Description / remarks:
Used Grasso/GEA cooling-/freezing package. This in very good maintained condition cooling-/freezing package will be composed of the following main components:
- On frame-built 2 pieces of Grasso/GEA (DUO) screw package, equipped with:
2 pieces Grasso/GEA screw compressors type G1, one with a 97 kW Schorch E-motor equipped with a frequency controller, and the second with a 75 kW Schorch E-motor without frequency controller
Central oil separator
Thermosiphon oil cooler, shell & tube type
Control box with a Siemens S7 PLC / Simatic touch screen built by Comron
- Low pressure separator (surge drum) brand Polar, volume 2m3 complete with 2 pieces ammonia liquid pumps
- Switch board cabinet with Danfoss frequency controller, supplied with a Siemens S7 PLC / Simatic touchscreen
- Evaporating condenser of your choice
- All required pressure test certificates
The mentioned cooling capacity of 556 kW is with the refrigerant R717/Ammonia at an evaporating temperature of -8°C.
Cooling capacity at evaporating temperature of -40°C is 130 kW.