Liquid Ring Vacuum Pumps offer the following
1. High Vacuum. Up to
25mm Hg absolute, and higher (with other service liquid).
2. Long Life and Low Maintenance
Cost. The impellers and shaft are the only moving parts.
The impellers have no contact with the casing. There are no sliding
vanes or valves.
3. Vibration-free and Noiseless
Operation. Rugged construction and absence reciprocating
parts ensure vibration-free and noiseless operation.
4. Non-pulsation Gas
5. No Internal
6. Liquid and Vapour
Handling. Liquid Ring Vacuum
Pumps are capable of handling large quantities of vapour. Small
amounts of liquid drawn in from the system will pass through the
pump without causing damage.
7. Low Starting
8. Different Service liquids may be
9. Materials of
Construction. Pumps can be constructed from a wide range
of materials to suit corrosive conditions.
10. Delivery of Absolutely Oil-free
Air. When unit is used as a compressor.