NH3 multi compressor packs
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
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Deep-freeze system – R717 (NH3)
Cooling capacity: 139 kW
Evaporation temperature: -32 °C
Condensation temperature: +25 °C
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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
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