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Unused Grundfos UPS 50-80F Cast Iron Circulator Pump, 150 PSI, Grundfos (CAT#: STEM-LAPO-0373-YJL)

Highlights

3 Speed Motor Technology - Reduces Noise & Power Consumption
Exclusive Wet Rotor Technology Up To 3 HP
Built-In Motor Protection For Long Life

Cat Number: STEM-LAPO-0373-YJL

Application: Suitable for: HVAC: Air Conditioning; HVAC: Heating; Plumbing: Hot Water Recirculation; Basement; Residential heating; Kitchen; Living space; District cooling; District heating; Industrial heating

Model: UPS 50-80S

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Description

Unused Grundfos UPS 50-80F Cast Iron Circulator Pump, 150 PSI, model UPS 50-80S, is manufactured by Grundfos.
UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. The pump provides reliable and maintenance-free operation.

Specification

Condition: Unused
Electrical: 460V, 60Hz, 3 PH, 150 PSI
Speed Number: 3
Maximum head: 26.25 ft
Pumped liquid: Water
Liquid temperature range: 14 .. 248 °F
Selected liquid temperature: 140 °F
Density: 61.35 lb/ft³
Power input in speed 1: 0.8046 HP
Power input in speed 2: 610 W
Max. power input: 630 W
Main frequency: 60 Hz
Rated voltage: 1 x 115 V
Current in speed 1: 5.8 A
Current in speed 2: 5.7 A
Current in speed 3: 5.85 A
Cos phi in speed 1: 0.9
Cos phi in speed 2: 0.93
Cos phi: 0.94
Capacitor size - run: 60 µF/250 V
Number of poles: 2
Enclosure class (IEC 34-5): X4D
Insulation class (IEC 85): H

Features

3 Speed Motor Technology - Reduces Noise & Power Consumption
Exclusive Wet Rotor Technology Up To 3 HP
Built-In Motor Protection For Long Life
Whisper Quiet

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