Grundfos Magna3 25-100 1PH Pump
The Grundfos MAGNA1 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 Grundfos MAGNA1 circulator pumps are designed for circulating liquids in heating systems with variable flows where it is desirable to optimise the setting of the pump duty point, thus reducing energy costs. The pumps are also suitable for domestic hot-water systems. To ensure correct operation, it is important that the sizing range of the system falls within the duty range of the pump.
Features & Benefits
- Safe selection.
- Simple installation.
- Low energy consumption. All MAGNA1 pumps comply with the EuP requirements.
- Nine light fields for indication of pump setting. Three proportional-pressure curves, three constant-pressure curves and three fixed-speed curves are available.
- Low noise level.
- No mainteance and long life.