Series 193 – Low Water Cut-Off/Pump Controllers

McDonnell & Miller : Combination Low Water Cut-Offs/Pump Controllers :

Features and Benefits

  • For commercial and industrial low or
  • high pressure steam boilers
  • Maintains consistent water level
  • regardless of pressure
  • Water column with integral tappings for
  • gauge glass and tri-cock installations
  • For boilers of any steaming capacity
  • No. 5 Switch included
  • Magnetic repulsion eliminates need for
  • bellows
  • Optional features
  • – Manual reset
  • 7B switch (135ohm proportional control
  • signal) to maintain constant boiler water
  • level
  • 1″ NPT connections
  • Maximum pressure 150 psi (10.5 kg/cm2)

Parts Lists

    Specifications

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