Grundfos UP N circulator pumps have a corrosion-free stainless-steel pump housing and are recommended for domestic hot-water recirculation and underfloor heating systems. UP N can be connected to an on/off time switch to limit pump operation to periods when hot water is usually required. 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.
Grundfos Circulator Pump, 115 V, 1.7 A, 60 Hz, 205 W Power, Connection Type: 2-Bolt Flange, F Insulation Class, Number of Poles: 2, 10 bar, 9.1 m Maximum Head, Composite/PES Impeller, Bronze Body, 2 to 110 deg C, 6-3/8 in L x 6-1/2 in H
| Amperage Rating | : | 1.7 A |
| Body Material | : | Bronze |
| Connection Type | : | 2-Bolt Flange |
| Dimensions | : | 6-3/8 in L x 6-1/2 in H |
| Frequency Rating | : | 60 Hz |
| Impeller Material | : | Composite/PES |
| Insulation Class | : | F |
| Maximum Head | : | 9.1 m |
| Number of Poles | : | 2 |
| Power Rating | : | 205 W |
| Pressure Rating | : | 10 bar |
| Temperature Rating | : | 2 to 110 deg C |
| Voltage Rating | : | 115 V |
- Ceramic shaft and radial bearings
- Carbon axial bearing
- Stainless steel rotor can and bearing plate
Line Drawing