UPS26-99FC 3-Speed Circulator Pump w/ IFC, 1/6 HP, 115V


Brand: Grundfos

Mfr Part#: 52722512

Model: UPS26-99FC

UPC#: 632514160750

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$261.95 / each & Free Shipping
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The Grundfos UPS26-99FC is a 3-speed cast iron circulator pump (Grundfos SKU# 52722512) with built-in flow check. 3 speeds (Low/Med/High) of the Grundfos UPS26-99FC make this model very versatile and allow to use it in a large variety of heating applications inlcuding radiant, hydronic, radiators, fan coils, etc. A built-in flow check eliminates the need to buy and install a separate in-line check valve. This circulator is designed for closed loop systems with medium to high flow rates and pressure drops. A built-in automatic resetting thermal protection of the pump assures motor safety and extends circulator's life.


Grundfos UPS26-99FC Features:

  • Built-in motor protection for longer life and better performance.
  • Suitable for a wide range of applications, including radiant heating, hydronic heating, fan coil heating, solar and other system types.
  • Whisper-quiet operation for sound sensitive installations.
  • Includes (2) Gaskets (O-rings).
  • UL/CSA listed.



  • Closed loop radiant heating & snow melting systems.
  • Baseboard/Radiator/Fan coil heating and other hydronic heating applications. 
  • And others.


Technical Specifications of Grundfos UPS26-99FC:

  • Voltage: 115V;
  • Amperage at Speed 1: 1.3 Amps;
  • Amperage at Speed 2: 1.5 Amps;
  • Amperage at Speed 3: 1.8 Amps;
  • Hertz: 60 Hz;
  • Phase: 1;
  • Watts at Speed 1: 150W;
  • Watts at Speed 2: 179W;
  • Watts at Speed 3: 197W;
  • Max Pressure: 145 psi;
  • Max Temperature: 230F;
  • Min Temperature: 36F;
  • Flow Range: 0-33 GPM;
  • Head Range: 0-29 ft;
  • Horse Power: 1/6HP;
  • Body: Cast Iron;
  • Connections: Flanged, 1/2", 3/4", 1”, 1-1/4”;


Manufacturer's warranty:

2 years from the date of installation.

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