Description / remarks:
Used, in very good maintained condition Gram/Frick complete freezing pump installation and consists of the following main components:
- 1 x Gram GSVII-111 screw package (year 1998) with a 250kW Schorch E-motor
- 1 x Gram GSV-147 screw package (year 2002) with a 250kW Leroy Somer E-motor
- Each screw package equipped with:
Oil separator
Oil cooler
Gram processor
- Vertical low pressure separator -40°C, volume 6m3
- Eco tank, volume 482 Liters
- High pressure tank
- Air-cooled condenser (If desired, it can be also delivered with an evaporating condenser)
- Switch-board cabinet with Siemens PLC
Mentioned cooling capacity of 500kW is with the refrigerant R717/ammonia at -40°C /+30°C.