Combination Systems - Steam Ejectors / Liquid Ring Pumps Vacuum Range

Transvac offer a complete range of fully instrumented low level skid mounted systems, versatile in handling both wet and dry loads. Designed to user specifications and offering clear energy savings.
Systems are available with one, two or three stages of Steam Ejectors combined with a single or two stage Liquid Ring Vacuum Pump. The Liquid Ring Pump is very effective at rapidly producing a coarse vacuum and the Steam Ejectors are used to create higher vacuum levels.


  • Reliable with only one moving part
  • Energy efficient
  • Operates with very low steam pressures
  • Simplicity
  • Low noise levels
  • Low level operation
  • Custom designed
  • Easy to retrofit or uprate
Steam systems with liquid ring pumps

Steam Ejector/Liquid Ring Pump System for Batch Reactor (left) and a larger Vacuum Combination System comprising Ejectors, Condenser and Liquid Ring Pump (right)