LGJ-50F Vacuum Freeze Dryer with stopper

LGJ-50F Freeze Dryer is suitable for a small amount production, freeze-drying experiment in laboratory or pilot scale test. This series is one of our patent products.

 

This series of dryers have the heating shelf ,the frozen and drying process are finished in the same place.It changes the traditional complicated operation and prevents the product from pollution.

Main Features

 With heating shelf , PLC control standard, with programmable function

Freeze and drying process are completed in the same place

With organic glass observation window, the whole process is easy to see

The temperature error of shelf is less than or equal to 1℃

Fluid fills hollow shelves, with most uniform shelf temperature ,consistent and repeatable drying

 LCD display, English interface, display of drying curves

Internal surface of rectangular chamber and product tray are constructed of stainless steel

Drying chamber separated to condenser, with better water capture capability and shorter drying time

Air-let-in valve with nitrogen is available

Eutectic point test device is optional

Technical Parameter  

Freeze drying area	0.5㎡
Condenser capacity	10 L /24h
Condenser temperature	Min. ≤-70℃
Vacuum degree	≤10 Pa
Shelf temperature	-50℃----+70℃
Shelf layers	3+1 layers; 100mm spacing
Shelf size	410x410x20 mm
Bulk capacity	8 L, 10mm thickness
Vial capacity Φ12mm	3690pcs
Vial capacity Φ16mm	2046 pcs
Vial capacity Φ22mm	1056 pcs
Electric defrosting	Available
Style of press	Hydraulic
Cooling	Air，draughty ambient temperature≤25℃
Power	220V, 50Hz
Dimension	1165x1310x1950mm