Product Description
Household-type Freeze Dryer, also known as Home Freeze Dryer, is a compact and efficient vacuum
freeze dryer. Perfectly designed for family use and small-scale online shops, this appliance is ideal for freeze-drying a variety of items, making it
an excellent choice for preserving fruits, meats, vegetables, traditional Chinese herbs, health supplements, and more through the freeze-drying process.
Lyophilization or freeze drying involves removing water from a product, achieved by first freezing and
then placing it under vacuum conditions,which allows the ice to transition directly from a solid to vapor state without
passing through liquid. This sophisticated method consists of three distinct yet interconnectedstages: freezing, primary drying (also known as 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 stylish and sleek design, this compact device is beautifully crafted to fit seamlessly into your space;
2. Features a transparent plexiglass door that allows effortless observation of the entire lyophilization process;
3. Constructed with premium SUS304 stainless steel for the plate and liner, ensuring utmost safety and durability;
4. Equipped with an acrylic door and flexible hinge, it maintains an optimal vacuum degree flawlessly;
5. Incorporates imported key components, delivering low noise, impressive capacity, superior quality, and exceptional performance;
6. Offers a touch screen interface for effortless operation, featuring a one-button start for automatic freeze-drying control, ensuring simplicity and convenience;
7. The freeze-drying process is adjustable in real time, with the capability to display detailed freeze-drying data and comprehensive freeze-drying
curves.
8. Utilizes an advanced system designed for low operating currents, minimizing energy consumption;
9. Incorporates a one-button fast defrosting technology, with built-in over-temperature automatic protection.
10.Features a commercial-grade vacuum pump with low noise operation, offering an option for an oil-less vacuum pump for enhanced efficiency.
Product Display

Application Field

Company Profile
Zhengzhou Labsnova Technology Co., Ltd. Established in 2023, we are a leading expert in the field of extraction and
distillation equipment, catering to both laboratory and production scales.
Our premier product lineup features Freeze Dryers, Rotary Evaporators, Glass Reactors, Heating & Cooling Circulators, Water
CirculatingVacuum Pumps, Vacuum Drying Ovens, Low-Temperature Cooling Liquid Circulating Pumps, and more. Our
products have gained a strong presence and arewidely distributed across Asia, Europe, and America. We've also established a significant footprint in Chinese laboratories.
Labsnova has become synonymous with reliability, emerging as one of the most esteemed and trusted brands. As a dedicated manufacturer, we offer
customization services to tailor products to your specific needs. Our superior quality and exceptional service have led many customers to make repeat purchases.
We maintain a robust inventory, ensuring most of our standard products are readily available and poised for immediate 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.