LGJ-20Plus Laboratory Freeze Dryer

LGJ-20Plus Laboratory Freeze Dryer with -55C Condenser

The LGJ-20Plus freeze dryer with -55C condenser is suitable for freeze drying lab common materials. The upright stainless steel ice condenser has a physcial volume of 17L and can collect up to 6kg of vapor in 24hrs.

Technical Parameters

Model LGJ-20Plus (-55C)
Condenser Temperature -55C
Condenser Capacity 6Kgs/24Hrs
Power Install 850W
Voltage 110V/60Hz/1P, 220V/50Hz/1P
Base Unit Size W/550*D/680*H/950mm
Base Unit Weight 75Kgs

Technical Features

  • Mobile freestanding design.
  • Powder coated steel exterior with wheels.
  • S/S304, upright ice condenser with 17L capacity.
  • Smooth wall type ice condenser enables freezing the samples inside, and is easy to defrost.
  • 1 set hermetic compressor can pull ice condenser down to -55C.
  • Full color, 7″ touch screen controller with LYO-LAB:
    • Real-time display chamber pressure, condenser and product temperature.
    • Real-time drying trend.
    • Data-logging and can be exported via USB.
    • System time set, vacuum pump oil change alert, sensors calibration etc.
    • Vacuum unit change between Pa and mBar.
    • System protection vacuum pump cannot be activated if condenser temperature higher than -40C.
    • System protection vacuum pump auto shut off if chamber pressure not reduce.
  • Side mounted vacuum connection and vacuum break valve.
  • Side mounted condenser drain connection and valve.
  • Rear mounted vacuum pump power socket.

Drying Chamber Options

  • Chamber size: Dia.300*450mm
  • With base unit: W/550*D/680*H/1400mm
  • Trays load: 4pcs
  • Trays size: Dia. 240mm
  • Chamber size: Dia.300*540mm
  • With base unit: W/550*D/680*H/1490mm
  • Trays load: 3pcs
  • Trays size: Dia. 200mm
  • Chamber size: Dia.300*480mm
  • With base unit: W/550*D/680*H/1430mm
  • Trays load: 4pcs
  • Trays size: Dia. 240mm
  • Rubber valves for flasks: 8
  • Chamber size: Dia.300*570mm
  • With base unit: W/550*D/680*H/1520mm
  • Trays load: 3pcs
  • Trays size: Dia. 300mm
  • Rubber valves for flasks: 8
  • Chamber size: W/480*H/500mm
  • With base unit: W/550*D/680*H/1450mm
  • Rubber valves for ampoules: 24/48 or customized
  • Chamber size: W/650*H/520mm
  • With base unit: W/550*D/680*H/1470mm
  • Rubber valves for flasks: 12/24 or 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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