The Grundfos UP20-45N Hot Water Service Pump is part of the market-leading range of service pumps from Grundfos.
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, and the Grundfos UP20-45N Hot Water Service Pump has a 1-speed selector.
Grundfos UP20-45N Hot Water Service Pump Features:
- Ceramic shaft and radial bearings
- Carbon axial bearing
- Stainless steel rotor can and bearing plate
- Corrosion-resistant impeller, Composite, PES/PP
- Stainless steelpump housing
- The motor is a 1-phase motor
- No additional motor protection is required
