Laboratory Freeze Dryer LGJ-20

Laboratory Freestanding Freeze Dryer LGJ-20

LGJ-20 Laboratory Freestanding Freeze Dryer

Vikumer’s LGJ-20 freeze dryer is console design, main components are constructed in a freestanding cabinet with wheels, easy to move and install.

This unit is the optimal solution for laboratory R&D and small freeze drying batches, and a wide range of accessories can be installed to satisfy any laboratory needs.

Key Features and Benefits

01.

Freestanding Unit

Console design with wheels, easy to move and install.

02.

9L Ice Condenser

Stainless steel, upright ice condenser, 9L volume.

03.

Condenser Temperature

1 set compressor for -55C version, 2 sets compressors for -80C 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-20 (-55C) LGJ-20 (-80C)
Condenser Temperature -55C -80C
Condenser Capacity 9L 9L
Condenser Performance 4Kgs/24Hrs 5Kgs/24Hrs
Power Install 600W 1180W
Voltage 110V/60Hz/1P, 220V/50Hz/1P 110V/60Hz/1P, 220V/50Hz/1P
Base Unit Size W/520*D/580*H/720mm W/520*D/760*H/720mm
Base Unit Weight 65Kgs 95Kgs

Drying Chamber Options

  • Chamber size: Dia.260*430mm
  • Trays load: 4pcs
  • Trays size: Dia. 200mm
  • Chamber size: Dia.260*490mm
  • Trays load: 3pcs
  • Trays size: Dia. 180mm
  • Chamber size: Dia.260*465mm
  • Trays load: 4pcs
  • Trays size: Dia. 200mm
  • Rubber valves for flasks: 8
  • Chamber size: Dia.260*540mm
  • Trays load: 3pcs
  • Trays size: Dia. 180mm
  • 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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