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Grundfos Scala

SCALA represents all-in-one integrated self-priming pressure boosters crafted for domestic applications. These boosters guarantee a consistent supply of clean water to households, gardens, and light commercial settings.

  • Max flow: 7 m³/h
  • Head max: 55 m
  • Liquid temperature: 0 .. 45 °C
  • p max: 10 bar

Suitable for

  • Domestic ground water intake
  • Domestic water pressure boosting
  • Domestic rainwater harvesting
  • badge1 Original Products
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  • Scala1
  • Scala2
  • Accessories
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SCALA1 is a fully integrated, compact, self-priming water pressure and irrigation booster pump designed for domestic applications. Featuring a quiet motor, it seamlessly connects to the Grundfos GO app via built-in Bluetooth, allowing for high customization.

Model

  • SCALA1 5-55
  • SCALA1 5-35
  • SCALA1 5-25
  • SCALA1 3-45
  • SCALA1 3-35
  • SCALA1 3-25

Duty Range

  • Max flow: 7 m³/h
  • Head max: 55 m
  • Liquid temperature: 0 .. 45 °C
  • p max: 10 bar

Applications

  • Pumping from a roof tank, break tank, or ground tank
  • Water supply from shallow wells (less than 8 m)
  • Pressure boosting from city mains water
  • Taps and showers in the home
  • Garden and lawn irrigation
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SCALA2 is a compact, integrated, self-priming water booster pump tailored to ensure optimal pressure throughout the home. It operates quietly, boasts easy installation, and guarantees consistent pressure across all taps continuously.

Variants

  • SCALA2 3-45 - 93013252
  • SCALA2 3-45 - 93013254
  • SCALA2 3-45 - 93013322
  • SCALA2 3-45 - 98562862
  • SCALA2 3-45 - 98562865
  • SCALA2 3-45 - 98562870
  • SCALA2 3-45 - 99027073
  • SCALA2 3-45 - 99448121

Duty Range

  • Max flow: 5 m³/h
  • Head max: 47 m
  • Liquid temperature: 0 .. 45 °C
  • p max: 10 bar

Applications

  • Pumping from a roof tank, break tank, or ground tank
  • Water supply from shallow wells (less than 8 m)
  • Pressure boosting from city mains water
  • Taps and showers in the home
  • Garden and lawn irrigation

Dimensions

  H1
[mm]
[inch]
H2
[mm]
[inch]
H3
[mm]
[inch]
L1
[mm]
[inch]
W1
[mm]
[inch]
DN1 DN2 Weight
[kg]
[lb]
SCALA2 302 234 114 403 193 R 1 R 1 10
  11.9 9.2 4.5 15.9 7.6 NPT 1" NPT 1" 22

Performance Curve

#

Variants

  • Twin installation set - 99725165
  • Twin installation set - 99743076
  • Inlet Filter - 99725183

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