Product Description
Household-type freeze dryer, also known as home freeze dryer, is a small yet powerful vacuum
freeze dryer. Perfectly designed for family use, online shops, or small-scale freeze-drying operations. It is widely adapted
for a variety of applications, including fruits, meats, vegetables, Chinese herbal medicines, health products, and more, making freeze-drying a breeze.
Lyophilization, or freeze drying, is an advanced process in which water is meticulously removed from a product after it is
frozen and placed under a high vacuum,allowing the ice to seamlessly transition directly from solid to vapor without
going through a liquid phase. This sophisticated process consists of three well-defined,distinct, and interdependent
stages; 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. This compact marvel boasts a stylish design, with its small size and exquisite appearance making it a delightful addition to any space;
2. Equipped with a transparent plexiglass door, it allows for effortless observation of the lyophilization process, ensuring precision at every glance;
3. Crafted from durable SUS304 stainless steel, both the plate and liner promise safety and security, enhancing the longevity of the equipment;
4. Featuring an acrylic door with a flexible hinge designed to maintain the optimal vacuum degree, ensuring efficiency and reliability;
5. Incorporating key components of international standards, this device ensures low noise, high capacity, and outstanding overall performance;
6. With a touch screen operation that supports a one-button start, the automatic control of the freeze-drying process becomes an easy and convenient affair;
7. Enjoy real-time adjustments and settings of the freeze-drying process, coupled with a detailed display of freeze-drying data and an informative
curve, all presented clearly for your convenience.
8. The advanced system is engineered for low operating current, ensuring minimal energy consumption while maximizing performance;
9. Experience the innovation of one-button fast defrosting technology, complete with an over temperature automatic protection feature for added safety.
10.Featuring a commercial grade vacuum pump, this device operates with low noise; alternatively, an oilless vacuum pump option is available for those seeking a quieter experience.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Established in the thriving year of 2023, Zhengzhou Labsnova Technology Co., Ltd. proudly specializes in the high-precision manufacturing of extraction and
advanced distillation equipment, ranging from lab scale to full production scale solutions.
Our flagship product lineup includes the revolutionary Freezer Dryer, the innovative Rotary Evaporator, the versatile Glass Reactor, the efficient Heating & Cooling Circulator, and the reliable Water
CirculatingVacuum Pump, along with the state-of-the-art Vacuum Drying Oven and the low-temperature Cooling Liquid Circulating Pump, among others. To date, our
pioneering products have successfullypenetrated markets across Asia, Europe, and America, in addition to dominating numerous laboratories throughout China.
Recognized as a well-reputed brand, we have emerged as one of the most popular and dependable names in the industry. As a manufacturer, we offer
custom-tailored products to meet your specific needs. Our commitment to unparalleled quality and exceptional service inspires many customers to return for repeat purchases
from us. With most of our standard products readily available in stock, we ensure swift and prompt shipping.

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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.