Liquid ring Vacuum pump free shaft – double stage
- Vacuum Smelting in the industries of food, metallurgy, chemical and textile.
- The applied temperature of supply water should range from 5C to 20C
- According to the in dustrial standard JB/TQ354-84 Models and Basic Parameters of Water Ring Vacuum Pumps.
- Used to suck air and other non corrosive, undissolved gas without solid particles.
- They are quite suitable to vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum drying and
