Hangzhou SED Pharmaceutical Machinery Co.,Ltd.
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SED-30DG Laboratory Low Temperature Freeze Dry Machine Fruits And Vegetables Mini Freeze Dryer
Product Description of Freeze Dryer
Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials.
Products at solution stage are frozen through sublimation and desorption, then the solvent reduce to a certain extent, thereby preventing the formation of micro-organisms or chemical reaction between the solute and solvent that products can be preserved for a long time and maintained its nature.
Product Parameters 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 |
Main Feature of Freeze Dryer
1. Stainless 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;
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Application of Freeze Dryer