LGJ-20 Freeze Dryers
The LGJ-20 laboratory freeze dryers are floor type, designed specially to lyophilize ultra low eutectic point materials. The vapor collect condenser temperature can reach -120C, thus, they installed a lot in drugs and chemical research centers.
There are 3 main components in LGJ-20 freeze dryer: Main body, Drying chamber and vacuum pump. Each of them can be quick dismounted for maintain or replace as per investigation needs.
Control of the freeze dryer is by a 7” touch screen. It real-time displays condenser temperature, product temperature and vacuum degree. You can also download the data to flash memory.
Technical Spec.
Model | LGJ-20(-55C) | LGJ-20(-80C) | LGJ-20Plus |
---|---|---|---|
Condenser Capacity | 3Kgs/24Hrs | 4Kgs/24Hrs | 6Kgs/24Hrs |
Condenser Temp. | -55C | -80C | -55C/-80C/-120C |
Final Vacuum | <5Pa | <5Pa | <5Pa |
Power | 1340W | 1520W | 1700W |
Size w/o Chamber | 580*500*720mm | 770*550*720mm | 770*550*720mm |
Drying Chambers
Type A
Type B
Type C
Type D
Type E
Type T
Technical Features
- Floor model design.
- Freeze dryer and drying chamber 2 part. Easy assembly and maintenance.
- Vertical cylindrical, smooth wall type ice condenser.
- Up to 6kgs vapor collect capacity.
- -55C, -80C and -120C condenser temperature.
- Stainless steel condenser.
- Condenser can use for raw material freezing, freezing rack provide.
- Vacuum pump individual install besides freeze dryer.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 exportable to U disk.
- Manual vacuum break valve.
- Manual defrosted water discharge valve.