Combination Low Water Cut-Offs/Pump Controllers

Series 93,94/193/194 Low Water Cut Off/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) – Series 93/193
  • Maximum pressure 250 psi (17.6 kg/cm2) – Series 94/194