Lamson 550 Medium Flow Inlet
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Lamson 550 Frame

A Lamson original. Lamson established in 1880, offers the brand that others measure themselves against, with over 100 years of experience. This all cast centrifugal, is built with the highest quality materials and workmanship, while offering superior performance.

  • Flow Range: 275-1,881 CFM
  • Pressure: .75-13.1 PSIG
  • Vacuum: 1.5-14.1 InHg
  • Speed: 4500 RPM