Grundfos UPS26-99FC 3-Speed Circulator Pump w/ IFC, 1/6HP, 115V (52722512)

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.

Applications:

• 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.

Documentation:

Grundfos UP Series Product Guide (pdf)

Grundfos UPS26-99FC (52722512) Thechnical data (pdf)

Grundfos UPS26-99FC (52722512) Installation Manual