The Grundfos Magna1 25-60 Commercial Pump - 180 is a circulator pump with easy selection of pump setting. The pump is of the canned-rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. In order to avoid problems in connection with disposal, great importance has been attached to using as few different materials as possible. A pump with no maintenance requirements and extremely low life cycle cost.
Mixing loops
Heating surfaces
Air-conditioning surfaces
Ground-source heat pump systems
Smaller chiller applications
LEDs indication of control function
No maintenance due to the canned-rotor type design.
Low noise level
Technical specification
Years Guaranteed2Waist Sizeaa17cc12gzMaximum Pressure10 barMaximum Head6000 mmMaterialCast IronInput Voltage230 VSupplier Part Number99221217Range DescriptionCirculatorBrand NameGrundfos