• Condenser capacity of 6 and 10 kg of ice.
• Temperature of the condenser up to -50°C and -80°C, using one or two refrigeration compressors, refrigerated by air.
• Total visibility of the load under freeze drying process.
• Condenser control during process.
• CFC free refrigerant gas.
• Quick condenser defrosting.
• Condenser temperature digital control.
• Electronic vacuum gauge for vacuum control.
• Side outlet for Manifold connection.

TECHNICAL CHARACTERISTICS OF LIOALFA 10

The LIOALFA 10 freeze drier has a tray chamber, with front door, on top of the Basic Unit and connected directly to the condenser.

• AISI-316 stainless steel chamber and trays.
• Transparent acrylic front door with total visibility of the inside.
• Three 280x400 effective mm load trays. Load sudace 0,33 m2.
• Load capacity: 850 0 20 mm vials.
• Product pre-freezing on trays, which allows the vial sealing.
• Adjustable distance between trays. Between 50 and 150 mm.
• Tray refrigeration and heating system by silicone oil forced compressor and heated by electric heating elements.
• Tray temperature adjusting system with control between -50°C and +80°C with an accuracy of the +1 °C.
• Product and tray temperature digital control.
• Freeze drying process control system with microprocessor:
• Backlit 20 character 4 line display for data.
  Data input through number keyboard and predefined function keys.
  Operation by menu system.
  Real time clock/calendar.
  Automatic, semiautomatic and manual operation.
  Real time process parameter display.
  User-defined program menu.
  RS 232 serial connection.

LIOALFA 10:

• Basic Unit
• Condenser capacity: 10 l
• Condenser Temperature: -50°C

OPCIONALES:

• Condenser temperature up to -80°C.
• Three tray chamber with product pre-freezing.
• With or without vial sealing.
• Manifold collector with 4 and 8 key ports.

TECHNICAL CHARACTERISTICS OF LIOALFA 6

The LIOALFA 6 freeze drier consists of the Basic Unit, on top of which several operative systems will be connected, which allow freeze drying in vials, bottles or bulk.

• Cylindrical chamber for vial or bulk freeze drying with vacuum sealing. (It may also be supplied without sealing system).

Shelves with thermostatized trays at varying temperatures (optional adjuster).

Number of shelves: 3 of 250 mm Ø

Distance between shelves: 100 mm.

Total capacity:

• 13 mm ampoules: 900 units.
• 20 mm vials: 270 units.

• Collector system with 40 ports with rubber tube to connect small 13 mm outer Ø glass tubes.
• Collector system with 8 ports with 18 mm outer Ø connection, for product drying directly in bottles or flasks. In circular, vertical or horizontal position.

LIOALFA 6:

• Basic Unit
• Condenser capacity: 6 l
• Condenser Temperature: -50°C

OPTIONS:

• Condenser temperature up to -80°C.
• Cylindrical chamber without product pre-freezing.
• With or without vial sealing.
• Manifold collector with 4 and 8 key ports.
• Manifold collectors with 40 small tube ports.
• Product and tray temperature gauge/indicator.
• Graphic gauge/record.

DIMENSIONS: