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