GEA has expanded its portfolio of offerings for compact dry coolers, in order to better serve in the future the cooling requirements for small and medium-sized gensets. In addition, these systems can be effectively used for extensive areas of industrial process technology. A modular design are available as newly developed models with various types of finned-tube geometry for the heat exchangers. Customers can now choose between individually matched materials and specific geometries for the finned tubes, which enables significant functional improvements in the system. For the heat exchanger materials, customers can select among copper, copper-nickel, as well as among tubes made of stainless steel and C steel with compact ribs consisting of aluminum, copper or stainless steel. For the light-metal ribs, GEA uses a PoluAl coating that is especially resistant to chemical substances. The choice of fans has likewise been enlarged to enable quiet, speed-controlled operation, and EC motors are now optional. The majority of compact industrial coolers is available both in high and low temperature models, with cases made of hot-dip-galvanized steel and epoxy-based, anticorrosion coating.