GRUNDFOS - UPS26-150SF 230V 9H IMU Circulator pump - 95906633

The Grundfos UPS26-150SF (MPN 95906633) is a high-performance three-speed stainless steel circulator pump designed for domestic hot water recirculation, hydronic heating, and commercial HVAC systems. Operating on 208–230V single-phase power, this maintenance-free wet rotor circulator delivers dependable flow rates up to 53 GPM with a maximum head of 46 feet while minimizing energy consumption through selectable speed settings. The stainless steel pump housing makes it suitable for potable water applications, while its leak-free canned rotor design eliminates the need for mechanical seals. Built for continuous operation, the UPS26-150SF provides reliable circulation in demanding residential, commercial, and institutional systems.

Cross References

• Grundfos — 95906633
• Grundfos — UPS26-150SF 208-230V
• Grundfos — UPS 26-150 SF

Usage

The Grundfos UPS26-150SF is used to circulate hot water in domestic hot water recirculation systems, hydronic heating systems, radiant floor heating, commercial boilers, fan coil units, geothermal installations, and HVAC applications. The three-speed motor allows installers to match pump performance to system requirements, reducing energy consumption while maintaining optimal flow. Its stainless steel housing makes it ideal for potable water recirculation systems, while the wet rotor design provides quiet, maintenance-free operation without mechanical seals.