GSD Wärmetechnik GmbH

GSD Wärmetechnik GmbH

Our company has been active since 1955 in thermotechnical apparatus engineering (eg tube bundles, heat exchangers and steam generators). In the years 1955 to 1981 we were the company Gustav Schäfer department apparatus engineering. After conversion into a limited liability company, our company name is GSD Wärmetechnik GmbH.


In the field of heat transfer by means of heat exchangers made of stainless steel or steel, steam generators or pure steam generators as well as tube bundles for your applications, we are certainly your competent partner. Depending on the application, the heat exchangers are used as countercurrent apparatus, for condensation or in steam generation. Our motto is:

Special requirements demand individual solutions - both in the design and in the engineering connection of the task with the physical and geometrical conditions. 

That is why we at GSD Wärmetechnik always keep an eye on the requirements and wishes of our customers and offer sophisticated and optimal solutions in the areas of steam generation, tube bundle heat exchangers and steam technology in general.

The calculation and design of all GSD products is carried out in-house. This ensures engineering and thermodynamic optimization according to customer requirements in all cases. As a heat exchanger manufacturer, we offer a wide variety of heat exchanger designs. 


  • Tube bundle heat exchanger
  • Straight tube heat exchanger (horizontal / vertical)
  • Stainless steel heat exchanger for special cases (floating head heat exchanger)
  • Steam generator or steam converter for technical applications
  • Clean steam generator for sterilization or steam converter
  • Safety heat exchanger
  • Heat exchangers for special cases
  • Tube bundles for installation in containers
  • Geradrohrbündel
  • Replacement tube bundle

Wir stellen aus

WTT Expo in Karlsruhe from 27.06.18-28.06.18

Contact Information

  • GSD Wärmetechnik GmbH
    Waldstraße 55-57
    Netphen-Deuz, Northrhine-Westphalia 57250
  • Phone: +49 2737 59520
  • Fax: +49 2737 592350
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  • Hours

    Monday 08:00 - 17:00
    Tuesday 08:00 - 17:00
    Wednesday 08:00 - 17:00
    Thursday 08:00 - 17:00
    Friday 08:00 - 17:00

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GSD Wärmetechnik GmbH

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