Souring Tank

Souring in the kettle can eat up time in your brewing process and also leave behind unwanted bacteria for your next batch of beer. That's why we created a custom souring tank. It provides the consistent warm environment of the kettle, but doesn’t throw off your brewing schedule. The Paul Mueller souring tank allows brewers to achieve the exact level of acidity they want in their commercial beer brewing system


  • 100% 304 stainless steel construction, including all non-product contact and structural
  • 2B product contact material finish, with internal welds polished #4
  • Designed with 45% free board above the maximum working volume
  • Sized for 15 minute transfer time
  • Glass cover manway
  • Low chloride ceramic blanket insulation
  • Fully welded 304 stainless steel outer sheathing
  • Rotary sprayballs to clean vessel

Specifications and Sizing

Work with our innovative engineers to create a tank 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 brewing equipment that fits within your budget can be daunting. At Paul Mueller Company, we understand your needs. That’s why we offer Leasing options on equipment at just about every stage of brewing, giving you more flexibility.

Tell us more about your needs.

Our Brewing Partners

Whether we are building a duplicate production facility for a heritage beer label or helping a small community craft brewery positively affect the economy, we are proud to work with these outstanding beer brands as they grow their business.