Refrigeration unit for cooling cryo-convector liquid to -65°C with cascade system, based on two screw compressors on R404A and R23 circuits.
All electrical components are in ATEX, EEx-d-IIB-T4/IP 55 execution.
Refrigeration capacity: 100,000 kcal/h and -75°C.
Electric motors: 1 x 90 HP (R23) +1 x 160 HP (R404A)