Small Lyophilizer
Small Lyophilizer

Small Lyophilizer

Small lyophilizer is a kind of vacuum freeze drying equipment suitable for laboratory and small-scale production, which has the characteristics of high efficiency, flexibility and portability.
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Product Description

 

Small lyophilizer is a kind of technical equipment that uses the principle of electric heating to dry materials. The working principle of the small lyophilizer is to heat the material at a temperature lower than its eutectic point by means of electric heating, so as to accelerate the sublimation speed of moisture, especially for resolving and drying the moisture in viscous materials, sugary materials and solid materials, etc., thus shortening the freeze-drying time and improving the freeze-drying efficiency. The advantages of small lyophilizer include the ability to realise in-situ freeze drying, change the cumbersome operation of the drying process in the past, prevent material contamination and realise the automation of drying and sublimation. In addition, this equipment also has shelf heating and programmable functions, can memorise the freeze-drying curve, comes with a U disk extraction function, which is convenient for users to observe the freeze-drying process of the material.

 

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Our small lyophilizer is suitable for freeze drying experiment in laboratory, a small amount production, or pilot scale. This series is our patent products. This series of dryers have electric heating shelf. Freezing and drying process are finished in the same place. It changes traditional complicated operation and prevents the product from pollution.

 

Main specification

 

Specification

unit

SFD-5

Shelf Area

m2

0.35

Shelf Temp.Range

-50℃~+70℃

Input Capacity

L

4(material thickness 10mm)

Shelf Number

layers

4+1

Shelf Size

mm

300×340

Shelf Spacing

mm

50

Ice Condensing Capacity

Kg/24H

8

Condensr Temp.(No Loading )

≤-75℃

Cooling Method

-

air cooling

Defrosting

-

Natural defrosting

Final Vacuum (No Loading )

Pa

≤5pa

Installation Rate

Kw

4.5

Hexternal Dimension
(L*W*H)

mm

920×780×1350

Total Weight

KG

400

 

Main features of small lyophilizer

 

- With electric heating shelf and PID control standard, with programmable function

- 16 programs can be stored; each program can be set up 32 segments

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

- LCD displays sample temperature curve, condenser temp. curve, shelf temp

- Vacuum degree curve and compound curves.

 

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