JM industrial buys and sells used and unused Shell & Tube Heat Exchangers from leading manufacturers in various specifications. You can buy Shell & Tube Heat Exchangers from brands like Chemineer, Thrush Co. Inc., Allegheny Bradford, Pfaudler and more. JM Industrial stocks various types of used heat exchangers for sale. If you have any questions, please contact us. Heat exchangers are widely used for thermal transfer between fluids. Shell and tube heat exchangers are one of the important types of exchangers used for this purpose. They are used in applications where fluids are regularly heated or cooled to meet diverse application requirements. These heat exchangers are equipped with shell and tubes for thermal transfer, thus the name.