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Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V
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Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V
The Grundfos UP43-75F is a cast iron circulator pump with high flow, medium head characteristics used in closed loop residential and light commercial heating applications.
Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V
Item #: 46065345

Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V

Item #: 46065345
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The Grundfos UP43-75F is a cast iron circulator pump with high flow, medium head characteristics used in closed loop residential and light commercial heating applications.
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What Stands Out

Energy Efficient
The Grundfos UP 100 circulator pump operates efficiently to minimize energy consumption, saving costs while delivering optimal heating performance for residential and commercial spaces.
Durable Design
Constructed with high-quality materials, this pump is designed for longevity and reliability, ensuring consistent circulation for years, making it a dependable choice for HVAC systems.
Easy Installation
Featuring a compact and lightweight design, the UP 43-75 allows for straightforward installation in tight spaces, reducing setup time and making it user-friendly for both professionals and DIY enthusiasts.

Product Details

Get the Grundfos 52722373 UP 100 Circulator Pump at Ubuy Saint Helena. High quality, 1-Speed pump for efficient circulation in heating systems. Shop now!
  • 1-speed motor with ceramic shaft and radial bearings
  • Corrosion-resistant impeller and stainless steel rotor can and bearing plate
  • Maximum Power Input: 215W, Rated Voltage: 1 x 115V
  • Canned rotor type with integral pump and motor unit, no shaft seal
  • Maximum Flow: 40.9 US GPM, Head Max: 24.94 ft, Approvals on Nameplate: UL, CSA
  • Ideal for closed loop residential and light commercial heating applications

Who Should Buy?

Suitable For
  • Residential Heating

    Ideal for home heating systems requiring efficient circulation of hot water to radiators or underfloor heating.

  • Small Commercial Use

    Useful in small commercial settings needing reliable hot water circulation without extensive plumbing.

  • DIY Projects

    Perfect for DIY enthusiasts looking for an effective circulator for personal home improvement tasks.

Not Suitable For
  • Large Systems

    Not suitable for large heating systems that require higher flow rates and pressures.

Product Description

Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V

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Customer Questions & Answers

  • Question: What is the Grundfos UP 43-75 F-215W circulator pump used for?

    Answer: The Grundfos UP 43-75 F-215W circulator pump serves primarily in heating systems, particularly for circulating hot water. Its robust design is ideal for residential and light commercial applications, providing efficient movement of water through boilers, radiators, and underfloor heating systems. By ensuring consistent temperature throughout the system, it enhances comfort and energy efficiency, making it a vital component in modern heating solutions.
  • Question: What are the key features of the Grundfos 52722373 UP 100 Series pump?

    Answer: The Grundfos 52722373 UP 100 Series pump features a compact design, reliable one-speed operation, and an impressive flow rate, ensuring optimal circulation of hot water. It's designed with high-quality materials for durability and silent operation, making it perfect for both residential and light commercial uses. Additionally, its ease of installation and minimal maintenance requirements make it a practical choice for those seeking reliable heating solutions.
  • Question: How does the Grundfos UP 43-75 F-215W compare to other circulator pumps?

    Answer: The Grundfos UP 43-75 F-215W shines due to its energy-efficient design and low operational noise, setting it apart from many competitors. Unlike some circulator pumps, which can be bulky and noisy, this model prioritizes user comfort while delivering superior performance. It's especially advantageous for homeowners and small businesses looking to balance energy savings with effective circulatory performance.
  • Question: Is the Grundfos UP 43-75 suitable for residential heating systems?

    Answer: Yes, the Grundfos UP 43-75 F-215W is highly suitable for residential heating systems. Its specifications align well with the requirements of homes, efficiently circulating water in systems that include radiators and in-floor heating. Its sturdy construction can handle the demands of consistent use, making it a reliable choice for homeowners focused on maintaining ideal indoor temperatures.
  • Question: Can the Grundfos UP 100 Series pump be used in commercial applications?

    Answer: Absolutely, the Grundfos UP 100 Series pump, particularly the UP 43-75 F-215W model, is designed for both residential and commercial applications. Its efficient circulation of hot water suits small to medium commercial setups, such as offices or service businesses. This versatility ensures that it can cater to varied heating requirements while maintaining performance.
  • Question: What is the power requirement for the Grundfos UP 43-75 pump?

    Answer: The Grundfos UP 43-75 F-215W operates on a standard 115V power supply. This makes it compatible with most residential electrical systems, ensuring ease of installation. With its low power consumption, it not only reduces energy use but also contributes to lower utility bills over time, appealing to eco-conscious consumers.
  • Question: How do I maintain the Grundfos UP 100 Series pump?

    Answer: Maintaining the Grundfos UP 100 Series pump is quite straightforward. Regular inspections for leaks and ensuring the pump is free of debris are important. Additionally, checking the electrical connections periodically and ensuring the pump components are clean can prolong its lifespan. This minimal maintenance is beneficial for users who desire reliability without extensive upkeep.
  • Question: What size piping does the Grundfos UP 43-75 F-215W require?

    Answer: The Grundfos UP 43-75 F-215W typically requires 1-inch piping for optimal performance. This size facilitates adequate water flow and pressure, ensuring the pump operates efficiently. Proper sizing of the pipe aligns with the pump's specifications, promoting effective circulation and minimizing potential pressure drops in the heating system.
  • Question: Can I install the Grundfos UP 100 Series pump myself?

    Answer: Yes, many users find they can install the Grundfos UP 100 Series pump themselves, thanks to its straightforward design. It comes with clear instructions and typically requires basic plumbing skills and tools. However, for those unfamiliar with heating system components, consulting a professional may ensure correct installation and functionality, especially in complex systems.
  • Question: What temperature range can the Grundfos UP 43-75 handle?

    Answer: The Grundfos UP 43-75 F-215W is designed to handle water temperatures ranging from approximately 32°F to 230°F. This broad temperature range allows it to effectively support various heating systems, accommodating different setups like hot water radiators or floor heating systems, making it a versatile solution for temperature control.
  • Question: Where can I buy the Grundfos 52722373 UP 100 Series pump in Saint Helena?

    Answer: You can purchase the Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V from Ubuy in Saint Helena. Ubuy is known for its wide selection of quality products and reliable service, making it a convenient option for your needs.

Grundfos Power Water Pumps Editorial Review

The Grundfos 52722373 UP 100 Series 1-Speed Circulator Pump UP 43-75 F-215W, 115V is a relatively quiet and easy-to-install pump that seems to work well. However, one reviewer noted that the casing over wiring is slightly flimsy. Another reviewer reported that their pump became very noisy within twelve hours of installation and they do not think that it will last. Additionally, one reviewer had issues with their pump's impeller being difficult to turn, and they had trouble resolving the issue with the company.

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Pros

  • Relatively quiet
  • Easy to install

Cons

  • Flimsy casing over wiring

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Features & Benefits

  • Canned rotor type pump and motor without shaft seal.
  • Ceramic shaft and radial bearings, carbon axial bearing.
  • Stainless steel rotor can and bearing plate, corrosion-resistant impeller, composite, PES and cast iron pump housing.
  • 1-phase motor, no additional motor protection required.
  • Maximum flow of 40.9 US GPM and head max of 24.94 ft.
  • Approvals on Nameplate: UL, CSA.

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