Home / Pumps & Motors / Water Pressure Booster Pumps / Grundfos Scala2 3-45-1 115V 60 HZ 93013251

Grundfos Scala2 3-45-1 115V 60 HZ 93013251

Part Number: 93013251
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Note: Hand-tighten the water connections to prevent potential damage.

SCALA2 is a fully integrated water booster pump providing perfect water pressure in all taps at all times—even with multiple taps and showers running at the same time. It packs pump, motor, tank, sensor, drive and non-return valve into one compact unit. And with its intelligent pump control, SCALA2 automatically adjusts performance to both inlet pressure and water consumption in the home. SCALA2 features a built-in sensor, which constantly measures the discharge pressure. If the pressure drops below the desired level, SCALA2 boosts its operation immediately to compensate for the loss of pressure.


  • Perfect water pressure: Intelligent pump control adjusts operation automatically
  • Low noise: As quiet as a modern dishwasher (47 dB(A) in typical use)
  • Easy selection: One variant for all residential boosting needs
  • Easy installation: Compact, all-in-one solution, plug-and-pump
  • Easy to operate: User-friendly control panel
  • Reliable operation: Dry-running protection, anti-cycling
  • Long lifetime: Quality-tested to perfection, maintenance-free
  • Highly efficient with ECM motor
  • Self priming and suitable for both indoor and outdoor applications

  • Noise reduced to 44dB(A)
  • Hydraulic Design update - increases energy efficiency + improves durability/quality

Product Resources

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov