Grundfos MAGNA1 D 65-60F (340) Variable Speed Twin Head Circulator 240V

The Grundfos MAGNA1 D 65-60F (340) is a variable-speed twin-head circulator designed to circulate water in heating systems and domestic hot-water systems. It delivers up to 52 m3/h flow and a maximum head of 6 m from a 240V single-phase motor, with 65 mm flanged connections and 340 mm port-to-port dimensions.

• Energy and control: 'A' Rated/EuP Ready design with variable-speed operation and nine light fields for pump-setting indication.
• Operating range: Pumped liquid water with a temperature range of -10 to 110 °C; motor power range 21–364 W and full-load current 0.24–1.63 A.
• Application flexibility: Intended for heating systems, main pump duties, mixing loops, and heating & air-conditioning; external signal can force operation to the max curve for hot-water priority (useful in solar-heating setups).
• Installation and durability: 65 mm flanged connections, cast-iron construction, low noise level, maintenance-free design; dimensions 340 mm (h) x 522 mm (w) x 389 mm (d); weight 45.1 kg.
• Manufacturer details: Grundfos product (SKU 97924408) with a 2-year manufacturer warranty and GTIN 5710626494859.

Designed for reliable circulation in variable-flow systems, this MAGNA1 model combines adjustable control curves and robust cast-iron construction to meet common heating and domestic hot-water circulation needs.