Product Description
Household-type freeze dryer, also known as home freeze dryer, is a compact and efficient vacuum
freeze dryer designed for family use, online shops, or small-scale freeze-drying applications, offering remarkable versatility
for preservation of fruits, meats, vegetables, Chinese herbal medicines, health products, and more through advanced freeze-drying techniques.
Lyophilization, or freeze drying, is a sophisticated process where water is expertly removed from a product after it is
frozen and placed under a vacuum, enabling the ice to transform directly from solid to vapor withouttransitioning through a liquid state. This method comprises three distinct,
ingenious, and interdependent stages;freezing, primary drying (sublimation), and secondary drying (desorption),
each carefully coordinated to achieve optimal preservation results.
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. Boasting a stylish design, this compact and exquisite apparatus seamlessly fits into any space;
2. Equipped with a transparent plexiglass door, it allows for effortless monitoring of the lyophilization process;
3. Crafted with SUS304 stainless steel material for the plate and liner, ensuring unmatched safety and security;
4. Features an acrylic door complemented by a flexible hinge to meticulously maintain the vacuum degree;
5. Incorporation of premium key components results in low noise, generous capacity, exceptional quality, and superior performance;
6. With touch screen operation, a one-button start, and automatic freeze-drying control, this device offers ultimate convenience and ease;
7. Enjoy real-time setting and adjustment of the freeze-drying process, complemented by the display of critical freeze-drying
data and comprehensive freeze-drying curves.
8. Integrating an advanced system, it promises low operating current and impressive energy efficiency;
9. Experience the innovation of one-button fast defrosting technology coupled with over-temperature automatic protection.
10.Equipped with a commercial-grade vacuum pump known for its low noise, with an optional oilless vacuum pump for enhanced performance.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Established in the year 2023, Zhengzhou Labsnova Technology Co., Ltd. has emerged as a pioneering leader specializing in the exquisite manufacturing of extraction and
distillation equipment ranging from laboratory-scale models to full-scale production units.
Our esteemed catalog of products features the innovative Freezer Dryer, Rotary Evaporator, Glass Reactor, as well as Heating & Cooling Circulators, Water
CirculatingVacuum Pumps, Vacuum Drying Ovens, and Low Temperature Cooling Liquid Circulating Pumps, among other state-of-the-art offerings. To date, our
products have reached markets across Asia, Europe, and America, while also establishing a strong presence in laboratories across China.Today, our brand is recognized as one of the most beloved and reliable names in the industry. As a direct manufacturer, we take pride in offering
customized
solutions tailored to your specific needs. Our unwavering commitment to quality and exemplary service has resulted in numerous repeat purchases from our valued clients. Indeed, many customers choose to buy from us again, thanks to their trust in our products. Most of our standard
products are readily available, in stock and primed for immediate shipment.

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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.