• No. 52, Hongsong Road, Zhengzhou, Henan, China

KD-18N freeze dryer

KD-18N freeze dryer

This freeze dryer is suitable for use in the kitchen at home, or for freeze drying of food such as bananas, strawberries and apples.


Freeze dryer is also called freeze dryer. Freeze dryer is a cold-drying equipment that freezes water-containing materials into a solid state, and then sublimates the water from the solid state to a gaseous state to remove the water and preserve the material.


1. The cold trap and operating table are made of stainless steel, which is anti-corrosion and easy to clean.

2. Well-known brand vacuum pump, with high pumping speed, to achieve higher ultimate vacuum.

3. The industrial-grade embedded dedicated control system has high reliability and stability.

4. All materials in contact with the product use inert materials to meet GLP requirements.

5. Integrated structure design, small size, no external flange, easy to use, no leakage.

freeze dryer for home use

freeze dryer for food

food freeze dryer

●7-inch color LCD touch screen control, simple operation, and powerful.

●ARM9 core control circuit design, 32M memory, fast response, and large data storage.

●The control system automatically saves data and can be viewed in the form of a real-time curve and the historical curve, the whole freeze-drying process is clear.

●Repeated freezing and drying curves, USB memory can be extracted to a computer for data comparison and printing.

freeze dryer for food

●Colorless and transparent injection-molded polycarbonate drying chamber, corrosion-resistant, shatterproof, non-adhesive, high transparency, sealing strong. We can observe the whole freeze-drying process clearly.

●Suitable for drying materials loading in the vials and compression seal in a vacuum, that also can be used in sample frozen of different materials and continuous operation.

After sale:

Free maintenance for life

Technical engineers can receive overseas training

Remote technical consultation

Video guide installation

Free replacement of some accessories

Grouped equipment:

Circulating water vacuum pump

Diaphragm Vacuum Pump


1. What are the structural components of the freeze dryer?

It is composed of six components: drying box, condenser (water trap), heating system, vacuum system, refrigeration system and electrical control system.


2. How long can the freeze dryer be used continuously?

Under normal circumstances, it should not be used continuously for more than 48 hours.


3. What are the supporting equipment of the freeze dryer?

Circulating water vacuum pump, diaphragm vacuum pump.




Ordinary multi-manifold

Freeze-dried area(m2)           


Water catching capacity(kg/ time)


Vial bottle bottling







Number of eggplant bottles


Ampoule interface


Disk loading solution(L)


Material tray size(mm)


Material spacing(mm)


Material tray size


Cold trap size(mm)


Cold trap minimum temperature(°C)

≤-56 ( No load)

-80°C cold trap minimum temperature(°C)

≤-80 ( No load)

Ultimate vacuum(Pa)

≤5 ( No load)



Ambient temperature(°C)


Overall dimensions(mm)


-80°C overall size(mm)


Total Weight(kg)


Special Note

The size and weight of the whole machine do not include the external vacuum pump. The height of the B/D lyophilizer does not include the manual gland handle (the height is about 70mm)


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