Product Description
Household-type Freeze Dryer, also known as Home Freeze Dryer, is a compact vacuum
freeze dryer. Perfectly suited for families and small online shops requiring limited quantities of freeze-drying. This versatile appliance is ideal for
preserving fruits, meats, vegetables, Chinese herbal medicines, health products, and more through freeze-drying.
Lyophilization or freeze-drying is an advanced process where water is expertly removed after
the product is frozen and subjected to a vacuum,transforming ice directly from a solid state to vapor without
transitioning through a liquid phase. This intricate process is divided into 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. Boasting a sleek and refined design, this compact freeze dryer effortlessly melds elegance with functionality, offering a truly exquisite addition to your processing setup;
2. Featuring a transparent plexiglass door, this model allows for seamless observation of the entire lyophilization process, ensuring precision and control;
3. Crafted with SUS304 stainless steel for both the material plate and liner, this product guarantees unparalleled safety and durability;
4. Designed with an acrylic door and flexible hinge, this system reliably maintains the vacuum degree, enhancing efficiency;
5. Engineered with imported key components, this freeze dryer promises low noise, exceptional capacity, superior quality, and outstanding performance;
6. Equipped with an intuitive touch screen, it offers one-button start and automatic control of the freeze-drying process, simplifying operation and maximizing convenience;
7. The freeze-drying process is fully customizable and adjustable in real time, with the ability to display comprehensive freeze-drying data and insightful
curves, enhancing monitoring capabilities.
8. Built with an advanced system for reduced operating current, this model boasts significant energy savings while maintaining efficiency;
9. Featuring innovative one-button fast defrosting technology and automatic over-temperature protection to safeguard against overheating.
10.Outfitted with a commercial-grade vacuum pump that ensures low noise operation, with an optional oilless vacuum pump for enhanced performance.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Founded in 2023, Zhengzhou Labsnova Technology Co., Ltd. has rapidly ascended as a specialist in the innovative manufacturing of extraction and
distillation equipment. We cater to a diverse range, from lab-scale innovations to robust production-scale solutions.
Our flagship offerings include high-efficiency Freezer Dryers, sophisticated Rotary Evaporators, versatile Glass Reactors, and advanced Heating & Cooling Circulators. In addition, we offer
Water CirculatingVacuum Pumps, Vacuum Drying Ovens, and Low-Temperature Cooling Liquid Circulating Pumps. Our comprehensive product range guarantees top-tier solutions for every need. Thus far, our
products have reachedcustomers across Asia, Europe, and America, with substantial market penetration in China's laboratories.
Well-regarded as a popular and trusted brand, Zhengzhou Labsnova has become synonymous with quality and reliability. As a manufacturer, we offer the ability to
provide customized solutions tailored to your specific needs. Our commitment to excellence in quality and service has fostered repeat business, with many customers choosing to purchase from us again.
Most of our standard products are readily available, in stock, and ready to be dispatched at your convenience.

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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.