In 1938 inventor Andrew Howe founded Centrifugal & Mechanical Industries (CMI), a division of Elgin National Industries, Inc., in response to the need for high quality and reliable dewatering equipment within the coal preparation industry. Due to their superior performance and cost effective operation, CMI machines quickly became the manufacturer of choice within the U.S. Coal Preparation Industry for drying equipment.

In addition to manufacturing superior centrifuges and process equipment, Howe also understood that exceptional customer service would be essential. A network of knowledgeable professionals was established who would be available to address and resolve customer issues and handle any “machine-down” situation. Today CMI is known for being one of the most reliable service organizations in the centrifuge and process equipment industry. CMI’s staff of highly trained, experienced and knowledgeable sales and service engineers are familiar with the mechanics of every CMI part and product, as well as the applications that can be utilized during the dewatering process.