Brief introduction
freezing water containing substances and sublimating their moisture in vacuum. The freeze ong time. After adding water, they can be restored to the state of freeze-drying and keep their can better demonstrate the advantages of heat sensitive substances such as technology and other biological products. “Hai Chuan brand”industrial freeze dryer has enzymehormones controltechnology and after-sales service. At present,the industrial freeze dryer is freeze dryer. It has reached 80 degrees below zero. It has a great advantage in the Freeze drier is a technical method for dried articles are easy to preserve for a biochemical characteristics.Freeze-drying antibioticsvaccines.blood oroducts. mature manufacturing technology, temoerature innovation ot the the backbone ofthe temperature preservation and preservation of the products, and also provide the required working environment for some special items, The lower the temperature, the higher the rate of the sublimation of the articles, the better the experimental results.

Features of a series of vacuum freezing dryers
1. All inside of the warehouse are made of stainless steel, which meet the requirements of high standard product processing.
2. lamellar refrigeration ≤ -50 C Lamellar refrigeration< -60 C cold trap refrigeration < -70 C
3. R404a environmental protection refrigeration,international brand Germany Germany BlTZER high performance screw compressor.
4. the lamellar layer has the function of constant temperature in the process of refrigeration and sublimation.
5. High efficiency vacuum pump combined with roots pump has the function of oil-water separation.
6, conform to the US FDA CFR PART touch-screen LCD display, curve and data way to show the drying process.
7 adjustable temperature recording points, real-time monitoring, do not be afraid of forgetting, to increase your experience accumulation.
8. The observation window is set inside, and the drying process is intuitionistic. By using in situ pre freezing, automation from vacuum to drying is realized, and the locking operation of drying process is reduced.
9. efficient water trap, quick defrosting function, square shelf is not easy to deformation, easy to operate, easy to clean
10. the drying room adopts highly transparent and colorless transparent plexiglass door, and can observe the change process ot material clearly during operationThe refrigeration system is made up of German biser BITZER or German Copland COPELAND single machine double stage compressor or screw chiller, and is designed and manufactured with advanced refrigeration technology to ensure long time work without failure.