Sunny King SW single stage liquid ring vacuum pump’s conical  air port design is equipped with better capability to resist impurities. It has a double suction structure that brings more flexibility to operation.


  • Vacuum immersion
  • Vacuum heat treatment
  • Vacuum refrigeration and drying
  • Vacuum forming
  • Vacuum sterilization
  • Vacuum packing, filling
  • Vacuum degassing
  • Extraction, condensation
  • Solvent recycling
  • Vacuum suction, handling, fixation
  • Vacuum dehydration
  • Vacuum foaming
  • Multiple purpose pressure source reduction