ensuring a quality finish on each and every product.  The EXAIR no drip function is patent pending and does not require an additional air line to control the no drip mechanism, simplifying installation and functionality.

Dave Woerner
Application Engineer
Davewoerner@EXAIR.com
@EXAIR_DW

EXAIR Receives Plant Engineering Product of the Year Awards

Every year EXAIR strives to meet our customer needs with new products. On a day to day basis we communicate with customers who voice problems for which we might or might not have a solution. When we can’t help a customer, we see that as an opportunity to grow our business and meet those customers needs. Over the last year we have released over 250 products to fill our customer’s requests. We submitted 4 of those products to Plant Engineering for voting by their readers for Product of the Year.

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The 2013 Product of the Year Awards – One silver and three gold!

All (4) products were recognized by Plant Engineering and their readers this year.

The awards received, the products and the categories were:

Gold Award – 1 Inch Flat Super Air Nozzle – Compressed Air

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Gold Award – Dual 316 Stainless Steel Cabinet Coolers – Electrical Controls

NEMA 4X Dual Steel

Gold Award – No Drip External Mix Atomizing Nozzles – Fluid Handling

nodrip_AF

Silver Award – Heavy Duty HEPA Vac – Environmental Health

HD HEPA

Over the next month, I will talk about each product and detail their features, benefits and applications. If you need help on any application, feel free to contact us.

Dave Woerner
Application Engineer
Davewoerner@EXAIR.com
@EXAIR_DW

 

No Drip Atomizing Nozzle Improves Deep Drawn Metal Process

The other day, I had the pleasure of helping a caller select an Atomizing Spray Nozzle for a particular application. They needed to apply a thin, quick drying coat of vanishing oil to the inside diameter of a round, deep drawn metal part. They were currently flooding the ID with it, and the part had to sit overnight to dry.

Since it was a cylindrical hole, it sounded like an ideal application for a Round Pattern nozzle, and, since they didn’t have an easy way to pressurize the oil source, we selected a Model SR2040SS No-Drip Siphon Fed Round Pattern Atomizing Spray Nozzle. By adjusting the siphon height and air pressure applied, they were able to quickly achieve the desired flow pattern and coating thickness.

nodrip_SR

Now, they’re able to take the part directly to the next step in their fabrication process, without the overnight drying cycle.

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

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