Powering the Gas Delivery that Powers Your Innovation

Singularly focused on excellence in gas delivery, AES is your source for premier high and ultra high purity gas systems, services and solutions.

Applying Systems-Level Expertise to Your Process Needs

Whether your requirements are driven by regulation, innovation, or both, we can custom-engineer our equipment to your distinct application and industry demands.

Our Standard of Excellence for Your Standard of Business

Since 1968, customers have turned to AES for high-value systems engineering that helps advance their application processes. Use our delivery innovation to power yours.

It’s not just equipment. It’s business critical. We engineer the gas delivery solutions you require to reach the next level of success.


Semiconductor & Electronics

aerospace & defense

Aerospace & Defense

photovoltaics and solar

Photovoltaics & Solar

universities and labs

Universities & Labs

industrial manufacturing

Industrial & Manufacturing

pharma and biotech

Pharma & Biotech

semi-gas logo

For Rigorous Ultra High Purity Needs
in Specialized Applications

SEMI-S2 certified, production-ready ultra high purity gas source and distribution systems, built to address the most demanding requirements for precision and purity.

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Precision and Purity, Down to a Science

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Repeatable Precision for Process Strength

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Pure Delivery to Power Your Discovery

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versa-gas logo

For Safe, Versatile High Purity
Gas Delivery

Reliable high purity systems and equipment for a diverse range of industries and applications, built to cost-effectively address diverse requirements with safety top of mind.

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Your Innovation is Our Specialty

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Taking Your Process Precision to New Heights

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Pure Delivery for Renewable Energy Innnovation

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Your process requirements are like no other, and your gas delivery system should be too.

Don’t see what you’re looking for in our standard product lines? Then tap into our custom-engineering expertise to solve your specific challenges.

See Our Applied Solutions Process

Recent News

April 28, 2016

Applied Energy Systems Supports the High Purity Gas Delivery Needs of Diverse Industries with Its VERSA-GAS™ Systems and Equipment Solutions
Research- and Manufacturing-Based Customers Choose VERSA-GAS™ for Ve[...]

March 30, 2016

Applied Energy Systems Showcases Upgraded Heating Packages Available for Its Premium Line of SEMI-GAS® Centurion™ Gas Cabinets
MALVERN, PA, March 30, 2016 — Applied Energy Systems (AES), provider[...]


Join us at SEMICON West!

Booth 1008

July 12 – 14, 2016 | Moscone Center | San Francisco, CA

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High Flow 8-Line Fully Automatic Valve Manifold Box (VMB): Large Volume Option within SEMI-GAS® Nanoturion™ Line

A large volume alternative to our standard VMB models, featuring 8 fully populated 1/2” gas sticks on the manifold to support flowrate capacities up to 600 slpm.

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