Grundfos SCALA2 3-45 Pump

Grundfos SCALA2

Submersible Booster Pump with PM Rain Controller

Self priming pressure pump with variable speed control – for residential buildings up to 3 floors domestic rainwater supply with mains water backup.
  • Fully integrated water booster pump providing perfect water pressure in all taps at all times even with multiple taps running at the same time
  • Pump, motor, tank, sensor, drive and non-return valve in one compact unit
  • Low energy, quieter operating external pump
  • Suitable for pressure boosting low water mains
  • Intelligent pump automatically adjusts performance to both inlet pressure and water consumption
  • Built-in sensor constantly measures the discharge pressure and boosts its operation immediately to compensate for any loss of pressure
  • Self-priming with a suction lift up to 8 metres
  Grundfos SCALA2 3-45
Maximum Flow (LPM) 70
Maximum H (M) 45
Taps (Average 15L / min): 3
  • Domestic rainwater supply with mains water backup
  • Residential buildings up to 3 floors
  • Boosting from mains and tanks
Warranty 2 years standard

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Kingspan Water & Energy Australia

Kingspan Water & Energy manufactures long-lasting water tanks in our quality-controlled manufacturing plants around Australia. For enquiries, please call 1300 736 562 or email

Head Office

3 Herbert Place, Smithfield

New South Wales


Call: 1300 736 562