Vacuum Products for Advanced
Research and Manufacturing


From industrial to extreme high vacuum (XHV) products, Anderson Dahlen has the engineering and manufacturing capabilities to produce the ideal solutions to meet your needs. We offer a wide range of custom-built solutions, such as flanges and components, Custom Vacuum Systems, Custom High Vacuum chambers, XHV chambers, and UHV chambers.


No matter the complexity of your project, Anderson Dahlen has the manufacturing expertise to provide integrated equipment solutions. We want to ensure you receive the best value and performance for your equipment, so we produce all chambers and support chassis in-house – giving us complete control over design, quality, and fit.

Quality Assurance

You deserve only the highest-of-quality products, which is why Anderson Dahlen ensures our team has the proper certifications. Some of our key certifications include:

  • ISO 9001: 2015 Certified
  • ASME, AWS, and PED Certified
  • QAS International Certified
  • CWI Certified from the American Welding Society

The Anderson Dahlen Difference

When you partner with Anderson Dahlen for your upcoming projects, you can expect only the highest quality for a competitive price.

Engineering and Design Support

We take your requirements from initial concepts to fully engineered designs to ready-for-use products. Our SOLIDWORKS 3D design and advanced analysis software enable expert review of critical tolerances, port alignment, weld stresses, and more.

Integrated Cooling Options

For vacuum systems involving processes with significant thermal output, we provide integrated cooling options such as welded channels, thermal dimple jackets or double-wall designs.

Rated for Vacuum, Pressure, and Cryogenics

Our engineering group can assist you with design considerations to meet safety and mechanical concerns, including ratings for ASME/PED pressure and cryogenic requirements.

Critically Cleaned, Tested, and Inspected

To ensure the utmost quality, all welded assemblies are 100% helium leak tested. In addition, we have Certified Welding Inspectors (CWI) to review critical weld joints. Finally, the final dimensional inspection utilizes our Coordinate Measuring Machine (CMM).

Download Our Latest Brochure

In need of custom, ultra-high vacuum products? Download our Advancing the Science of Vacuum Technology to learn more about the history of Anderson Dahlen and how our unparalleled craftsmanship makes us the best choice for your next project.

Project Examples

Take a look at some of the vacuum projects Anderson Dahlen has managed over the years.