NH3-systems

 

We offer customised NH3 (R717) systems with extremely high robustness, efficiency and certification. Also sustainable and environmentally friendly. Ammonia (NH₃) has been used as a refrigerant in refrigeration technology for over 125 years. It offers a number of advantages:

Climate neutrality: NH₃ is one of the few refrigerants that is climate neutral. It neither damages the ozone layer (ODP=0) nor contributes to the greenhouse effect (GWP=0).

High efficiency: The theoretical efficiency of ammonia is slightly higher than that of R134a or propane. In practice, the performance of NH₃ is often even better than in theory. Favourable refrigerant: NH₃ is attractively priced and inexpensive to purchase.

Energy density: Ammonia has a high energy density, around 5 times higher than comparable refrigerants. This enables efficient heat recovery.


 

 

 

Projects (selection)

Deep-freeze multi compressor set – NH3

Cooling capacity: 305 kW (Te –42 °C / Tc –11 °C)

• Module G Certified

 

 

 

Deep-freeze system – R717 (NH3)


Cooling capacity: 139 kW

Evaporation temperature: -32 °C

Condensation temperature: +25 °C

 

 

 

 

 

Get in touch with us! 

 

Our experts will advise you on your projects:

  • Planning: Together we develop the right concept for your needs.
     
  • Individual solutions: Every company has different requirements - we will find the optimum solution for you.

 

 

 

 

Our catalogs: The most important information at a glance

  • Clear tables for a quick comparison of technical data and performance
  • Information on legal regulations Installation instructions

     

To our catalogues