Grundfos Stainless Steel Circulator 3-Speed Pump# ALPHA1 15-55SF (D)

Grundfos 115V, 1/16 HP, Hot Water Stainless Steel circulator pump 3-Fixed Speeds, 3-Constant Pressure Speed # ALPHA 15-55SF (59896879). 2-Bolt flange housing and LED GPM and Watts real time display. The Grundfos ALPHA adapts to the variable demands of the system without sacrificing comfort. Using the AUTOADAPT feature, the Grundfos ALPHA will analyze the system and adjust to meet your heating demands.

Specifications

Electrical: 1/16 HP, 115 volts, 1 phase, 60 Hz, .65 amps. Watts: 5-45W Minimum fluid temperature: 36 degrees Fahrenheit Maximum Fluid Temperature: 230 degrees Fahrenheit Maximum Working Pressure:150 PSI Maximum Flow: 21 (GPM) Maximum Head: 19 (ft) Connection Type: 2-Bolt Flanged