Home » Alpha2 15-55F Circulator Pump w/Line Cord

Alpha2 15-55F Circulator Pump w/Line Cord

SKU: Alpha2 15-55F/LC
$237.16 USD

Alpha2 15-55F/LC model is a cast iron variable speed circulator with Line Cord & AutoADAPT feature, designed for use in a variety of hydronic and radiant heating applications.

  • Voltage: 115V
  • Amperage: 0.65A
  • Hertz: 60
  • Phase: 1
  • Watts: 5 - 45W (depending on mode selected)
  • Wiring: Line Cord w/ Plug
  • Temperature Range: 36°F - 230°F
  • Max Pressure: 150 psi
  • Flow range: 0 - 21 GPM
  • Head Range: 0 - 19 ft of head
  • Material: Cast Iron
  • Application: Heating only.

• New and improved version of Grundfos bestselling Alpha circulator
• AutoADAPT feature allows the circulator to adapt to changes in the hydronic system to maximize energy savings
• Push button allows to select between AutoADAPT, constant speed (3 settings - Hi/Med/Low) or contant pressure (3 settings) modes
• Large LED display
• Built-in check valve
• Insulation jacket and (2) gaskets (O-rings) included
• Permanent magnet motor technology with robust startup enables pump to restart indefinitely when rotor is blocked
• Cast iron body for closed-loop heating applications
• Standard flange accepts Grundfos GF15/26 and other brand flanges
• Model with US standard 3-prong Line Cord
• Made in the USA.