Laboratory Freeze Dryer LGJ-20Plus

LGJ-20Plus Laboratory Freeze Dryer

Large Capacity Laboratory Freeze Dryer

Vikumer’s LGJ-20Plus is an expansion of the LGJ-20 laboratory freeze dryer, it offers increased freeze drying capacity to meet the small scale production needs of research institutes and laboratories.

The LGJ-20Plus freeze dryer was equipped with an upright ice condenser, 17L volume. Condenser temperature available in -55C, -80C and -120C to fit various applications. A wide range of accessories can be installed to allow the machine suit advanced research laboratories.

Key Features and Benefits

01.

Freestanding Unit

Console design with wheels, easy to move and install.

02.

17L Ice Condenser

Stainless steel, upright ice condenser, 17L volume.

03.

Condenser Temperature

1 set compressor for -55C version, 2 sets compressors for -80C and -120C version.

04.

Drying Chambers

6 choices of drying chambers
enable product to be dried in trays, vials, microtubes, flasks, ampoules or simultaneously.

05.

Controller

Touch screen HMI real time display chamber pressure, condenser and product temperature.

06.

Drying Data

Drying data auto save and can be exported via USB port.

07.

Drying Curve

Real time freeze drying curve.

08.

System Settings

System time set, vacuum pump oil change alert, sensors calibration etc.

09.

System Protection

Vacuum pump auto shut off if chamber pressure not reduce.

Technical Parameters

Model LGJ-20Plus (-55C) LGJ-20Plus (-80C) LGJ-20Plus (-120C)
Condenser Temperature -55C -80C -120C
Condenser Capacity 17L 17L 17L
Condenser Performance 6Kgs/24Hrs 8Kgs/24Hrs 9Kgs/24Hrs
Power Install 850W 1550W 2000W
Voltage 110V/60Hz/1P, 220V/50Hz/1P 110V/60Hz/1P, 220V/50Hz/1P 110V/60Hz/1P, 220V/50Hz/1P
Base Unit Size W/550*D/680*H/950mm W/550*D/810*H/950mm W/650*D/810*H/950mm
Base Unit Weight 75Kgs 115Kgs 125Kgs

Drying Chamber Options

  • Chamber size: Dia.300*445mm
  • Trays load: 4pcs
  • Trays size: Dia. 240mm
  • Chamber size: Dia.300*540mm
  • Trays load: 3pcs
  • Trays size: Dia. 200mm
  • Chamber size: Dia.300*465mm
  • Trays load: 4pcs
  • Trays size: Dia. 240mm
  • Rubber valves for flasks: 8
  • Chamber size: Dia.300*570mm
  • Trays load: 3pcs
  • Trays size: Dia. 200mm
  • Rubber valves for flasks: 8
  • Chamber size: W/480*H/500mm
  • Rubber valves for ampoules: 24/48/Customized
  • Chamber size: W/650*H/520mm
  • Rubber valves for flasks: 12/24/Customized

Accessory Options

  • 2-stage oil sealed vacuum pump.
  • Scroll vacuum pump.
  • Hybrid vacuum pump.
  • Stainless steel 304 condenser, shelf and trays.
  • Stainless steel 316L condenser, shelf and trays.
  • PTFE coated condenser, shelf and trays.
  • Vacuum control kit.
  • Condenser auto defrosting function.
  • Eutectic point detector.
  • Shelves heating function.
  • Product temperature sensors up to 4.

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