Alpha 15-55FC/LC Variable Speed Circulator Pump w/ IFC, Line Cord, 1/16 HP, 115V


Brand: Grundfos

Mfr Part#: 59896832

Model: Alpha 15-55FC/LC

UPC#: 632514186989

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$169.95 / each & Free Shipping
x2 $327.90 & Free Shipping
(2 x $163.95 / each)
  • Description
  • Literature
  • Reviews
  • FAQs (1)

Grundfos Alpha 15-55FC/LC Circulator Pump (59896832) is a variable speed circulator with a built-in check valve and Line Cord. With its permanent magnet motor design, this energy efficient circulator reduces power consumption by 50% or more. The unique patented AUTOADAPT feature of the Grundfos 15-55FC/LC model controls pump performance automatically within defined performance range, ensuring lowest possible energy consumption without sacrificing comfort. Conveniently installed line cord allows to plug the circulator right into the electrical outlet, bypassing unnecessary wiring.


  • AUTOADAPT measures system changes automatically and maximizes energy savings.
  • Unique ALPHA Plug with line cord.
  • Terminal box for conduit connection applications.
  • Large display shows current energy consumption in Watts.
  • Large display shows estimated flow in gallons per minute.
  • A one button, easyto-use interface.
  • Nut capture.
  • Compact design.
  • Includes (2) Gaskets (O-rings).

Technical Specifications:

  • Voltage: 115V;
  • Amperage: 0.65 Amps;
  • Hertz: 60 Hz;
  • Phase: 1;
  • Watts: 45W;
  • Max Pressure: 150 psi;
  • Max Temperature: 230F;
  • Min Temperature: 36F;
  • Flow Range: 0-21 GPM;
  • Head Range: 0-19 ft;
  • Horse Power: 1/6HP;
  • Body: Cast Iron;
  • Connections: Flanged;


3 years from the date of manufacture.
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Does ALPHA 15-55 F/LC Cast Iron Pump supports 1 1/2 Flange adapter???
Read 1 answer
No. All Alphas accept either 3/4", 1" or 1-1/4" flanges.
Answered on 10/13/2016 by PexUniverse Customer Service
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