LGJ-20Plus Lab Freeze Dryer

Introduction

The LGJ-20Plus laboratory freeze dryer offers larger vapor collect capacity (up to 9kgs) and ultimate ice condenser temperature (lowest -120C). It can be used to dry common materials, low eutectic point products, as well as chemicals and solvents.

Technical Parameters

Model LGJ-20Plus (-55C) LGJ-20Plus (-80C) LGJ-20Plus (-120C)
Condenser 6Kgs 8Kgs 9Kgs
Condenser Temp. -55C -80C -120C
Size (W/O Chamber) 810*640*950mm 810*640*950mm 810*640*950mm
Weight 75Kgs 115Kgs 125Kgs
Voltage 110V/220V 110V/220V 110V/220V
Power Install 850w 1550w 2000w

Technical Details

The Vekuma LGJ-20Plus freeze dryer is floor type, designed to perform lab R&D and small volume trials. It has a 22L large volume ice condenser, effective vapor collect capacity up to 9kgs.

  • Mobile freestanding design.
  • Microprocessor and touch screen based controller. Which has the functions of:
    • HMI 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).
  • S/S upright ice condenser inbuilt freeze dryer base unit.
  • Smooth wall type ice condenser for easy defrost.
  • 1 compressor for -55C version, 2 compressors for -80C and -120C version.
  • Side mounted defrost water drain valve.
  • Side mounted vacuum port.
  • Side mounted vacuum break valve.
  • Rear mounted vacuum pump power socket.
  • 6 selections of drying chamber enable products to be dried in trays, vials, flasks and ampoules.
  • Rich accessories and options.

Reference

LGJ-20 Laboratory Freeze Dryer
Installed LGJ-20 Laboratory Freeze Dryer
LGJ-20 Laboratory Freeze Dryer
LGJ-20 Laboratory Freeze Dryer with Heated Shelves

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