The SL770 features a completely new design and approach to freeze drying. The drawers can be accessed from the side. The lower part of the machine is a shockfroster. You can quickly load from the shockfroster to the machine without losing valuable time. Defrosting is faster and cleaner compared to any other machine and the ice is reused to save energy on the next batch.

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Technical Data

• Chamber Volume: 2250 liters
• Extraction: 220 litres/batch
• Surface: 18 m2
• Surface tray: 60 cm x 40 cm (EURO Standard)
• Compartments: 72
• Tray material: Anodized aluminum or stainless steel
• Cooling capacity: 11 KW
• Heating capacity: 200 Watt/drawer
• Current load Max: 25 kW
• Condensation temperature: -45 C
• Maximum vacuum: 30 mTorr
• Time to max. vacuum: Min. 20 minutes
• Recommended Pump: Edwards Drystar 80
• Evacuate: Electromagnetic
• Door closing mechanism: Mechanical
• De-icing: Hot Gas Bypass + electric
• De-icing time: 20 minutes
• Monitor: 15″ HD color touchscreen
• Control system: SIEMENS simatic
• Connectivity: Ethernet/Wifi
• Door: Special steel sliding / Wave patent
• Vacuum chamber material: Acrylic glass 30mm
• Shock froster: 72 drawers
• Total weight: 4800 Kg
• Electricity EU Version: 3 x 16A 230V
• Electricity US Version: 3 x 20A 110V
• Size: 7500 x 1800 x 1100 mm