Heat exchangers

Made-to-measure cooling solutions for different requirements.


The fabrication of our heat exchangers has to meet the highest requirements.
Our range of products includes both fin-tube and bare-tube heat exchangers for air-cooled systems (air coolers),
heat recovery systems, process applications and recuperators.

For both heat exchanger variants (fin-tube / bare-tube), various versions of casings and various installation positions are available.
It is also possible to design a multi-stage or coil system. The type of heat exchanger and the type of tube depends entirely on the individual requirements and the intended use of the heat exchanger.


A heat exchanger is basically a piece of apparatus that transfers heat from a medium with a higher temperature to a medium with a lower temperature. Both media are separated from one another inside the apparatus.
Fin-tube heat exchangers and bare-tube heat exchangers are the most common systems used to transfer heat from gaseous, pressureless fluids to liquid or vaporous media. In particular, the wide variety of fin-tube and bare-tube heat exchangers makes it possible to implement the appropriate solution for air heaters or air coolers according to different requirements
Heat exchangers for cooling air are very similar in design to air heaters powered by water or thermal oil. Thermal oil or water are used as the heat dissipation medium in heat exchangers which function as deheaters for hot gases. Both bare-tube and fin-tube heat exchangers, or a combination of both versions, are used in these systems







All Agetherma heat exchangers – except pressureless gas-to-gas systems – are classified under the Pressure Equipment Directive PED 2014/68/EU and are calculated, fabricated and certified under the associated codes.

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