Uses and characteristics:
2SK series two-stage water-ring vacuum pump and 2SK-P1 two-stage water-ring vacuum pump air jet stage are used to extract air and other non-corrosive, water-insoluble and solid-free gases in order to obtain higher vacuum in closed vessels. It is widely used in food, textile and chemical industry, medicine, metallurgy, electronic industry, such as vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum impregnation, vacuum drying and vacuum smelting. The utility model has the advantages of high vacuum degree, high pumping speed in high vacuum area, compact structure, reliable operation and convenient maintenance.
The 2SK series is suitable for working conditions with inhalation pressure below - O.08MPa. 2SK-P1 series is suitable for working conditions where the suction pressure is below - 0.096 MPa. When the atmospheric pump is used, the limit vacuum can be - 1 750 mmHg. The working vacuum range is - 0.03 - 0.085 MPa.
1. Compared with single-stage vacuum pump, it has the characteristics of high vacuum and high pumping speed in high vacuum area.
2. Compact structure and convenient maintenance.
3. Mainly using water as working medium and low maintenance cost.
4. It has a wide range of applications. It can extract various gases which contain water vapor, flammable, explosive, small amount of dust and small amount of liquid.
5. It can work in harsh environment.