LGJ-10 Laboratory Freeze Dryer


The LGJ-10(-80C) laboratory freeze dryer was designed to freeze dry low eutectic point materials. It is benchtop type inbuilt with a 5L ice condenser, effective water collect capacity 4Kgs in 24hrs period, lowest temperature -80C.

Technical Parameters

Model LGJ-10 (-80C)
Condenser 4Kgs/24Hrs
Condenser Temp. -80C
Size (W/O Chamber) W/520*D/685*H/525mm
Weight 65Kgs
Voltage 110V/220V
Power Install 1180w

Technical Description

  • Portable benchtop design with minimum footprint.
  • Powder coated steel exterior with rubber feet.
  • S/S upright ice condenser inbuilt freeze dryer base unit.
  • -80C condenser temperature.
  • Full color, 7″ touch screen controller with LYO-LAB V2.0:
    • Real-time shows temperature readings of condenser and product, along with the vacuum degree.
    • Large buttons to control compressor and vacuum pump working, and condenser defrosting.
    • Real-time curve of condenser and product temperature, and vacuum degree.
    • Data-logging functionality and can be exported via USB.
    • System time setting, screen time out, system total running hours, and alert of vacuum pump oil change.
    • Vacuum unit change between Pa and mBar.
    • Temperature sensors calibration.
    • System log-out and password enter.
  • Vacuum pump auto shut off if chamber pressure not reduce.
  • Vacuum pump will not active if condenser temperature not reach datum point of -40C (adjustable).
  • Side mounted vacuum port.
  • Side mounted vacuum break valve.
  • Side mounted defrost water drain valve.
  • Rear mounted vacuum pump power socket.
  • 6 selections of drying chambers, standard, stoppering and manifolds.


  • Standard drying chamber.
  • Stoppering drying chamber.
  • Standard drying chamber with 8 manifolds (for flask).
  • Stoppering drying chamber with 8 manifolds (for flask).
  • 24 or 48 manifolds rack (for ampoules).
  • 8, 12, 16 or 24 manifolds rack (for flasks).
  • Rubber valve for round bottom flask.
  • Rubber valve for wide neck flask.


  • S/S316L condenser.
  • PTFE coated condenser.
  • S/S316L shelves and trays.
  • Oil sealed vacuum pump.
  • Dry vacuum pump.
  • Hybrid vacuum pump.
  • Vacuum adjustable.
  • Eutectic point testing package.


LGJ-10 Laboratory Freeze Dryer
LGJ-10 -80C Benchtop Freeze Dryer


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