Grundfos MAGNA1 32-60 (180 mm) Frequency Converter Circulation Pump for 25-40,000 Boilers 6m Head 9m³/h
Grundfos MAGNA1 32-40(180 mm) Circulation Pump with Frequency Converter for 18-25.000 Boilers 4mss 7.5m³/h
Grundfos MAGNA1 25-100 (180 mm) Frequency Converter Circulation Pump for 125-150,000 Boilers, 10m Head, 9.5m³/h
Grundfos MAGNA1 25-80(180 mm) Circulation Pump with Frequency Converter for 100-125.000 Boilers 8mss 8.5m³/h
