LYOMAC Large-scale Vacuum Freeze Dryer/industrial freeze dryer/lyophilizer

LYOPRO Series Large-scale Vacuum Freeze Dryer is made by LYOMAC company which is designed and manufactured strictly according to CGMP

LYOPORO Series Large-scale Vacuum Freeze Dryer is made by our company which is designed and manufactured strictly according to GMP specifications, and has the following advantages (pharmaceutical machinery):

1. All the parts contacting the products are made of AISL 316L stainless steel, the surface roughness reaches Rα≤0.5μm.
2. The inner circle of the chest has a smooth transition without dead corner, no objects accumulated.
3. Consider for user, the structure is easy to clean.
4. Option for steam sterilization or chemical sterilization. 

1. Use overheats pure steam (121^oC).
2. Equipped with cooling water jacket, after sterilizing, it can fast reduce the temperature of the chamber (if less than 20m², the equipment is optional, if larger than 20m², the equipment is standard configuration.)
3. Optional pneumatic door lock, it locks automatically. 
4. Use import sterilization filter to ensure the absolutely sterilized air coming into equipment.
5. The chamber and various kinds of container and tube are all wrapped with import insulating layer to efficiently avoid from heat transmission.
6. Can carry out constant humidity control to the refrigeration humidity.
7. Equipped with water circulation pump capable to eliminate residual water in sterilization layer.

1. The high-pressure water thoroughly wash inner surface of the chest and condenser.
2. Equipped with large flow rate CIP pump.
3. Fixed with CIP tubing that automatically drains the residual water.
4. Use rotary and fixed nozzle with 360-degree spray.
5. The hydraulic system uses isolated retractable corrugated tube.

The vacuum system has the following characteristics:

1. Standard configuration, uses double stage oil sealing revolving plate pump.
2. Option: ULVAC or Edwards pump.
3. Equipped with two vacuum probes, for measuring the vacuum level of freeze drying chest and pump respectively. 
4. Option: condenser type vacuum meter.
5. There are two methods for drying chamber vacuum level control:
5-1. Drying chamber vacuum level controls the opening and closing of the air inlet valve, introduces the sterilized air from sterilized room.
5-2. Drying chamber vacuum level controls the opening degree of the big butterfly valve to reach the purpose of controlling the vacuum level.