Freeze-drying system offers the best method by which moisture-bearing substances frozen in advance become dry in the vacuum owing to vaporizing away the moisture. The substances frozen can be well-preserved for a long time and returned to their former state once being watered without losing their biochemical properties.
The Freeze-drying technology is especially ideal for those bio-products sensitive to antibiotic, vaccines, blood products, enzymes and hormones. This system is ideal for freezing experiments and little amount of products in labs.
The series can be cataloged as: Normal model, Layer model, Normal model with many pumps, Layer model with many pumps.
Main Technical Index:
Parameters\Model
LGJ-10(LGJ-0.5) LGJ-12(Vertical) LGJ-18 LGJ-30 LGJ-50(LGJ-3.0)
Freeload temperature all is the same or less than -55 -55 -55 -45 -45
Freeload freezing area 0.07-0.15m 2 0.07-0.18m 2 0.18-0.27m 2 0.3-0.4m 2 0.5-0.8m 2
Dish packing capacity 0.7 to 1.2L 0.7to 2liter 2 to3.5liter 4to 5.6liter 5to8liter
Water catching ability 3Kg/24h 4Kg/24h 6Kg/24h 12Kg/24h 15Kg/24h
Vacuum degree<15Pa<15Pa<15Pa<13Pa<13Pa
Dimension 540*540*370 540*460*710 660*560*925 1250*660*800 1250*660*800
Dimension of the Pack ¦µ 170mm 4-layer in total (General type)
¦µ 150mm 3-layer in total (Pressure cover type) ¦µ 200mm 4-layer in total (General type)
¦µ 170mm 3-layer in total (Pressure cover type) ¦µ 240mm 4-layer in total layer space interval70mm(General type)
¦µ 240mm 6-layer in total layer space interval50mm(General type)
¦µ 240mm 3-layer in total (General type) ¦µ 280mm 7-layer in total (General type)
¦µ 280mm 5-layer in total (Pressure cover type) ¦µ 370mm 7-layer in total (General type)
¦µ 370mm 5-layer in total (Pressure cover type)
Consuming wattage 1000VA 1000VA 1300VA 2500VA 4000VA
Power 220V 50Hz 220V 50Hz 220V 50hz 380V 380V 50hz
Multi-branch freezing driers are all equipped with 8 freeze-dry bottles, which can be made at the temperature of -80 according to the demand of cold trap.