Vacuum freeze-drying technique, referred to as freeze-drying, also known as sublimation drying. Widely used drugs, biological products, chemical and food industries. On the heat-sensitive substances such as antibiotics, vaccines, blood products, hormones and other biological tissue enzymes, freeze-drying technology is applied. To the container-packing products have a certain ratio of surface area and thickness. Bigger surface area and thickness to be smaller. Sublimation of surface area very helpful to the general thickness of less than 10mm-packing better. The machine size is small, full-featured, simple, economical and practical for production of bulk materials.
FD-8 medium-sized vacuum freeze dryer
1. Importing all closed refrigeration unit, catching water resistant; 2. Using air-cooled heat sinks, cooling without water cycle; 3. Cold trap for the whole stainless steel structure, can be used for sample pre-frozen. Machine meet the GMP standards; 4. Vacuum connection with the international standard parts, easy and reliable; 5. Temperature and time control, the sample sublimation process for automatic temperature control; 6. Independent temperature measurement and control samples on each floor, triple temperature protection to ensure sample security. 7. Heating elements made of special materials used, thermal inertia, temperature uniformity; 8. FD-8 for the general type, suitable for production of bulk materials.
FD-8 technical parameter
1.Condensation temperature of -45 ℃ 2.Empty vacuum 13Pa 3.Freeze-dried area of 0.8 square meters 4.Material plate mm Φ370 5.Water catching ability 15kg/24h 6.Material layer 7 7.Power Requirements 380V 50Hz 3KW 8.Host size 1250 × 660 × 800 (1000+ 515)
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Main products contains chemical synthesis reactor, rotary evaporator, thin-film evaporator, photochemical reactor, high pressure reactor, freeze dryer, spray dryer, etc.
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