Vacuum freeze-drying is a process of liquids, solids and gases.In the freeze-drying process, the liquid bridge between the solution particles is frozen into a solid bridge.The relative position of the particles is fixed, there is no surface tension between the gas-liquid interface between the two particles.With the continuous distillation of the solvent, the solid bridge continues to decrease, but the relative position between the two particles no longer change until the solid bridge completely disappeared.
characteristic
Stainless steel polished, high quality brand to ensure surface roughness and Sterility requirements
3D design, in line with CGMP complete sterilization requirements.
Special parts of the door seal to avoid water retention in the CIP/SIP process
Boxes,panels and hoses are tested through a variety of procedures to ensure no leaks
The outlet is provided with a liquid level sensing probe and an intrusion prevention device
parameter
Power | 380（1±5%)V,50Hz,3Phase,5Wire |
Power consumption | Around 33kw |
Cooling water qty | ≥11m3/h(T≤30℃/P=0.15-0.2Mpa) |
Compressed air | ≥0.1m3/min （P=0.5-0.8Mpa） |
Steam consumption (sterilization) | ≥100Kg/h（P=0.2-0.3Mpa） |
Structure | Integral(Rectangular box dry +Mushroom valve+Rectangular cold trap) |
Steam consumption (Defrost) | 25Kg/batch（pressure≥0.2-0.3MPa） |
Chamber design pressure | 0.16mbar/-0.1 mbar |
Chamber design temperature | 130℃ |
Chamber Vacuum leak rate | 0.005 Pa.m3/sec |
Total usable area of shelves | 5.67 ㎡ |
Maximum water fishing | ≥120Kg/batch |
Temperature of lamellar | Highest temperature of shelf ≤+80℃ Lowest temperature of shelf ≤-55℃ |
Shelf heating rate (no load) | -40℃→20℃≤60min |
The number of shelf | 7+1 (Compensation Board) |
Shelf spacing | 90mm |
Shelf dimensions | 900*900mm |
Cabinet design pressure | 0.16 Mpa /-0.1Mpa |
Tank design temperature | 130℃ |
Machine size (L×W×H) | 5000×2000×3100mm Final dimension based on design |
Total weight | 5000kg（Approx.） |
Model Num. | SED-2DG |
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