Constant Pressure Controls


Easy to program, simple to operate,
and energy efficient

The SJE Rhombus VARIOspeed® series of constant pressure controls are an economical, pre-programmed solution for variable speed pumping applications, including:

  • Submersible Deep Well Pumps
  • Booster Pumps
  • Irrigation Pumps

VARIOspeed® Constant Pressure Controls advantages include:

  • Parameters are pre-programmed at the factory
  • Quick installation, simple startup
  • Energy Savings of 20-50% can be achieved by automatically adjusting the pump speed to match lower demand conditions
  • Automatic System Restart
  • 100% factory-tested
  • Low Pressure alarm (pipe burst or run dry protection)
  • High Pressure protection
  • System fault log
  • Includes pressure transducer
  • UL/cUL Listed
  • Five-Year Limited Warranty
  • One-Year Limited Warranty on Transducer

VARIOspeed® N1 Control Panel

VARIOspeed® 3R Control Panel

VARIOspeed® 3R Duplex Control Panel

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