Grundfos 52722520 3-Speed Bronze Circulator Pump w/ IFC, 1/6HP, 115V

Grundfos 52722520 3-Speed Bronze Circulator Pump w/ IFC, 1/6HP, 115V

Grundfos UPS43-44BFC (Grundfos SKU# 52722520) is a 3-speed bronze circulator pump with built-in check valve. Bronze housing of the Grundfos UPS43-44BFC allows to use this model in both closed and open loop systems, such as radiant heating, domestic water recirculation, solar, fan coils chiller water cooling and many others. 3 speeds (Low/Med/High) allow to adjust the pump's performance to match system's requirements, while built-in check valve eliminates the need to install a separate in line check valve.

 

Features:

  • Ceramic shaft and radial bearings;
  • Carbon axial bearing;
  • Stainless steel rotor can and bearing plate;
  • Corrosion-resistant impeller, Composite, PES;
  • Bronze pump housing;
  • Check valve;

 

Technical Specifications of Grundfos UPS43-44BFC:

  • Speed Number: 3;
  • Max flow: 63 US gpm;
  • Head max: 14.1 ft;
  • Liquid temperature range: 35.6 .. 230 F;
  • Maximum operating pressure: 145 psi;
  • Approvals on nameplate: UL, CSA;
  • Pump housing: Bronze;
  • Pump housing: DIN W.-Nr. 2.1176.01;
  • Impeller: Composite, PES;
  • Maximum ambient temperature: 104 F;
  • Ambient max at 176 F liquid: 176 F;
  • Maximum operating pressure: 145 psi;
  • Flange standard: USA Oval;
  • Type of connection: Bronze Flange;
  • Pipe connection: 3/4", 1", 1-1/4" flange (GF 15/26);
  • Pressure stage: 10;
  • Port-to-port length: 8.1/2";
  • Number of poles: 2;
  • Power input in speed 1: 157 W;
  • Power input in speed 2: 189 W;
  • Max. power input: 203 W;
  • Rated power - P2: 0.161 HP;
  • Main frequency: 60 Hz;
  • Voltage: 115V;
  • Current in speed 1: 1.4 A;
  • Current in speed 2: 1.7 A;
  • Current in speed 3: 1.8 A;
  • Capacitor size - run: 20mF/180 V;
  • Insulation class (IEC 85): F;
  • Gross weight: 13.5 lb;

 

Manufacturer's warranty:

2 years from date of installation.

Product Specs
Application Heating
Connection Size: 1-1/2"
Connection Type Flanged
Features: Integral Check Valve
Flow Range (GPM): 0-63
Head Range (ft.): 0-14
Hertz: 60
Horse Power: 1/6
Material1 Bronze
Max Flow (GPM): 63
Max Head (Ft): 14
Max Pressure (PSI): 145
Phase: 1
RPM: 3360
Temperature Range (F): 32°-230°F
Type1 3-Speed Pump
Voltage 115v

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  • Grundfos 52722520 3-Speed Bronze Circulator Pump w/ IFC, 1/6HP, 115V QR Code
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  • Model: 52722520
  • MPN: 52722520
  • Availability: 1
  • $ 735.95

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Tags: 52722520, Grundfos 52722520, PUMP

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