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Description
The Grundfos UPS26-99FC is a 3-speed cast iron circulator pump 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.

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.

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

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Specs
Material:
Cast Iron
Application:
Heating
Voltage:
115v
Max Pressure (PSI):
145
Type:
3-Speed Pump
Features:
Integral Check Valve
Horse Power:
1/6
Flow Range (GPM):
0-33
Max Flow (GPM):
33
Max Head (Ft):
29
Head Range (ft.):
0-29
Hertz:
60
Phase:
1
RPM:
3380
Temperature Range (F):
36°-230°F
Connection Size:
3/4"
1-1/4"
1-1/2"
1"
Connection Type:
Flanged
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