The so-called vacuum drying is to heat and dry the dry material under vacuum conditions. If the vacuum pump is used to pump air and humidity, the drying rate will be accelerated. Note: If the condenser is used, the solvent in the material can be recovered by the condenser; If SK series water ring vacuum pump is used, condenser can be used to save energy investment.
Suitable for low temperature drying of heat-sensitive materials which are easy to decompose, polymerize and deteriorate at high temperature; It is widely used in pharmaceutical, chemical, food, electronics and other industries.