Vacuum freeze drying technology, also known as sublimation drying, is a method to pre-freeze water-containing material and sublimate its moisture under vacuum. The original biological and chemical properties of freeze-dried items are basically unchanged, which is easy to keep for a long time. After adding water, they can be restored to the state before freeze-drying and maintain their original biochemical properties. Therefore, vacuum freeze drying technology is widely used in pharmaceutical, food, chemical, biological products and other fields.
Cold Trap Coil Temperature
1-2KG / batch
4-6KG / batch
6-8kg / batch
Material Tray Size
140mm x 278mm three layers
200mm x 450mm four layers
300mm x 400mm four layers
400mm x 550mm x700mm
510mm x 700mm 850mm
700mm x 800mm 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
Home freeze dryer is a small vacuum freeze dryer.It is suitable for home use and small amount of freeze-dried use.It is widely used in freeze-drying of fruits, vegetables, meat, Chinese herbal medicines, health care products, etc.Freeze-dried food and medicinal materials are easy to be stored for a long time, which can retain the taste, nutritional content and shape of the original material to the greatest extent.
Henan Lanphan Industry Co., Ltd is a professional manufacturer of lab equipment with over 10-year experience on producing and selling vacuum evaporator. Our CE certificated products have been sold to over 100 countries and areas, widely applied in chemical engineering, pharmacy and food industries.
We adhere to the concept “loyal, responsible, being professional ” and stimulate all the staff to be of one heart and one mind, work with collective wisdom and concerted efforts, in order to provide high quality but low cost products to our customers. Under the efforts of our team, our products are exported to universities, research labs and production facilities from all over the world. As a professional manufacturer, we can also provide customized services according to customer requirements.
Our main products categories include Rotary Evaporator, Vacuum pump, Molecular Distillation Equipment, Short Path Distillation, Glass Reactors, Drying Oven, Extraction Equipment, Rosin Heat Press Machine, Falling Film Evaporator and other lab instrument. And all products are CE confirmed.
Specialized and Perfect Service
We have a professional service team that will offer any useful support to help you solve problem during whole transaction.
Superior Product Quality
Our products are made of high-quality materials with longer service life and complete functions, and we enjoy a high reputation at home and abroad which benefits from our superior quality in products.
As a professional manufacturer of lab equipment, we have nearly 10-year experience of manufacturing and our products are sold into more than 100 countries and areas, so you can rest assured to buy our products.
We adhere to advance with the times, and the latest technology is our solid guarantee for excellent products.
Experienced and Efficient Team
Our staff is committed to providing customers with satisfactory service, provide detailed product information and preferential prices during the pre-sale and provide appropriate solutions during the after-sale.
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