Hangzhou SED Pharmaceutical Machinery Co.,Ltd.
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SED-20DG Large Size Low Temperature Freeze Dry Machine Industrial Freeze Drying Equipment
Product introduction of Freeze Drying Machine
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.
Main Parameter of Freeze Drying Machine
| Product Name | SED-20DG Vacuum Freeze Dryer |
| Power | 65Kw, 380V±10%, 50HZ, 3Phase, 5Wire |
| Cooling water qty | ≥10m3/h(T≤25℃,P=0.2-0.3Mpa) |
| Condenser type | Horizontal cylinder |
| Total weight | 9T(Approx.) |
| Chamber material | SUS304/δ5mm |
| Defrosting Mode | Mist spray +Immersion defrosting |
| Refrigerant filter (detachable) | Shell: China production: core America: EMERSON |
Main Features of Freeze Drying Machine
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;
Product Show of Freeze Drying Machine
Feature of Freeze Drying Machine