Grundfos UP15-10B5/TLC (Grundfos# 99452454) is a Bronze circulator pump with 1/2" Sweat inlet/outlet connections, timer and 6-foot long power cord. This model is very common for hot water recirculation applications, while timer help to optimize the operating process, and line cord eliminates complicated and unnecessary wiring. Bronze construction protects the pump from corrosion and allows to use it in both open and closed loop recirculation applications.
Technical Specifications:- Speed Number: 1
- Max flow: 8.37 US gpm
- Head max: 6.23 ft
- Liquid temperature range: 35.6 .. 150.8 F
- Maximum operating pressure: 145 psi
- Approvals on nameplate: UL, CSA
- Pump housing: Bronze
- Pump housing: DIN W.-Nr. 2.1176.01
- Impeller: Composite, PES
- Maximum ambient temperature: 104 F
- Ambient max at 176 F liquid: 176 F
- Maximum operating pressure: 145 psi
- Flange standard: USA Sweat
- Type of connection: Bronze Sweat
- Pipe connection: 1/2" Sweat
- Pressure stage: 10
- Port-to-port length: 5"
- Number of poles: 2
- Max. power input: 25 W
- Rated power - P2: 0.04 HP
- Main frequency: 60 Hz
- Voltage: 115V
- Current in speed 3: 0.22 A
- Capacitor size - run: 2F/400 V
- Insulation class (IEC 85): F
- Gross weight: 6.5 lbs
- Ceramic shaft and radial bearings
- Carbon axial bearing
- Stainless steel rotor can and bearing plate
- Corrosion-resistant impeller, Composite, PES
- Bronze pump housing
- Line cord
- Timer
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