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


Brand: Grundfos

Mfr Part#: 99163972

Model: Alpha 15-55SFC/LC

UPC#: 570031293012

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$286.95 / each & Free Shipping
x2 $549.90 & Free Shipping
(2 x $274.95 / each)
  • Description
  • Literature
  • Reviews
  • FAQs (2)

Grundfos Alpha 15-55SFC/LC Circulator Pump 59896834 has Stainless Steel housing and Unique ALPHA Plug with line cord. The energy efficient Grundfos Alpha Pump has permanent magnet motor and reduces power consumption by 50% or more.


  • Unique ALPHA Plug with line cord;
  • Large display shows current energy consumption in Watts;
  • Large display shows estimated flow in gallons per minute;
  • Integrated check-valve (optional);
  • The Unique Featu res of the Grundfos ALPHA;
  • Nut capture;
  • Compact design;
  • Stainless steel pump housing;
  • A one button, easyto-use interface;

Technical Specifications:

  • Flow Range: 0 to 21 GPM;
  • Head Range: 0 to 19 Feet;
  • Motor: 1x115V;
  • Min. Fluid Temperature: 36F;
  • Max. Fluid Temperature: 230F;
  • Max. Working Pressure: 150 PSI;
  • Watts: 5-45W;
  • Amps: 0.65A;


3 years from the date of manufacture.
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Can Webstone 50403-2 flanges be used with this pump?
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Answered on 6/20/2016 by PexUniverse Customer Service
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which flanges should be used with grundfos alpha (59896834) stainless steel circulator pump?
Read 1 answer
You can use Grundfos bronze GF15/26 flanges or flange isolation valves.
Answered on 5/20/2013 by PexUniverse Customer Service
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