Grundfos MAGNA1 50-60F (240) Variable Speed Circulator 240V

The Grundfos MAGNA1 50-60F (240) is an A‑rated, EuP‑ready variable‑speed circulator designed to circulate water in heating systems and domestic hot‑water systems. It delivers up to 25 m3/h and a maximum head of 6 m while operating on 240V 1Ph 50Hz, offering selectable pump curves and proportional or fixed‑speed control to match variable flow demands.

Key features and benefits:

• Variable‑speed operation with nine light indicators and three proportional, three constant‑pressure, and three fixed‑speed curves for precise system matching.
• Suitable for heating, main pump duties, mixing loops, and heating & air‑conditioning applications; external hot‑water priority signal forces pump to the maximum curve when required.
• Maintenance‑free design and low noise level reduce upkeep and disturbance in installed locations.
• Robust cast‑iron construction with 50mm flanged connections; overall dimensions 240mm (h) x 254mm (w) x 375mm (d) and weight 19.8 kg.

Use this MAGNA1 model where efficient, configurable circulation of water is needed and where the combination of low energy consumption, broad control options, and a compact flanged pump is required.