The Grundfos SCALA1 series is a complete, ready-to-install domestic water pump system designed for modern homes and small buildings. Built for installers who value speed and reliability, this series replaces traditional hydrofor setups with a single, compact unit. It delivers steady water pressure, saves energy, and fits easily into tight spaces like utility rooms or basements.

Smart Bluetooth Control

Every SCALA1 pump comes with built-in Bluetooth communication. Using the free Grundfos GO app, you can connect directly to the pump to adjust pressure settings, check performance data, and run diagnostics without opening the casing. This means faster setup, fewer service calls, and full control right from your smartphone.

Pick the Right Model for the Job

The SCALA1 series offers four models to match different household needs. All run on 1x230V 50Hz power. The SCALA1 3-25 and 3-35 are ideal for standard apartments and small homes, delivering up to 3 m³/h flow. The SCALA1 5-25 and 5-55 handle larger properties, with flow rates up to 5 m³/h and higher pressure output. Just match the model to your client’s pipe size and expected water usage.

Quick Install and Low Maintenance

Installation takes minutes. The pump includes a built-in pressure sensor, check valve, and dry-run protection, so you do not need to add external tanks or complex control panels. It starts automatically when a tap opens and stops when water flow stops. The sealed motor design and corrosion-resistant parts mean fewer repairs and longer service life, even in hard water areas.

Quiet, Efficient, and Ready to Run

The SCALA1 series runs quietly and uses up to 50% less electricity than older pump systems. It is energy rated A and meets strict EU efficiency standards. Whether you are upgrading an old system or installing a new one, the SCALA1 gives your customers consistent pressure, silent operation, and peace of mind. Trust this series for jobs that demand performance without the hassle.