Perfect Water Pressure

Deliver perfect water pressure to your taps, showers, and sprinklers all at once with our water pressure booster pumps.  

Get perfect water pressure for greater home comfort  

The solution to water pressure problems in your home? Enjoy consistent water pressure throughout your home when you select a Grundfos water pressure booster. Take a shower, run the dishwasher, and flush the toilet simultaneously without sacrificing water pressure or experiencing annoying pressure fluctuations. 

Why choose a water pressure booster pump from Grundfos? 

Up to 8 taps and 3 floors

of perfect water pressure   

44 dB(A)

even quieter than a modern dishwasher

Save up to 40%

on your energy consumption compared to traditional booster pumps

What can the right water pressure booster pump do for you?

Installing a Grundfos water pressure booster pump is a great way to ensure constant water pressure flows through your home. If you’re looking to improve your garden irrigation system, the industry’s best, all-in-one residential booster pump will increase water pressure outdoors.

Up to 8 taps and 3 floors  

Get stronger, more consistent water pressure throughout your home from up to 8 taps and 3 floors simultaneously.

NOTE: Tap flow rates vary significantly depending on the type and geography. 

Lower noise levels

Experience the quietest pressure booster on the market. Quieter than a modern dishwasher at 44 dB(A). SCALA2 delivers a quiet and smooth operation in your home.

Minimal energy use

Replace your old water pressure booster and give your home maximum energy efficiency. Save up to 40% on your energy consumption and enjoy a cozier, more sustainable living space. 

Install the right water pressure booster pump

Find a professional installer in your area to discuss which Grundfos solution fits your needs.

Note: professional installer companies are randomly searched and displayed based on geographical location and not approved or certified by Grundfos

Grundfos SCALA2

Supports up to 8 taps and 3 floors with a consistent supply of water throughout the house and in the garden.

Quieter than a modern dishwasher; only 44 dB(A).

Save up to 40% on your energy consumption compared to traditional booster pumps.

Shower, run the dishwasher, and laundry — all at once —without sacrificing water pressure.

Intelligent pump control

The SCALA2 intelligently adjusts its speed to align with your preferred home water pressure for maximum comfort.  

Low noise

In typical use, it is the quietest booster on the market and will not disturb your home life. 

All-in-one solution

SCALA2 features a pump, motor, tank, sensor, drive, and non-return valve in one compact unit.

Energy efficient

The motor in the pump adapts its speed to system demand in real-time, delivering the right flow of water to taps and showerheads as needed. It slows down during low demand and speeds up during high demand, minimizing energy overconsumption while saving costs.

Smooth operation

The SCALA2 is protected against overheating, leakages in the systems, and blockages, ensuring smooth operation day and night.

Dimensions

Length: 40.3 cm, height: 30.2 cm, width: 19.3 cm and weight: 10 kg

Note: dimensions are indicative for pump type – but may vary on different models

Our most popular water booster pumps

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Get more than perfect water pressure in your home 

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We’re here for you in any situation

We’re here to make your life easier and your home as comfortable as possible. Explore our variety of tools and support features to help you get the most out of your pump investment.

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  • Support

Support

Find selection and installation guidance, FAQs, support, and more.