Grundfos Pumps UPS15-58FRC Circulator Pump

The Grundfos UPS15-58FRC Circulator Pump is built for dependable flow and efficiency in residential and light commercial heating or cooling applications. This 115V unit features a 1/25 HP motor with 3-speed control, providing precise, energy-efficient circulation for your hydronic system.

With a rugged cast iron housing and a reverse flange design, the pump is built for durability and easy retrofit into existing piping. Its compact profile fits tight spaces, while variable speeds help optimize performance, reduce noise, and minimize energy consumption in boiler, radiant floor, or loop applications.

Ideal for heating, air conditioning, and radiant floor installations, the UPS15-58FRC delivers reliable flow and long service life. Its design supports efficient energy use and low maintenance, making it a smart upgrade for aging circulating pumps.

• 115V power supply
• 1/25 HP motor
• 3-speed operation for tuning flow
• Cast iron housing for longevity
• Reverse flange mounting for flexible installs