Welcome to DK-Kälteanlagen

Thanks to the ability to react flexibly to changing customer requirements DK is a highly requested expert regarding energy efficiency with the DK heat recovery system or the DK suction gas heat exchanger as well as for specific or unique applications to prepare cold water or cold brine.

DK is the right partner for warming and cooling fluids.

Environment protection is our priority. The best possibility to protect environment is to safe the energy and the best solution in cooling systems is to use the waste heat energy with the DK heat recovery system.


As a metal-working industrial company we are depending on the fluctuating raw material prices. Here you can see the price of copper (MK Copper) and silver (Fine Silver, processed) of the previous day.