quality and
safety DELLER.

Chemische Industrie

Chemical and pharmaceutical industry

We have earned a good reputation in the pharmaceutical industry with the development of our GMP-compliant sterile heat exchangers and sterile safety heat exchangers.

Our safety heat exchangers reliably prevent media mixing to secure the quality of your product. We exchange energy for all media, from liquid to highly viscous and from vacuum to high pressure applications. We have detailed knowledge of the special requirements for the chemical and pharmaceutical industries.


  • Tubular heat exchangers
  • Safety heat exchangers
  • Falling film evaporators