Solberg LRS Series Right-Angle Liquid Separators

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The inlet air, with liquids and particulate that are potentially harmful to the vacuum pump, enters the highly efficient vacuum filter and is separated by an integrated baffle. The larger particles and liquid drop down to the large capacity lower chamber. The lower chamber has significant liquid/slurry holding capacity. The final stage has a replaceable filter element for particulate that is 99+% efficient before it reaches the vacuum pump.


  • Corrosive resistant blue powder coat carbon steel
  • Integrated baffle
  • Expansion chamber
  • 1/4” NPSC inlet/outlet taps (select models)
  • 1” NPSC drain and sight port (1" BSPP)
  • Simplified vacuum package: 2 functions in 1 (liquid separator & inlet air filter)
  • Significant liquid/slurry holding capacity
  • Prevents emulsification of oil in oil lubricated systems

Technical Specifications

  • Vacuum Rating: rough to medium vacuum service*
  • Filter change out differential: 15-20" H2O (37-50 mbar) over initial Δ P
  • Polyester: 99%+ particulate removal efficiency to 5 micron


  • Chemical Processing
  • Pharmaceutical Industry
  • Vacuum Pumps & Systems
  • Food Processing
  • Chip Processing
  • Air process systems to separate water or solvents before air reaches the pump


  • ASME rated vessels
  • Stainless steel construction & various finishes
  • Various media
  • Extended bucket for additional holding capacity
  • Preseparator stainless steel demister
  • Vacuum gauges
  • Drain packages
  • Support legs
  • For larger flows, ask about our Knockout Separator Series

Spec Sheets: