Paul Mueller Company provides batch, semi-batch, continuous and other reactors to meet your oil and gas production needs. Improved performance and reduced production cost go hand-in-hand with our gas and oil processing equipment



  • 304/304L and 316/316L stainless steel construction, including all non-product contact and structural steel
  • 32RA internal material and weld finish
  • Half pipe heat transfer on shell and bottom, multiple zones
  • 24” manway access
  • Mixer
  • Sparge
  • Low chloride ceramic blanket insulation
  • Fully welded 304 stainless steel outer sheathing
  • Clean-in-place sprayballs designed specifically to clean your custom reactor vessel
  • ASME code stamped vessel and heat transfer

Optional Features

  • A variety of internal and external material and weld finishes are available from bead blast up to mirror-finish electropolish
  • Exotic materials of construction, 2205, Hastelloy and many more
  • Externals and structural steel of carbon steel finish painted at our shop
  • Variety of heat transfer types including:
    • Dimple in 14- or 12-gauge
    • Halfpipe in sizes 2”, 3” and 4” available with full through weld design for thermal cycling
    • Internal pipe coils and heated baffles
  • Manways with swing bolts, spring assist lift and safety interlock proximity switch
  • Mixer can be supplied by you and installed by Paul Mueller Company at our shop or installed at your project site by our trusted service and installation partners.
  • Tank flush mount valves for outlets, samples etc.

Specifications and Sizing

Work with our innovative engineers to create a product 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.


Finding the right equipment that fits within your budget can be daunting. At Paul Mueller Company, we understand your needs. That’s why we offer Leasing options that give you more flexibility.

Tell us more about your needs.

Our Oil and Gas Partners

They produce energy to impact the world.  We are proud to partner with these leading brands in the oil and gas industry on innovative new processes and sustainable growth.