CDR Pumps Logo

Vacuum Systems

Liquid Ring Vacuum Pumps are capable of handling high volumes of vapours, condensables and liquids without detrimental consequences to their performance or mechanical reliability. Pump service liquid can be water or other liquids such as oils, solvents etc to satisfy almost any process requirements. Pumps are available in single stage and two stage liquid ring units.
Vacuum systems consist of your choice of liquid-ring vacuum pump, an air liquid cyclone separator and a heat exchanger with all units being mounted into a single compact unit
  • Suction down to 33mBar on a patented innovative single and double stage systems
  • Vacuum/compression systems offer a complete package with full recovery of service liquid
  • No contamination of cooling water
  • Shut-off vacuum <10mBar (with air ejector)
  • Environmentally safe
  • Rugged construction
  • Minimal maintenance required
  • Systems can be manufactured to your requirements
  • High efficiency and self-cooling options available options are also available

Complete vacuum systems include a liquid-ring vacuum pump, an air liquid cyclone separator and a heat exchanger all mounted onto a compact skid. Water-based applications can also be used to as a compressor up to a maximum pressure of 2 bar with added options.

Systems can be modified with a range of accessories to ensure your precise requirements can be met including;

  • Level Switch
  • Ejector
  • Non-return Valve and Gauges
  • Recirculation/condenser pump
  • Post condenser
  • Cooling unit
  • Separator Cyclone (Oil system only)
  • Heat Exchanger

Liquid Ring Vacuum Pumps are capable of handling high volumes of vapours, condensables and liquids without detrimental consequences to their performance or mechanical reliability.  Pump service liquid can be water or other liquids such as oils, solvents etc to satisfy almost any process requirements.  Pumps are available in single stage and two stage liquid ring units.

Featuring ISO quality design, vacuum pumps feature fewer components which increases mechanical reliability all in compact system.

Central Vacuum Systems | De-Aeration | Impregnation  |  Boiling Processes | Vacuum Condensing  |  Distillation

Drying Systems  |  Sterilisation | Filtration | Solvent Recovery  |  Dehydration  |  Injection Moulding  |  Flammable Applications