Vacuum Freeze Drying Machine

Vacuum Freeze Drying Machine

Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials Products at solution stage are frozen...
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Product Details

 LTDG-3F Vacuum Freeze Dryer

Structure Standard

Tenchnical Parameter



※  public distribution

Power (three-phase and five-wire system)


Power consumption


Cooling model

Water cooling(≥ 4.5m3 / h (T ≤ 30 ℃ / P = 0.15 ~ 0.2Mpa))

Whole volume


Height does not include the hydraulic system


Rectangular overall type

Total weight



LTDG-3F freeze drying equipment is one model of in-situation freeze drying equipment. 

Different from traditional freeze drying process, freezing and drying process of LTDG-3F are finished in the same place, which could realize dry sublimation automatically. 

Temperature of LTDG-3F is -50℃~+70℃, which is the main choose for most users.With silicon heating, temperature accuracy could be ±1℃. It's really good choice for many customers.

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