The application range and application characteristics of dry screw vacuum pumps

Dry screw vacuum pump has a wide range of applications and can be used in electronics, nuclear energy, chemical, pharmaceutical, food industry and other fields.
Several typical areas of application for dry pumps
1. In the semiconductor industry, it is used to produce chips, manufacture liquid crystal displays, etch, and produce PLASMA's CVD process.
2. Used in the nuclear industry for nuclear reactors and nuclear industry vacuum acquisition, can extract ordinary air, flammable and explosive gases and corrosive gases, especially to meet the high requirements for obtaining clean vacuum environment;
3. Petrochemical for vacuum distillation and solvent extraction, efficient recovery of solvents, can be a large number of condensable gases, or corrosive gases, toxic gases, dust-containing gases;
4. In the production of fatty acids, it is used to eliminate water pollution and remove obstructions in the injector;
5. Used in the pharmaceutical industry to recover liquid medicines and drug intermediates, provide clean and sterile conditions for the production of artificial organs, and recover gas disinfectants;
6. Used in the food industry for spices, flavor concentration, food packaging, etc.
Dry screw pump has high technical content, suitable for use in high purity vacuum process, its vacuum degree is extremely high, the ability to adapt to harsh working conditions is strong. Unlike other types of vacuum pumps, which are sensitive to gases containing particulate matter, dry screw pumps can remove gases that are coagulable and contain particulate matter, and are easy to treat with anti-corrosion.

Compared with other traditional vacuum pumps, dry screw vacuum pumps are more suitable for emerging industries, such as semiconductors, biomedicine, electronics, nuclear energy, etc.