Description

Grundfos 59896773 UPS 15-55 SFC Stainless Steel Circulator Pump For Domestic Hot Water
Features:
- Ceramic shaft and radial bearings.
 - Carbon axial bearing.
 - Stainless steel rotor can and bearing plate.
 - Impeller - Corrosion-resistant impeller, composite, PES
 - Pump Housing - Stainless Steel pump housing
 - Phase - 1-phase motor
 
Specifications:
Technical
| Speed Number | 3 | 
| Maximum flow | 25.1 US gpm | 
| Max flow | 25.1 US gpm | 
| Maximum head | 18.05 ft | 
| Head max | 18.05 ft | 
| Approvals on nameplate | UL, CSA | 
| Valve | pump with built-in isolating and non-return valves | 
Materials
| Pump housing | Stainless steel | 
| DIN W.-Nr. 1.4301 | |
| AISI 304 | |
| Impeller | Composite, PES | 
Installation
| Maximum ambient temperature | 104 °F | 
| Ambient max at 176°F liquid | 176 °F | 
| Maximum operating pressure | 145.04 psi | 
| Flange standard | USA Oval | 
| Type of connection | S.S. Flange | 
| Pipe connection | 2 - Bolt Flange | 
| Pressure stage | PN 10 | 
| Port-to-port length | 6 1/2 in | 
Liquid
| Pumped liquid | Water | 
| Liquid temperature range | 35.6 .. 230 °F | 
| Selected liquid temperature | 140 °F | 
| Density | 61.35 lb/ft³ | 
Electrical Data
| Power input in speed 1 | 0.0778 HP | 
| Power input in speed 2 | 77 W | 
| Max. power input | 87 W | 
| Main frequency | 60 Hz | 
| Rated voltage | 1 x 115 V | 
| Current in speed 1 | 0.53 A | 
| Current in speed 2 | 0.69 A | 
| Current in speed 3 | 0.75 A | 
| Capacitor size - run | 10 µF/180 V | 
| Number of poles | 2 | 
| Insulation class (IEC 85) | F | 
| Motor protection | CONTACT | 
| Thermal protec | internal | 
Controls
| Pos term box | 
 9H  | 
Others
| Gross weight | 6 lb | 
| Country of origin | US | 
| Custom tariff no. | 8413.70.00.21 | 
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