Cascade NH₃ – CO₂ Units Compressor brand: HOWDEN, BITZER, SRM Tec, etc.
Technology: Screw
Natural refrigerants Ammonia, with a GWP of zero, and CO2, GWP of one.
Power and speed adapted to customer needs
Condensation by air or water
Two choices of cascade exchangers
- Spray Chiller
- Cathedral cascade (separating bottle LP + condenser flask)
Option for heat recovery on condensation, de-superheating and oil cooling.
