Baelz offers a variety of processes and systems using water as a heat transfer fluid in district heating, local heating and building heating networks.

These include direct and indirect connection stations and heat transfer stations, as well as stations for domestic water heating. From domestic stations to heat transfer stations for hot water networks with 180°C and 32 bar, Baelz offers energy-efficient and holistic solutions.

Ensuring energy efficiency.

Energy efficient operation is the most important prerequisite of any system. The Baelz-hydrodynamic® system uses our consistently reliable Jetomat® ejectors to achieve this end. The controlled ejector saves on energy and materials, whether during distribution of hot water using only one main centrifugal pump or in combination with plate heat exchangers.

The following video gives an insight into this technology.

Corrosion ▪ Erosion ▪ Cavitation

Wear, erosion and corrosion are always subject to the laws of nature. Thanks to decades of experience, Baelz has plenty of scientifical and practical knowledge allowing to minimize these harmful effects and to ensure low-wear and reliable use of the heat transfer stations in your plants.


The following brochure gives information about
  • Required chemical standards for the quality of steam and water in Baelz systems
  • Criteria for selecting materials for the heating surfaces
  • Causes and prevention of corrosion, erosion and cavitation
  • Topic-related literature and standards