Grundfos MAGNA1 32-80F (220) Variable Speed Circulator 240V

The Grundfos MAGNA1 32-80F (220) is a 240V, A‑rated/EuP ready variable‑speed circulator designed for circulating water in heating and domestic hot‑water systems. It offers selectable pump curves and an external signal option that forces operation to the maximum curve for hot‑water priority, making it suitable for applications such as heating systems, mixing loops, main pump duties and heating & air‑conditioning.

• Variable‑speed control with nine indicator lights and selectable curves: three proportional‑pressure, three constant‑pressure and three fixed‑speed curves.
• Performance and mechanical facts: max flow 10.2 m3/h, max head 8 m; pumped liquid temperature range −10 to 110 °C.
• Electrical and physical details: 240 V 1Ph 50 Hz supply, motor power range 9–151 W, full load current 0.09–1.22 A; weight 8.4 kg; dimensions 220 mm (port‑to‑port) × 210 mm × 207 mm.
• Construction and service: cast iron body, 32 mm flanged connections; low noise level and maintenance‑free design. Manufacturer’s warranty: 2 years.

Use this MAGNA1 32‑80F where controllable, energy‑efficient circulation is needed and where an external signal may be required to prioritise hot water. Its flanged connections and compact port‑to‑port footprint support straightforward installation in systems specified for these dimensions.