Industrial vacuum freeze dryer is composed of refrigeration system, vacuum system, heating system, electrical instrument control system...

Freeze dryer is a new type of instrument that is widely used at present, and is used in biopharmaceutical fields such as antibody, protein, tissue, and microbial research. The whole system is composed of refrigeration system, vacuum system, heat conduction oil heating system, and moisture removal system....

The more common failure of the circulating pump of the desktop freeze dryer is the water in the module, which will burn the module, and the motor may be burned out more seriously. To prevent condensate from entering the module, it may cause a short circuit. Generally, the module is coated with 704 sealant to protect it from water. In addition, the entire circulating pump is insulated to protect it, and the condensate will be less....

The laboratory freeze dryer uses the physical principle to freeze the moisture in the compressed air to below the dew point, so that it can be precipitated from the air....

I believe everyone is familiar with freeze dryers. Such a machine that integrates freezing and drying has been favored by most experiments. The principle of freeze drying of freeze dryers is actually not complicated. Freezing and drying are divided into two processes. ...