Hangzhou Shengde Machinery Co., Ltd. is one of the most professional manufacturers and suppliers of lyophilizer freeze dryer in China. Welcome to wholesale customized lyophilizer freeze dryer at competitive price from our factory. Contact us for cheap products and discount information.
Lyophilizer Freeze Dryer
Product Description of Freeze Dryer
Freeze drying freeze dryer (freeze drying for short) is a stable material drying process. It first freezes the water-containing material into a solid, then sublimates the water from the solid into the air, and then removes the water to retain the product in the solution phase through sublimation and desorption.
After freezing, the solvent is reduced to a certain extent, thereby preventing the formation of microorganisms or the chemical reaction between the solute and the solvent, so that the product can be stored for a long time and its performance can be maintained.
Photo show of Freeze Dryer
Characteristic of Freeze Dryer
1Stainless steel is polished with excellent brand to ensure surface roughness to ensure sterility requirements
2.Cabinet, board level,and hose are tested after multiple procedures to ensure without leakage
3.Screw compressor is used Blitzer refrigeration compressor, more stable performance, reliable, easy to maintain
4.Temperature and pressure of compressor has multiple protection features
5.Suction filter settings, prevent degeneration of stolen goods and acid materials into the compressor chamber , corrosion internal parts and refrigeration oil.
6.Exhaust temperature protection set to avoid oil degeneration in extreme conditions , to reduce the exhaust temperature by cooling motor
7.Compliance with the Montreal Convention, with environmentally friendly refrigerants;
Parameter of Freeze Dryer:
|
Product Name |
SED-30DG Vacuum Freeze Drying Machine |
|
Power |
101kw/100A |
|
Cooling water qty |
≥30m3/h(T≤30℃,P=0.2-0.3Mpa) |
|
Condenser type |
Horizontal cylinder |
|
Total weight |
10000kg |
|
Chamber material |
SUS304/δ5mm |
|
DefrosModeting |
Mist spray +Immersion defrosting |
|
Refrigerant filter (detachable) |
Shell: China production: core America: EMERSON |
Application of Freeze Dryer
The large-scale food freeze dryer can keep the biological activity, color, flavor and aroma of the freeze-dried materials unchanged, reduce the loss of volatile and heat-sensitive substances, and preserve the
original properties of the substances, and the volume and size after drying. The shape does not change, the vegetables and flowers are microporous after freeze-drying, and the rehydration is good,
which is convenient for better preservation of the products, and at the same time, the preservation period is extended, and the preservation time is more than two years.
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