UP43-75F Circulator Pump, 1/6 HP, 115V

UP43-75F Circulator Pump, 1/6 HP, 115V
UP43-75F Circulator Pump, 1/6 HP, 115V QR Code
Product Code: 52722373 UPC: 632514001404

MPN: 52722373


Weight:12.50 lb

Dimensions (L x W x H ): 9.00 x 8.00 x 7.00

Usually ships: 1 business days
2 or more $303.95

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The 52722373 from Grundfos is a UP43-75F circulator pump with cast iron housing, 1/6HP, 115V. It's a circulator pump with high flow and medium head characteristics. The Grundfos UP43-75F model is primarily used in closed loop residential and light commercial heating applications, such as radiant heating, hydronic heating (baseboards, radiators, fan coils), solar and many others.


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

Technical Specifications:

  • Voltage: 115V;
  • Amperage: 2.15 Amps;
  • Watts: 215W;
  • Phase: 1;
  • Max Pressure: 145 psi;
  • Max. Temperature: 230F;
  • Min. Temperature: 36F;
  • Flow Range: 0-41 GPM;
  • Head Range: 0-25 ft;
  • Horse Power: 1/6HP;
  • Body: Cast Iron;
  • Connections: Flanged, 1-1/2";

Manufacturer's warranty:

  • 2 years from the date of installation.
Product Specs
Connection Size:1-1/2"
Connection Type:Flanged
Flow Range (GPM):0-41
Head Range (ft.):0-25
Horse Power:1/6
Material:Cast Iron
Max Flow (GPM):41
Max Head (Ft):25
Max Pressure (PSI):145
Temperature Range (F):32°-230°F
Type:1-Speed Pump
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