Commercial Freeze Dryer
Your Professional Commercial Freeze Dryer Supplier
Zhejiang Kassel Machinery Co., Ltd., located in Zhejiang Province, China, covers an area of 33 acres, with a factory space of more than 30,000 square meters. The company has over ten years of experience in design, manufacturing, management, and sales, ensuring that its products feature energy efficiency, high performance, resistance to both high and low temperatures, high precision, high power, high flow rates, and specialized temperature control capabilities. In addition, the company can customize dedicated temperature control systems to meet the specific needs of its corporate clients.
Commercial Freeze Dryer is a highly efficient technology used for preserving and drying different types of food products. The technology offers numerous advantages such as longer shelf life, better storage stability, and nutrient retention. One of the unique features of the Commercial Freeze Dryer is that it uses low temperatures and vacuum conditions to preserve the integrity and flavor of the food products. Additionally, the equipment can handle different types of materials, such as fruits, vegetables, fish, meat, and ready-to-eat meals, making it a versatile technology. Commercial Freeze Dryer is also easy to operate, and it saves time and energy compared to traditional drying techniques. Overall, the Commercial Freeze Dryer is an excellent investment for any food processing enterprise seeking to improve product quality and prolong shelf life.
Why choose us
Certifications
The company complies with the ISO 9001 International Quality Management System and ISO 14001 International Environmental Management System standards, providing a strong guarantee of high product quality.
Sales Market
Our products are exported to the United States, Australia, Poland, Mexico, India, Thailand, Chile, Malaysia, and other countries.
Our Services
1.We provide users with a full range of professional training, including equipment installation, operation, and maintenance.
2.We offer long-term, free technical consulting on product performance, usage, and maintenance.
Commercial Freeze Dryer
A freeze dryer (vacuum freeze dryer) is a device that achieves material dehydration through the principles of low-temperature freezing and vacuum sublimation. It can reduce the moisture content of materials from 80%-90% to 1%-5%. The equipment consists of three major systems: freezing, vacuum, and heating. It operates at a temperature as low as -50°C, with a vacuum degree of 1-10Pa, and has a drying cycle of 8-24 hours. It is suitable for materials in various forms such as solids, liquids, and pastes. After drying, the materials retain their original shape, nutritional components, and active substances, have excellent rehydration properties, and can be stored for a long time.
Product Parameters
|
Freeze drying area |
0.3 square meter |
|
Vacuuming rate |
4L/S |
|
Water capture capacity |
4kg/24h |
|
Cooling method |
Air cooling |
|
Defrosting mode |
High temperature defrosting |
|
Main unit size |
800*800*1550 (mm) |
|
Total power |
3500W |
|
3 material trays, size |
265*395*30 (mm) |
|
Shelf temperature range: |
-50ºC to 70ºC |
|
Main power |
220VAC 50HZ |
|
Working condition ambient temperature |
10ºC~30ºC |
Preserve Material's Natural Properties: The low-temperature environment avoids the destruction of heat-sensitive components. The nutrient retention rate is more than 30% higher than that of hot air drying, and the color, aroma, and taste are close to the fresh state. For example, freeze-dried mango retains more than 95% of β-carotene.
Thorough and Stable Dehydration: The vacuum environment inhibits microbial reproduction and oxidation. The shelf life of dried materials is extended to 12-24 months, with a moisture content uniformity of ≤±0.5%, and there is no risk of caking or deterioration.
Intelligent and Energy-Saving Operation: The variable-frequency compressor is combined with a custom freeze-drying curve, saving 15%-20% energy compared with traditional equipment. A 7-inch touch screen displays parameters in real time, with automatic fault alarm, making operation convenient.
Wide Application Range: By adjusting the temperature (-80°C to room temperature) and vacuum degree, it can handle materials with different characteristics. No preservatives are needed, which conforms to the green processing trend.
Food industry: Producing freeze-dried fruit crisps, vegetable flakes, instant soup mixes, etc. For example, freeze-dried spinach has a vitamin content close to that of fresh products after rehydration.
Pharmaceutical field: Drying traditional Chinese medicine decoction pieces, vaccine preparations, etc., to ensure the stability of medicinal ingredients, with an activity retention rate of over 90%.
Biotechnology: Processing biological products such as serum and bacterial strains, maintaining biological activity, and facilitating long-distance transportation and long-term storage.
Cosmetics industry: Drying plant extracts to retain effective ingredients and enhance the natural efficacy of skin care products.
Key Configurations
Plate or Shell-and-Tube Heat Exchanger
By improving heat exchange efficiency, it reduces energy consumption and improves work.
Material trays and stands
Made of stainless steel, it is designed to fit the shape and size of the material, ensuring that the material is heated evenly and avoiding excessive stacking.
Defrost device
Used to regularly remove frost from the condenser and other components to keep the system operating efficiently.
Compressor
Used to provide cooling capacity, reduce the temperature to make the material reach a frozen state.
Customer & Service
One-year complete warranty.
Free consultation service before during and after-sales.
Provide basic prodution techniques and formules.
Overseas installation and traning of equipment maintenance and operating personally.
Debugging and inspecting equipment until everything is functional before leaving the factory.
LOGISTICS SERVICES
Sea, land and air are all supported.
Certificates
FAQ
As one of the leading commercial freeze dryer manufacturers and suppliers in China, we warmly welcome you to buy discount commercial freeze dryer from our factory. For pricelist, contact us now.
Small Commercial Freeze Dryer