59896341 Grundfos UPS15-58FC Circulator Pump, 3-Speed, IFC, 1/25HP, 115V

59896341 Grundfos UPS15-58FC Circulator Pump, 3-Speed, IFC, 1/25HP, 115V

The 59896341 from Grundfos is a UPS15-58FC circulator pump w/ IFC, 1/25HP, 115V. It incorporates a cast iron housing, three speed motor (Low/Med/High) and a built-in, removable check valve. Grundfos UPS15-58FC is among the most popular and most versatile circulator pump models on the market. Pump's performance parameters cover nearly all traditional heating applications - from radiant and baseboards, to fan coils and zoning and many others. 3 speeds allow to set up the circulator pump in a way, that matches the system's requirements, while wet rotor design allows it to be virtually silent while operating.


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


  • 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.

Technical Specifications:

  • Voltage: 115V;
  • Amperage at Speed 1: 0.55 Amps;
  • Amperage at Speed 2: 0.66 Amps;
  • Amperage at Speed 3: 0.75 Amps;
  • Hertz: 60 Hz;
  • Phase: 1;
  • Watts at Speed 1: 60W;
  • Watts at Speed 2: 80W;
  • Watts at Speed 3: 87W;
  • Max Pressure: 145 psi;
  • Max Temperature: 230F;
  • Min Temperature: 36F;
  • Flow Range: 0-17 GPM;
  • Head Range: 0-19.5 ft;
  • Horse Power: 1/25HP;
  • Body: Cast Iron
  • Connections: Flanged 1/2", 3/4", 1", 1-1/4".


  • 3 years manufacturer's warranty. 
Product Specs
Application Zoning
Connection Size: 1-1/2"
Connection Type Flanged
Features Integral Check Valve
Flow Range (GPM): 0-17
Head Range (ft.): 0-19.5
Hertz: 60
Horse Power: 1/25
Material1 Cast Iron
Max Flow (GPM): 17
Max Head (Ft): 19.5
Max Pressure (PSI): 145
Phase: 1
RPM: 2450
Temperature Range (F): 36°-230°F
Type1 3-Speed Pump
Voltage 115v

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  • 59896341 Grundfos UPS15-58FC Circulator Pump, 3-Speed, IFC, 1/25HP, 115V QR Code
  • Model: 59896341
  • MPN: 59896341
  • Availability: 459
  • $ 124.95


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Tags: Circulator Pumps, Heating, Heating Supplies, Condensing Boilers, Heating and Cooling