Solberg Manufacturing | Filters, Silencers, Vacuum Filters, Oil Mist Eliminators, Separators

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Integrated Liquid Separator/Vacuum Filter, LRS Series

Integrated Liquid Separator/Vacuum Filter, LRS Series


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STS Series See-Through Liquid Separator

(Compact See-Through Liquid Separator, 1"-4")

Part and Series Images 


InletOutletStyleDim ADim BDim CDim DDim ERated
STS-400C 4.004.00FPT19.7517.0013.5014.009.005000 - 1 Week


  • Compact design for space restrictions
  • Stainless steel float capsule for emergency shut off
  • Bucket made from shatter resistant polycarbonate
  • 1/4" FPT inlet/outlet taps for gauges: 2", 2-1/2"
  • Stainless steel perforated float tube (SS expanded metal float tube on 1"-1-1/2")
  • Corrosion resistant cast aluminum head with knock-out baffle
  • Clamp style swing bolts on 3" and 4" standard
  • Temperature ratings: max 220°F (104°C)
  • 1/4" FPT drain (1" to 1-1/2"), 1/2" FPT drain (2" to 4")
  • Reduce piping costs with "T" style configuration
  • Drill points for additional taps: 1", 1-1/4", 1-1/2", 3", 4" (gauge or bracket)
  • Vacuum Rating: Medium vacuum service
  • Minimize the likelihood of liquid and debris from damaging vacuum valves and pumps
  • Easy visual inspection with see-through housing


  • Soil Venting/Remediation
  • Vacuum Pumps & Systems
  • Food Processing
  • Chip Processing


  • Cast head protective coatings
  • Spool piece extender (select models)
  • Pressure drop gauge
  • Clamp style swing bolts on 1" to 2-1/2"
  • Drain packages
  • Float level port/switch
  • Heavy duty carbon steel buckets available

Product Documents

See-Through Liquid Separator STS-Series Datasheet

Product Drawings


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Models, parameters, and specifications may change without notice.

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