LyoLab 25

LyoLab 25 series floor-standing freeze dryers are designed for lyophilizing moderate loads, either in flasks, vials, ampoules or bulk. The compact design is ideal for labs with limited floor space. LyoLab 25 realizes maximum capacities of condensation (6 kg/24 h) in the minimum possible space.

LyoLab use a touch screen controller, continuous monitors freeze-drying process. It also provides fully automatic functioning, with the possibility of manual actuation.

LyoLab 25 series offers -60℃ models & -85℃ models, to fulfill freeze-drying of different materials.

Bluk shelf models are for freeze-drying of bulk and raw materials. Stoppering shelf models are for vials and serum. Flask shelf is optional accessory upon request.

LyoLab 25 series can be supplied with or without electric heating function. Users can choose according to product freeze drying requirements.


Control system The freezer dryer fits with LCD touch screen and Android system which can display sample temperature, cold trap temperature, vacuum rate, and freeze dryer working condition in real time. Programmable freeze drying process can be switched to mauanl controlled at any time. The tilted design touch panel is easy for reading and operation. USB port enable user download the data.

Intelligent Control System

The Lyolab series freeze dryer is Android system PLC controller with large LCD touch screen. The intuitive user interface for controlling freeze drying processes. It combines functionality and practical utility: · Clearly arranged graphic display · Display of important process parameters · Vacuum Pump start and stop · Refrigerant system start dispaly · Drying process program · Important data recor · Android system PLC controller with 5" LCD


modelLyoLab 25BLyoLab 25BHLyoLab 25S
FeatureDrying Chamber type Standard typeManifold typeStoppering type
Ice Condenser capacity6Kg/24h
Final condenser temperature≤-60°C
Effective shelf area0.25m212x250ml flasks0.19m2
ShelfShelf layers4/3
Shelf tray dimensionDiameter Φ300 mm 
Height between shelves70mm/70mm
Shelf heaterOptional/Optional
Refrigerant systemRefrigerant gasMixed CFC free,HCFC-free
Number of compressors1
Cold trap cooling rate20℃ to -40℃ ≤30min (no load)
Control Controller5 Inch color touch screen controller with LyoWise operation system
Freeze-drying ProcessUser Programable optional/User Programable optional
Data StorageYes
USB portYes
RS232 portYes
Auto defrostYes
PowerVoltage220v50hz,220v60hz,110v60hz
CurrentMain unit 5A   
Total power2150W2300W2150W
Vacuum pumpVacuum pumpYes
Vacuum degree≤5Pa (no load)
Vacuum pumping ratefrom standard atmospheric pressure to 10Pa≤10min (no load)
Vacuum rate2L/s
Main unitVacuum leakge3x10
Material304
Condenser trap materialSUS304
Sensor typePT100
Material sensor±4
External dimensions (L×W×H)640*540*845mm
Weight127kg


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