Grundfos UPS 1/2 HP 3-Speed Circulation Pump - Stainless Steel GF 15/26 Flange

Condition: Open box
Untested. Damaged fastener and flow selector.

Upgrade your system with the Grundfos UPS 1/2 HP 3-Speed Circulation Pump. This model offers efficient water movement and is built with sturdy stainless steel. Its GF 15/26 flange ensures reliable connections. With three-speed settings, it fits your needs and helps manage energy use.

This circulation pump is made from stainless steel. It resists rust and wear, so you get long-term use. The pump delivers quiet performance thanks to its wet-rotor design. Install it in a living room, basement, or even a small office, and it will stay quiet. The pump’s in-line mounting style allows quick setup. The GF 15/26 flange works with most pipes used in homes and small businesses.

The Grundfos UPS pump can handle up to 52 gallons per minute. It offers a maximum head of 45.3 feet. You can run this pump in heating, cooling, or hot water systems. Its durable housing stands up to pressure and heat, which keeps performance stable. Choose it to supply heat in the winter or for hot water recirculation. Use it for air conditioning loops as well. Builders and homeowners trust Grundfos for these uses because of proven reliability.

This pump features simple but powerful electrical specs. It uses 115 volts at 60 Hz and draws 3.5 amps. Most homes are compatible with this setup. Compact dimensions make handling easy. At 16.8 pounds, it is not hard to move. Even if space is tight, the pump’s small size fits in utility rooms, closets, or busy mechanical spaces. The body measures just under 6 inches high, about 7 inches wide, and roughly 6.5 inches deep.

Every Grundfos UPS 1/2 HP 3-Speed Circulation Pump is designed for reliability and ease of maintenance. It keeps noise to a minimum and provides steady water circulation. Its tough stainless steel build lasts. This pump is a smart choice with quiet and adaptable performance. Install it with confidence in homes, apartment buildings, or offices.

Need help choosing a circulation pump? The Grundfos Wikipedia page provides company details and history. For other reliable pumps, see our personal-care collection.

For heating and cooling, use this model to keep new systems running smoothly. Its variable speeds reduce excess wear and save money on power. Settings can be adjusted for the needs of each season or installation. That flexibility sets it apart from single-speed pumps.

Users often mention installation and upkeep when reviewing this pump. It comes with instructions for easy mounting and start-up. Labeled wiring and clear guides help prevent mistakes. Annual maintenance can extend its life further. Remove calcium build-up and check for leaks every year. Grundfos pumps are known for minimal servicing requirements because of robust parts and design. In many cases, these pumps run for years between any needed repairs.

Having trouble with wiring, flange fit, or water flow? Reach out to a licensed installer. Professional help ensures your setup works safely and efficiently. Following installation best practices means fewer long-term issues and lower running costs.

Frequently Asked Questions (FAQ)

• Question: What types of systems is the Grundfos UPS 1/2 HP 3-Speed Circulation Pump good for?
  Answer: This pump is used in many systems. Common applications include water heating loops, hot water recirculation, and climate control. Homeowners, plumbers, and facility managers use it in homes, apartment complexes, and businesses. Its stainless steel body helps it last in tough settings. Whether updating an old home or installing new equipment, this pump works well for most small to medium water networks.
• Question: Why should I care about a three-speed motor on this circulation pump?
  Answer: The three-speed feature lets you tune the pump for your needs. Choose high speed for rapid water movement, or the lowest when you want quiet, efficient flow. This helps reduce energy waste and adapts to changing HVAC demands. Adjusting speeds also means you do not pay for more power than you use. This flexibility improves comfort and lowers costs each month.
• Question: Can I use this pump with standard home power outlets?
  Answer: Yes, most homes support the power needs of this pump. It requires 115 volts and draws a moderate current. Make sure your outlet is close to your pump install point. If unsure, consult an electrician. Proper hookup means the pump will start and run as designed. This model fits most residential systems without upgrades to your wiring.
• Question: How do you install and maintain the Grundfos UPS Circulation Pump?
  Answer: Installation is straightforward for many users. Mount the pump in-line with your existing pipes, using the included GF 15/26 flanges. Electrical connections are clearly marked. For maintenance, check the system for leaks each year. Remove scale if needed. Keeping the pump clean helps it last longer. If you have questions, call a professional or refer to the manufacturer’s manual.

Keywords: circulation, pump, stainless, steel