​MS Series
The MS Series unit coolers have a medium profile to accommodate increased air flow for medium refrigeration applications.  A galvanized steel cabinet provides long lasting durability and strength under most conditions.  

The MS Series is built for performance with increased BTUH capacities and heavy-duty construction for your every refrigeration need.

DOE 2020 Evaporator models are now available. In the product technical bulletin, choose option "D" in the nomenclature.


  • Available with 1 to 4 20" fans.  
  • 4, 6, or 7 fins per inch on air defrost models. 
  • 4,5, or 6 fins per inch on electric and gas defrost models.  
  • 1/2 H.P. poly-phase motor for 115/230/1/60 application and 3 phase motor for 230/460/575/3/60 application.
  • 115/1, 230/1, 230/3, 460/3 and 575/3 air and gas defrost models. 
  • 230/1/3, 460/1/3 or 575/3 available for electric models.
  • Hinged access panel covers electrical connections and a hinged drain pain drops down for quick service access. 
  • Available in air, electric and gas defrost.​
KE2 EvapOEM  Electronic Controller for Krack MK, MS, SM and SV Evaporators.  Find out more