Product Description
Household-type freeze dryer, also known as home freeze dryer, is a small vacuum
freeze dryer. Ideal for family use, online shops, and small-scale freeze-drying, this versatile device is perfectly suited
for fruits, meats, vegetables, Chinese herbal medicines, health supplements, and more.
Lyophilization or freeze drying is a sophisticated process where water is extracted from products post-freezing,
and involves placing them under a vacuum,enabling ice to transition directly from solid to vapor, bypassing
the liquid phase entirely. This meticulous process comprises three distinct,yet interconnected 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. With a stylish and modern appearance, this compact freeze dryer is both exquisite and efficient, offering an elegant addition to any workspace.
2. Featuring a transparent plexiglass door, it allows easy monitoring of the lyophilization process, providing peace of mind and precision control.
3. Constructed with SUS304 stainless steel for both the material plate and liner, it ensures safety and security in operation, delivering reliable performance.
4. The acrylic door, equipped with a flexible hinge, is engineered to maintain the vacuum degree effectively, enhancing operational reliability.
5. Incorporating imported key components, this machine boasts low noise, impressive capacity, superior quality, and exceptional performance, making it a powerhouse in any setting.
6. With a user-friendly touch screen interface, enjoy the simplicity of one-button start and automatic freeze-drying control, streamlining operations with ease.
7. The freeze-drying process is fully customizable, with capabilities to set and adjust in real-time, while displaying comprehensive freeze-drying data and an insightful freeze-drying
curve for enhanced oversight.
8. Designed with an advanced system, this freeze dryer offers low operating current alongside minimal energy consumption, promoting eco-friendly and cost-effective use.
9. Experience the convenience of one-button fast defrosting technology and enjoy the safety of over-temperature automatic protection, enhancing machine longevity and efficiency.
10.Equipped with a commercial-grade vacuum pump, it operates with low noise, with an optional upgrade to an oilless vacuum pump for even greater user satisfaction.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Founded in the dynamic year of 2023, we are a company passionately specialized in the meticulous crafting of state-of-the-art extraction and
distillation equipment, expertly spanning the entire spectrum from lab scale to full production scale.
Our illustrious range of products includes the highly efficient Freezer Dryer, advanced Rotary Evaporator, robust Glass Reactor, precise Heating & Cooling Circulator, and Water
CirculatingVacuum Pump, alongside our versatile Vacuum Drying Oven, and the Low Temp Cooling Liquid Circulating Pump, among many other innovative solutions. To date, our
products have found their esteemed places in laboratories and industries across Asia, Europe, and America. Moreover,we have proudly established a dominant presence in most laboratories throughout China.
Our brand is now synonymous with reliability and excellence, becoming a much sought-after name in the industry. As a dedicated manufacturer, we offer
customization options tailored to your specific needs. Owing to the outstanding quality and dedicated service we provide, many customers return to us for subsequent purchases.
Most of our standard products are readily available, in stock, and primed for immediate dispatch to meet your demands efficiently.

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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.