A leading freeze drying machines manufacturer in China, from lab pilot to industrial production freeze dryers.

LGJ Benchtop Freeze Dryer

Laboratory Freeze Dryer

Versatile Laboratory Freeze Dryer

An economic freeze dryer/Lyophilizer with portable bench top design: compact size, simple structure, removable drying chamber and shelves, easy move, assembly and operate by touch screen controller system. LGJ freeze dryer is the ideal lyophilization equipment for your lab scale research, experimental even small volume production.

Configured to meet your demand, LGJ freeze dryer/Lyophilizer provide a removable shelf module with 3/4 plates with valid shelf area 0.08m2 to 0.27m2, Vapor collect condenser temperature -55C/-80C and 2L/4L vapor collect capacity.

A 7” Touch screen controller could real-time display raw material temperature, ice condenser temperature and vacuum level. Lyophilization data could export to U-disk.

About Laboratory Freeze Dryer

Economic

To start a lyophilization experimentation, at the first stage, an inexpensive price freeze dryer with portable design maybe the best choice, it neither need a lot installation space nor complex to operate.

So, LGJ Freeze dryers are special designed to fit your demands: portable benchtop design, inexpensive price, manifold adapter to select.

Flexible

Even though the freeze dryers are compact size, but they designed consider your needs and come with modular design, main body and drying chamber 2 part: inside drying chamber, shelf rack also is removable. Which means you could dismount both the drying chamber and the shelf rack easily, for cleaning, maintenance or change adapters to fit special lab test needs.

Portable

LGJ laboratory freeze dryers main body size only 615*450mm(-55C), 850*680mm(-80C), easy transport and install in your laboratory, the external vacuum pump connects freeze dryer by reinforced hose and quick loop.

Versatile

By change different drying chamber or adapter, the freeze dryer could achieve different functions: tray bulk loading&drying, vials stoppering&drying, loading&drying in flask or ampoule bottle.

Additionally, the see-through acrylic drying chamber also enable you monitoring the material drying condition at any time.

Reliable

The LGJ freeze dryers support 7*24hrs running, help your lyophilization study success finish, the system stable working and continue record the data for analysis.

Technical Features
  • Portable bench top or freestanding body.
  • Freeze dryer and drying chamber 2 part, easy assembly, operate and cleaning.
  • Vertical cylindrical, acrylic see-through drying chamber have various type to select, fit special experimental request (bulk loading, manual stopper device for vials, flask holder, Ampoule bottle etc.)
  • -55C or -80C stainless steel vertical cylindrical vapor collector.
  • 2L and 4L condenser capacity optional.
  • Condenser could use for raw material freezing, freezing shelves provide.
  • 2 stage oil sealed pump with oversized capacity, system final vacuum degree <5Pa.
  • Vacuum pump connect freeze dryer by hose and quick loop.
  • 7" Full color touch screen monitor:
  • Real time display ice condenser, raw material temperature and vacuum degree.
  • Freeze drying curve and history curve display and export to U disk.
  • Manual vacuum break valve.
  • Manual defrosting water discharge valve.
  • Freestanding models could select shelves heating (36V safety voltage, heating temperature control system).
System Performance
  • Portable design.
  • Vacuum degree <5Pa.
  • Condenser -55C and -80C select.
  • 4L ice condenser capacity.
  • Condenser could use for raw material freezing.
  • Touch screen or push button controller.
  • PC suit, Mobilephone Suit optional.
  • Freeze drying data storage and export.
  • Material temperature, vacuum degree, condenser temperature real time display.

LGJ-10 Freeze Dryers

LGJ-10A
LGJ-10B
LGJ-10C
LGJ-10D
LGJ-10E
Model LGJ-10A
Function Tray
Shelf Area 0.12m2
Drying House Size Ф260×430mm
Material Trays 4EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Electric 110V/220V
Install Size(-55C) 615×450×800mm
Model LGJ-10B
Function Stopper
Shelf Area 0.08m2
Drying House Size Ф260×490mm
Material Trays 3EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Electric 110V/220V
Install Size(-55C) 615×450×860mm
Model LGJ-10C
Function Tray+Flask
Shelf Area 0.12m2
Drying House Size Ф260×465mm
Material Trays 4EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Electric 110V/220V
Install Size(-55C) 615×450×865mm
Model LGJ-10D
Function Tray+Stopper+Flask
Shelf Area 0.08m2
Drying House Size Ф260×540mm
Material Trays 3EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Electric 110V/220V
Install Size(-55C) 615×450×910mm
Model LGJ-10E/T
Function 24 Port Ampoule or 8 Ports Flask
Shelf Area /
Drying House Size /
Material Trays /
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Electric 110V/220V
Install Size(-55C) 615×450×850mm

LGJ-12 Freeze Dryers

LGJ-12A
LGJ-12B
LGJ-12C
LGJ-12D
LGJ-12E
Model LGJ-12A
Function Tray
Shelf Area 0.12m2
Drying House Size Ф260×430mm
Material Trays 4EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 580×500×1150mm
Model LGJ-12B
Function Stopper
Shelf Area 0.08m2
Drying House Size Ф260×490mm
Material Trays 3EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 580×500×1210mm
Model LGJ-12C
Function Tray+Flask
Shelf Area 0.12m2
Drying House Size Ф260×465mm
Material Trays 4EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 580×500×1185mm
Model LGJ-12D
Function Tray+Stopper+Flask
Shelf Area 0.08m2
Drying House Size Ф260×540mm
Material Trays 3EA
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 580×500×1260mm
Model LGJ-12E/T
Function 24 Port Ampoule or 8 Ports Flask
Shelf Area /
Drying House Size /
Material Trays /
Ice Capacity 2L/4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 970w/1200w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 580×500×1150m

LGJ-18 Freeze Dryers

LGJ-18A
LGJ-18B
LGJ-18C
LGJ-18D
LGJ-18E
Model LGJ-18A
Function Tray
Shelf Area 0.18m2
Drying House Size Ф300×445mm
Material Trays 4EA
Ice Capacity 4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 1400w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 630×580×1415mm
Model LGJ-18B
Function Stopper
Shelf Area 0.09m2
Drying House Size Ф300×540mm
Material Trays 3EA
Ice Capacity 4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 1400w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 630×580×1510mm
Model LGJ-18C
Function Tray+Flask
Shelf Area 0.18m2
Drying House Size Ф300×465mm
Material Trays 4EA
Ice Capacity 4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 1400w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 630×580×1435mm
Model LGJ-18D
Function Tray+Stopper+Flask
Shelf Area 0.09m2
Drying House Size Ф300×570mm
Material Trays 3EA
Ice Capacity 4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 1400w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 630×580×1540mm
Model LGJ-18E/T
Function 24 Port Ampoule or 8 Ports Flask
Shelf Area /
Drying House Size /
Material Trays /
Ice Capacity 4L
Condenser Temp. -55℃/-80℃
Vacuum <5Pa
Defrosting Natural Defrosting
Control Type Touch Screen
Power Install 1400w
Shelves Heating Optional
Electric 110V/220V
Install Size(-55C) 630×580×1450mm
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