Product Description
Household-type freeze dryer, also known as home freeze dryer, is a compact vacuum
freeze dryer. Perfectly suited for families and small scale online businesses, it efficiently handles a small quantity of freeze-drying tasks, offering great versatility
for preserving fruits, meat, vegetables, Chinese herbal medicines, health products, and more, through the freeze-drying process.
Lyophilization, or freeze-drying, is a remarkable process where moisture is meticulously extracted from a product
once it is frozen and placed under a vacuum,transforming ice directly from its solid state into vapor without
transitioning through a liquid state. This sophisticated process comprises three distinct,integral, and interdependent stages;
namely freezing, primary drying (sublimation), and secondary drying (desorption).
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. Featuring a sleek and sophisticated appearance, this compact and exquisite machine blends seamlessly into any kitchen decor.
2. Equipped with a transparent plexiglass door, it allows for effortless monitoring of the entire lyophilization process.
3. Constructed from durable SUS304 stainless steel for both the material plate and liner, ensuring maximum safety and reliability.
4. Designed with an acrylic door and flexible hinge to maintain an optimal vacuum degree throughout the process.
5. Incorporates premium imported components, promising low noise levels, high capacity, and exceptional performance.
6. Features a user-friendly touch screen for simplified operations with a one-button start, offering automated control over the freeze-drying process for unmatched ease and convenience.
7. Enables real-time setting and adjustment of the freeze-drying process, with comprehensive display of both freeze-drying data and the
freeze-drying curve for better monitoring and precision.
8. Utilizes an advanced system that ensures minimal operating current and low energy consumption, promoting eco-efficiency.
9. Incorporates one-button fast defrosting technology, complemented by automatic over-temperature protection for enhanced safety.
10.Features a commercial-grade vacuum pump known for its low noise output, with the option of an oilless vacuum pump for even quieter operation.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Founded in 2023, we specialize in the innovative manufacturing of extraction and
distillation equipment, expertly catering to both lab-scale and production-scale needs.
Our premier product lineup includes the Home Freeze Dryer Machine, efficient Freezer dryers, versatile Rotary evaporators, robust Glass reactors, reliable Heating & Cooling circulators, and Water
circulatingvacuum pumps, Vacuum drying ovens, Low temperature cooling liquid circulating pumps, and more. To date, our
expansive product range has captivated markets across Asia, Europe, and America. Furthermore, we proudly servea vast number of laboratories in China. Our reputation for quality has established us as one of the most sought-after and reliable brands. As a dedicated manufacturer, we offer
customization
to tailor products to your exact specifications. Our exceptional quality and service have encouraged many customers to return for repeat purchases. With most standard products readily available in stock, we're prepared to ship promptly to meet your needs.
Trust in our commitment to excellence, as most of our standard products are consistently in stock and ready 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.