Compact Chiller

Eliminate or reduce refrigeration on your milk cooler! When you use a Mueller compact chiller in conjunction with a Mueller Accu-Therm® plate heat exchanger you can either instant cool or precool your milk, depending on the milk flow.

The compact chiller cools a glycol solution that is circulated through the plate heat exchanger, which cools the milk and warms the chilled water. The warmed water is then returned to the reservoir to start the chilling cycle over.


  • Requires less than 14 square feet of space.
  • Designed to cool varied milk flow.
  • Low operating cost — refrigeration unit operation is
  • only required while milking.
  • Factory assembled to reduce installation cost.


  • 90-gallon insulated reservoir.
  • 3 hp circulator pump.
  • Dual flow switches.
  • Two evaporator heat exchangers.

Specifications and Sizing

Model No. Heat Exchangers Condensing Units Length (in) Width (in) Height (in)
CP2-10 2 (2) 5 HP 52 31 54
CP2-20 2 (2) 9 HP 52 31 54


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 Dairy Farm Partners

We are proud to partner with these leaders in the dairy farming industry. From legacy farms that have thrived through multiple generations to solar cooling in Africa that is providing young children their first taste of cold milk, our equipment is impacting lives around the world.