Product Description
Household-type freeze dryer, also known as home freeze dryer, is a compact and efficient vacuum
freeze dryer. Ideal for family use or small-scale online shops requiring minimal freeze-drying, it is perfectly suited
for a vast range of products including fruits, meats, vegetables, Chinese herbal medicines, health products, and more for freeze-drying.
Lyophilization, commonly known as freeze drying, is a sophisticated process where water is meticulously removed from a product post-freezing,
and placed under a vacuum. This allows the ice to transform directly from solid to vapor,bypassing the liquid phase entirely. This intricate process unfolds in three distinct,
yet interconnected stages; freezing, primary drying (sublimation), and secondary drying (desorption).Each stage is unique and interdependent,
ensuring optimal preservation and quality of the freeze-dried products.
Product Parameters
Product Model |
WK-HF1 |
WK-HF4 |
WK-HF6 |
WK-HF8 |
WK-HF10 |
Freeze-dried Area |
0.2 |
0.55 |
0.6 |
|
1.2 |
Cold Trap Coil Temperature |
<-40ºC (no-load) |
Ultimate Vacuum |
15pa (no-load) |
Power Supply |
220V 50HZ or110V 60HZ |
Power |
1100W |
1500W |
1800W |
2200W |
2300W |
Handling Capacity |
1-2KG / batch |
4-6KG / batch |
6-8kg / batch |
15-20kg / batch |
15-20kg / batch |
Weight |
110KG |
150KG |
175KG |
195KG |
200KG |
Tray NO. |
Three layers |
Four layers |
Four layers |
Eight layers |
Ten layers |
Dimension |
400mm x 550mmx 700mm |
600mmx 640mmx
900mm |
640mm x 710mm x 1200mm |
635mm x 723mm x 1300mm |
635mm x 723mm x 1300mm
|
Integrated structure, small size, easy to use, no leakage |
Materials in contact with the product meet food grade requirements |
The cold trap is made of stainless steel, which is anti-corrosion and easy to clean |
With sample pre-freezing function |
The cold trap captures ice evenly; strong ice capture ability |
International famous brand compressor, which are high efficiency, energy saving, long service life, low noise. |
Well-known brand vacuum pump, which are high pumping speed and higher ultimate vacuum. |
Intelligently record and export data |



1. Exuding elegance with its stylish appearance and compact size, this freeze dryer is a testament to exquisite design.
2. Equipped with a transparent plexiglass door, it allows seamless observation of the intricate lyophilization process with unmatched clarity;
3. Crafted with SUS304 stainless steel for both the material plate and liner, ensuring a safe and secure environment for optimal performance;
4. Featuring an acrylic door with a flexible hinge, this design ensures that the vacuum degree remains intact and uncompromised;
5. Incorporates imported key components that promise low noise, impressive capacity, superior quality, and outstanding overall performance;
6. User-friendly touch screen operation offers a one-button start, facilitating automatic control over the freeze-drying process for unmatched convenience;
7. This advanced system allows real-time setting and adjustment of the freeze-drying process, complete with the ability to display both freeze-drying data and
comprehensive freeze-drying curves for in-depth analysis.
8. An innovative system design ensures minimal operating current and energy consumption, maximizing efficiency and sustainability;
9. Revolutionary one-button fast defrosting technology with automatic protection against over-temperature, safeguarding your equipment;
10.Equipped with a commercial-grade vacuum pump that operates with low noise, with an option for an oilless vacuum pump to cater to specific needs.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Established in 2023, Zhengzhou Labsnova Technology Co., Ltd. is a pioneering leader in the field, specializing in the sophisticated manufacturing of extraction and
distillation equipment, offering solutions that range from precise lab-scale models to expansive production scale systems.
Among our flagship products are the high-performance Freeze Dryer, state-of-the-art Rotary Evaporator, advanced Glass Reactor, efficient Heating & Cooling Circulator, and reliable Water
CirculatingVacuum Pump, Vacuum Drying Oven, and the cutting-edge Low Temp Cooling Liquid Circulating Pump, to name just a few. Our
extensive portfolio of products has beensuccessfully distributed across the continents of Asia, Europe, and America. Additionally, we have established a robust presence in numerous laboratories across China.
Our brand, widely recognized and respected, has risen to become one of the most popular and trustworthy names in the industry. As manufacturers, we pride ourselves on the ability to
offer customized solutions tailored to meet your specific needs. Our commitment to superior quality and exceptional service has led to many customers returning for repeat purchases.
Our inventory is well-stocked with a vast array of our standard products, all ready for prompt shipment to ensure swift delivery.

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FAQ
1. The period, scope and condition of the warranty.
(1)We offer 1 years warranty on the date of shipping from China. During the warranty
time, because of manufacturing&quality
problem, we offer replacement, maintenance service.
(2)The damage caused by the transportation problem shall be borne by the seller.
2. How to solve the problem of your equipment?
Please send us email of the problem, pictures or a small video will be much better.
we will find the problem and tell you how to solve it. If there is a broken, we will send
you a new part, and it is free in the warranty period.
3.How to shipping the replacement parts?
We will according the actual situation to choose the suitable shipping ways. For small
parts we shippin by Express.
4. Could you do customized for us?
We are a manufacturer that can provide all kinds of customized services.