shell and tube heat exchangers are used mostly in the chemical processing industry for heating, cooling, condensing, and evaporating highly corrosive liquids and gases.AMETEK Fluoropolymer Product shell and tube heat exchanger was the first heat exchanger developed using fluoropolymer tubes and the patented honeycomb tube to tube sheet joint which has been successfully used for over 55 years.Sulfuric Acid is the chemical most used with Ametek Fpp heat exchangers. The process of making sulfuric acid can vary, but any company dealing with the manufacturing process has a high potential for the use of a fluoropolymer heat exchanger in their process.Other Acids commonly requiring fluoropolymer heat exchangers are Hydrochloric, Nitric and Hydrofluoric Acids. Another chemical manufacturing indust