Machinery & Equipment Company (M&E) offers a wide selection of used HTST pasteurizers and thermal processing systems for the food, beverage, dairy, pharmaceutical, and biotechnology industries, including plate heat exchanger (PHE) pasteurizers, tube-in-tube pasteurizers, tunnel pasteurizers, UHT systems, flash pasteurizers, and aseptic processing systems, as well as complete HTST lines with CIP systems, vacuum separators, and integrated aseptic fillers. Common manufacturers include Alfa Laval, APV/SPX, Tetra Pak, GEA, Feldmeier, Rossi & Catelli, Kreuzmayr, Cherry-Burrell, MicroThermics, Paul Mueller Company, Terlet, HRS Heat Exchangers, Armfield, Della Toffola, and Krones, along with other leading OEMs, and these systems are designed for continuous processing of milk, juice, beverages, liquid foods, culture media, and other heat-sensitive products requiring precise temperature control and sanitary handling. Available configurations support a wide range of flow rates from pilot-scale systems to full production lines, with options including stainless steel construction, automated PLC controls, heat recovery sections, and sanitary design for FDA and USDA applications, making it easy to find the right used HTST pasteurizer, UHT system, or aseptic processing line based on your specific application, capacity, and process requirements.