Grundfos MAGNA1 80-80F (360) Variable Speed Circulator 240V

The Grundfos MAGNA1 80-80F (360) is an A‑rated, EuP‑ready variable‑speed circulator designed to circulate water in heating systems and domestic hot‑water systems. With 360 mm port‑to‑port dimensions and 80 mm flanged connections, it delivers up to 50 m3/hr flow and a maximum head of 8 m while operating on 240 V single‑phase power.

• Variable‑speed control: three proportional‑pressure, three constant‑pressure and three fixed‑speed curves for adapting to changing system flow.
• System compatibility: suitable for heating, main pump duties, mixing loops and heating/air‑conditioning applications; supports external hot‑water priority signal.
• Operational range and liquid: pumps water at temperatures from -10 °C to 110 °C and is built in cast iron for system durability.
• Performance and service life: low energy consumption (EuP compliant), low noise, maintenance‑free design, and a manufacturer warranty of 2 years.

Engineered for variable‑flow hydronic systems, the MAGNA1 80‑80F (360) balances energy efficiency and adaptability with flanged 80 mm connections and robust construction for long service life.