Heat Exchangers by Holzner Druckbehälter
Efficient Heat Transfer – Individually Designed
Our heat exchangers ensure reliable energy and media exchange in industrial processes. Each solution is tailored to pressure, temperature, medium, and installation situation.
Designs and Versions
We manufacture shell-and-tube, jacketed, and special heat exchangers – vertical or horizontal, in the required dimensions and connections.
Safe Operation in Daily Use
Tested materials, precise manufacturing, and defined testing processes ensure high operational reliability and long service life – e.g., in chemistry, energy, food, and process technology.

Talk to us about your project
We develop the right heat exchanger – efficient, safe, and durable.