3 GEA, Grasso Thermofin FX PP 2 x 650 duo

Cooling capacity 260 kW / 76 tons
Refrigerant R717 / Ammonia
Voltage 50Hz/60Hz 400V/460V
Absorbed power 272 kW
Grasso/GEA screw package with 2 M-1 DUO compressors
2 × 160 kW Schorch electric motors
Vertical oil separator with water-cooled or thermosiphon oil cooler
Oil pump
ECO connection on compressors
Control cabinet with start relays and Siemens S7 PLC + HMI touchscreen
New low-pressure separator -40 °C, volume 2 m³
2 ammonia liquid pumps
New ECO vessel -10 °C
Custom-made software for system control
Baltimore / Evapco evaporative condenser
2 Thermofin floor-mounted blast-freeze evaporators, horizontal air flow
Evaporators fully stainless steel, 125 kW each at -40 °C
Each evaporator with 4 high-pressure tube axial fans, 4 kW each
Hot gas defrost in coil block and drip tray
All required valves, Danfoss PM valves, floats, electronic controllers
Suitable for freezing up to ~2,000 kg/h, divided into 2 freezing compartments