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Want to learn more?
About the Grundfos Brand
Grundfos is a world leader in effective, reliable, and energy-efficient pump solutions. The company’s global leadership and engineering quality make it one of the most depended brands for water pumps.
Why Choose Grundfos Pumps?
Grundfos sets the standards for excellence in the water pressure booster pump industry. When integrated into their groundwater and rainwater systems, our customers count on Grundfos’ energy-efficient water pumps to provide benefits such as:
- Quiet operation
- Long lifespans
- Energy efficiency
In addition to this, we love Grundfos’ passion for providing clean water to those in need and their commitment to caring for earth’s natural resources. The company takes initiative in caring for people and our planet.
Applications for Grundfos Booster Pumps
Grundfos Scala booster pumps are suitable to use for:
- Plumbing: pressure boosting
- Residential groundwater intake
- Residential water pressure boosting
- Residential rainwater harvesting
Overview of the Grundfos Scala Series
Grundfos Scala pumps are all-in-one integrated quiet-operation water pumps that improve water pressure, increase water flow, and ensure a constant supply of water to households, gardens, and light commercial applications. The Grundfos Scala series offers two unique models (Scala 1 and Scala 2) with distinct features and benefits, but both are compact, easy to install, and easy to operate. Grundfos has discontinued production of its Grundfos MQ series of pumps and is transitioning from the MQ series to the new and improved Grundfos Scala series. These Scala pumps come with the reliability and superior performance Grundfos is known for, while integrating new technologies like Bluetooth connectivity. Below you will learn more about booster pumps, the Grundfos Scala series, and which model is the best choice for you.
Scala 1 vs. Scala 2: Which Model Fits Your Needs?
The Grundfos Scala 1 is a multi-stage, Bluetooth-enabled booster pump suitable for both domestic and commercial applications. Scala 1 delivers water on demand and is constructed with corrosion resistant materials to ensure longevity and trouble-free operation. Provided it is filled with water, the pump can lift water from a depth of 26 feet in less than five minutes. It is also quiet and discreet with a noise level less than 55 dBA (A-weighted decibels) - about as loud as an average coffee maker.
The Grundfos Scala 2 is a compact booster pump equipped with integrated speed control for pressure boosting in domestic applications. It can lift water from a depth of 26 feet in less than five minutes, allows for perfect water pressure, and is energy efficient. The pump is also small enough to fit inside a kitchen cabinet and has a low noise level of 47 dBA, which is as quiet as a modern dishwasher.
Upgrading from the MQ to Scala
Grundfos recently introduced the Scala as the next-generation replacement for the MQ series of pumps. By upgrading to the Scala line as Grundfos MQ replacements, our customers can experience improvements such as quieter performance, advanced technology, and Bluetooth connectivity. We offer a wide range of pump accessories to make the upgrade process easier and smoother for our customers.
Explore Related Pump Brands
Fresh Water Systems has a huge selection of pumps from some of the biggest names in the industry, including Grundfos. Follow the links to view our other lineups of Aquatec pumps, Shurflo pumps, and rotary vane pumps to find the options that make the most sense for your needs.

