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Grunfos Alpha High Efficiency Circulators

The Grundfos ALPHA is the next generation of energy efficient circulators. By incorporating a permanent magnet motor design, power consumption is now reduced by 50%. The Grundfos ALPHA adapts to the variable demands of the system without sacrificing comfort. Using the AUTOADAPT feature, the Grundfos ALPHA will analyze the system and adjust to meet your heating demands.

  • Seven operational modes
    • Patented AUTOADAPT function is the brains behind the operation
    • Three constant pressure settings
    • < li>Three fixed speeds
    • Permanent magnet motor design
      • 4-times higher starting torque over standard induction motors
      • Zero motor slip
      • 5 to 45 watts
      • Removable optional check valve
      • Easy-to-use operation
        • One touch operation mode navigation
        • Real time LED displays
          • Power consumption - watts
          • GPM flow indication


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Model IDModel NameTypeMax. Head
Feet
Max. Flow
GPM
VoltageWatts
Range
Lgth (port - port)
Width
Weight
2767ALPHA 15-55FCast Iron19211205 - 456.5 x 6.27
2768ALPHA 15-55SFStainless Steel19211205 - 456.5 x 6.27
  • Grundfos Alpha is covered by a 36 month limited warranty