FEATURES AND BENEFITS OF LIQUID RING TECHNOLOGY

FEATURES AND BENEFITS OF LIQUID RING TECHNOLOGY

1. Ability of generation of both vacuum and pressure
2. Oil free operation
3. Tolerance of condensate and solids
4. No mechanical wear
5. Low exhaust gas temperature through isothermal compression
6. Pump = Reactor (e.g neutralisation), mix condenser
7. Safe operation in hazardous areas
8. Rugged and reliable
9. Low maintenance requirements
10. Long operation life
11. Isothermal Compression
12. Positive Displacement
13. Available in single or two stage.

1. Accepts carryover
2. Low operating temperatures
3. Combination pump & condenser
4. Long life
5. High reliability
6. Minimal maintenance

The liquid-ring pump compresses gas by rotating a vaned impeller located eccentrically within a cylindrical casing. Liquid (usually water) is fed into the pump and, by centrifugal acceleration, forms a moving cylindrical ring against the inside of the casing. This liquid ring creates a series of seals in the space between the impeller vanes, which form compression chambers. The eccentricity between the impeller's axis of rotation and the casing geometric axis results in a cyclic variation of the volume enclosed by the vanes and the ring.