Grundfus UPS15-58FRC Circulator (59896343) Super Brute 3-Speed with Integrated Check Valve

Original price was: $187.90.Current price is: $159.63.

33 in stock

SKU: 461019 Categories: ,


The Grundfos UPS15-58FRC circulator pump (59896343) is a popular choice for a variety of hydronic heating applications. Here’s a breakdown of its key features and benefits:


  • 3-speed motor: Provides flexibility to adjust the pump’s performance for different system demands, optimizing efficiency and energy consumption.
  • Super Brute design: Delivers high flow rates and head pressure, suitable for larger systems or those with longer piping runs.
  • Integrated check valve: Prevents backflow of water, protecting against potential damage and leaks.
  • Cast iron housing: Durable and corrosion-resistant, ensuring long-lasting performance.
  • Wet rotor design: Operates silently, making it ideal for residential applications.
  • Rotated flange connections: Offer installation versatility and simplify piping connections.
  • Pre-programmed usage times: Saves energy by automatically adjusting pump operation based on typical usage patterns.
  • Multiple control options: Compatible with various control systems for additional customization and automation.


  • Versatile performance: Suitable for a wide range of heating applications, from radiant floor heating to hot water boilers.
  • Energy efficiency: Adjustable speeds and pre-programmed usage times help optimize energy consumption.
  • Quiet operation: Wet rotor design minimizes noise, making it ideal for homes and other noise-sensitive environments.
  • Leak prevention: Integrated check valve prevents backflow and potential damage to your system.
  • Durability and reliability: Cast iron housing and high-quality components ensure long-lasting performance.
  • Easy installation: Rotated flanges offer flexibility and simplify piping connections.
  • Control options: Compatible with various control systems for additional customization and automation.

Things to consider:

  • System compatibility: Ensure the pump’s flow rate, head pressure, and voltage match your system’s requirements.
  • Pipe size and connections: Verify the flange size and thread compatibility with your existing piping.
  • Control system compatibility: Choose a pump model that works with your desired control system for optimal functionality.
  • Installation requirements: Follow the manufacturer’s instructions for proper installation and safety precautions.
  • Professional assistance: Consider seeking help from a qualified plumber or HVAC technician if you’re unsure about any aspect of the installation or system compatibility.

Overall, the Grundfos UPS15-58FRC circulator pump is a versatile and reliable choice for various hydronic heating applications. Its combination of performance, efficiency, durability, and ease of use makes it a popular option for both homeowners and professionals.

Additional information

Weight 2.18 lbs


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