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- The Grundfos circulator pumps, Series UP are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air conditioning systems.
Grundfos Circulator Pump, Canned Rotor, Series: UP Series, 4.75 gpm, 1/2 in C Inlet, 1/2 in C Outlet, 13.78 ft Maximum Head, 85 W, 115 V, 0.74 A, 60 Hz, 145 psi Maximum, Composite PES Impeller, 140 deg F, Radial/Thrust Bearing, 4-11/16 in Wx5 in H
- Ceramic shaft, radial bearings and carbon thrust bearing
- Stainless steel rotor can and bearing plate
- Impeller of corrosion-resistant material
- Single-phase motor
- No additional motor protection is required
- Non-electronically controlled circulator pumps for domestic building with speed control
- Bronze pump housing
- Small stator
- Single speed motor
- 85904401 1-Phase Motor
- Inlet Size1/2 in COutlet Size1/2 in CVoltage Rating115 VBearing TypeRadial/ThrustFrequency Rating60 HzImpeller TypeComposite PESManufacturerGrundfosManufacturer #59896114Maximum Head13.78 ftMaximum Pressure145 psiSeriesUP SeriesTemperature Rating140 deg FTypeCanned Rotor