$1,092.00
The Grundfos SCALA1 5‑55 is a high‑performance, all‑in‑one, self‑priming booster pump designed to deliver strong, reliable water pressure for domestic and light‑commercial applications. With powerful boosting capability, quiet operation, and smart connectivity, the SCALA1 5‑55 ensures consistent water supply wherever you need it.
High‑Performance Water Boosting
Built to handle more demanding installations, the SCALA1 5‑55 offers:
This makes it ideal for larger homes, multi‑tap use, and light commercial setups.
Product Number: 99631754
All‑In‑One Design
The pump combines all essential components into a single compact unit, including:
This streamlined design minimizes installation time and eliminates the need for external accessories.
Smart Connectivity & Control
With built‑in Bluetooth® technology, SCALA1 5‑55 connects directly to the Grundfos GO app, allowing you to:
The pump can be fully customized for different water‑supply setups with simple, intuitive controls.
Fast, Easy Installation
SCALA1 pumps are designed for simple 3‑step setup—connect the pipework, prime the pump, plug it in—and the system is ready to run. Advanced adjustments can be handled via the app for tailored performance.
Low‑Noise Operation
Operating at under 55 dB(A)—similar to a modern dishwasher—the SCALA1 5‑55 is quiet enough for installation in or near living spaces.
Rugged and Reliable
Twin‑Pump Capable
For installations requiring additional flow or redundancy, the SCALA1 5‑55 can be paired with another pump using the SCALA1 Twin Accessory Kit, enabling duty/assist or duty/standby operation.
3 Great reasons to buy the
Grundfos SCALA1 5-55 Booster Pump
from us:



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