Product Description
The Household-type Freeze Dryer, also affectionately known as the Home Freeze Dryer, is a compact and efficient vacuum freeze dryer. It is perfectly suited
for family use or small online shop operations, offering an excellent solution for small-scale freeze-drying. This versatile appliance is widely adapted
for preserving a variety of items including fruits, meats, vegetables, Chinese herbal medicines, health products, and more, ensuring optimal freeze-drying results.
Lyophilization or freeze drying is an innovative process where water is extracted from products after they are
frozen and then placed under a vacuum,allowing ice to transition directly from a solid to vapor state without
passing through a liquid phase. This sophisticated process consists of three distinct,yet interconnected stages; freezing, primary drying (sublimation), and secondary drying (desorption), each essential
for achieving remarkable 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. Sleek and sophisticated design, compact yet impeccably crafted;
2. Featuring a transparent plexiglass door, offering effortless observation of the lyophilization process;
3. Constructed with SUS304 stainless steel plates and liners, ensuring unparalleled safety and security;
4. Equipped with an acrylic door and flexible hinge to maintain optimal vacuum levels;
5. Integration of premium imported components ensures low noise output, substantial capacity, superior quality, and exceptional performance;
6. User-friendly touch screen operation system, offering one-button start, and fully automated freeze-drying control for effortless use;
7. Real-time adjustment capability for the freeze-drying process with comprehensive display of data and
freeze-drying curves.
8. Cutting-edge system designed for minimal operational current and outstanding energy efficiency;
9. Innovative one-button quick defrosting feature with automatic over-temperature protection.
10.Commercial-grade vacuum pump promising low noise performance, with an optional oilless vacuum pump available for choice.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Founded in the innovative year of 2023, we are experts dedicated to the manufacturing of cutting-edge extraction and
distillation equipment, catering to both laboratory and large-scale production environments.
Our diverse product portfolio encompasses high-performance Freeze Dryers, efficient Rotary Evaporators, versatile Glass Reactors, advanced Heating & Cooling Circulators, and Water
CirculatingVacuum Pumps, reliable Vacuum Drying Ovens, and innovative Low Temp Cooling Liquid Circulating Pumps, among others. To date, our
outstanding products have made their markacross continents, with widespread sales throughout Asia, Europe, and America. We have also established a significant presence in most laboratories across China.
Our brand is well-renowned, standing as one of the most popular and trusted names in the industry. As a manufacturer, we offer
customized solutions tailored to your precise specifications. Thanks to our exceptional quality and service, many customers return for repeat purchases.
A majority of our standard products are readily available in stock and are promptly prepared for 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.