Grundfos 59896877 Alpha 15-55 F Cast Iron Circulator Pump 115 Volt With Terminal Box

Product Description

The GRUNDFOS 59896877 ALPHA 15-55 F is a cast iron circulator pump designed for energy-efficient operation in heating systems. Featuring a permanent magnet motor, it reduces power consumption by 50%. This 115-volt variable speed pump adapts to system demands using its AUTOADAPT feature, analyzing and adjusting settings for optimal comfort and minimal energy use. It is suitable for both open and closed systems, circulating hot water efficiently.

• AUTOADAPT feature automatically adjusts to system changes for energy savings.
• Easy-to-use operation with mode selection via a single button.
• Integrated terminal box for convenient conduit connection applications.

Product Highlights

Features a permanent magnet motor design for 50% power consumption reduction.

Product Information

Standard Information

• Brand: GRUNDFOS
• Manufacturer Part Number: 59896877

Technical Specifications

• Category: Circulator Pump
• Operating Temperature Range: 36 Deg F - 230 Deg F
• Input Voltage: 115 VAC
• Flow Rate: 0 to 21 gpm
• Material: Cast Iron
• Amperage: 0.1 to 0.65 A
• Frequency: 60 Hz
• Maximum Head: 18.05 ft
• Maximum Pressure: 145 psi
• Phase: 1 ph
• Power Consumption: 5 to 45 W
• Series: Alpha
• Ambient Temperature Range: 32 to 104 deg F
• Horsepower: 1/16 HP
• Speed Settings: 3
• Mounting Type: 2 Bolt Flanged
• Display Type: LED
• Pump Design: Variable Speed, Wet-Rotor
• Motor Type: Permanent Magnet
• Hydraulic Settings: Three fixed speeds, Three constant pressure, AutoAdapt