Grundfos MAGNA1 25 120 N Circulating Pump 180 230V PN10 99221227

The MAGNA1 circulator pumps are perfect for circulating liquids in heating systems with variable flows. They optimize the pump duty point, cutting energy costs. Suitable for domestic hot-water systems, they ensure optimal performance within the system's sizing range. Benefits include simple installation, low energy consumption, compliance with EuP requirements, nine light fields for pump settings, three proportional-pressure curves, three constant-pressure curves, and three fixed-speed curves. Other features are low noise level, no maintenance, and long life. They are ideal for heating systems, main pumps, mixing loops, heating, and air-conditioning. MAGNA1 25 Series have 180mm port-to-port dimensions and 1 1/2 BSPM threaded connections. Delivery within 48 hours.. MAGNA1 (180) Variable Speed Single Head Circulator 240V 25 - 120N Brass Grundfos