We are honored to announce that IPEC is now a part of Prater Industries. The Prater team is privileged in continuing Ronald Miller's excellent work, relationships, and reputation.

International Process Equipment Company (IPEC) was established in 1984 by Ronald Miller to provide the highest-quality comprehensive line of Rotormill Pulverizers and Rotormill Spin Flash Dryers in a wide range of sizes and capabilities. 

Applying the “Long Gap Mill” operating concept, process material takes from the inlet to the discharge. Combining several operations such as flash drying, de-agglomeration, and surface coating into one operation, a Long Gap Mill eliminates the need for multiple material handling systems which subsequently increases process efficiencies. 

Custom Pulverizing and Grinding Mill Manufacturer

Our Rotormills and Drying Systems are used for:

  • Continuous Fine Milling at high production rates
  • Simultaneous Drying & Milling of high moisture materials
  • Simultaneous Mixing or Coating during milling
  • Fiber Fluffing

Prater Industries is now proud to continue to offer the same services and machines. In addition to continuing to manufacture IPEC’s Rotormills, Prater offers a wide range of equipment for particle size reduction, feeding, and separation, such as lump breakers, hammer mills, fine grinders, air classifying mills, rotary sifters, air classifiers, rotary airlock valve feeders, and more.