Gas Liquid Separator

Gas liquid separators (knock out drums, scrubbers, oil gas separators, flash tanks, filter separators, etc.) are used in a wide variety of industries and applications such as oil refineries, natural gas processing plants, petrochemical and chemical plants, air conditioning, gas piping, and many others.

Paul Mueller has the technical engineering, 3D design, and fabrication experience to build your vapor liquid separators. We fabricate many components according to your specifications for our complete tanks including: baffles, settling compartments, special inlets and outlets, and integrated mounting options for other internal components. 

We economically manufacture high quality stainless steel vessels in our large, under-roof facilities and at your site through Mueller Field Operations.

Contact our responsive chemical and industrial equipment team today to learn more about Mueller gas liquid separators!


  • American-made, stainless steel construction
  • High-quality, handcrafted tanks and components
  • Custom designed to meet your specific requirements

Specifications and Sizing

Work with our innovative engineers to create a separator that is perfect for you and your facility. At Paul Mueller Company we work to meet all your needs and with our various shapes, sizes, and specifications we are confident that we will be able to make a high quality product that you will love.

Our Chemical Partners

We value collaborations with these leading chemical manufacturers. Whether a plastic that makes a medical device to change lives or a chemical reactor that is testing energy possibilities for 3rd world countries - our equipment is making a difference around the globe.