The Grundfos UPS 26-150 F circulator pump is a high-performance solution designed for hydronic heating and closed-loop circulation systems in residential and commercial applications. Built with a durable cast iron housing and a corrosion-resistant composite impeller, this pump delivers reliable, long-lasting performance under demanding conditions. Engineered with a canned rotor (seal-less) design, the UPS 26-150 F integrates the pump and motor into a single unit, eliminating the need for a shaft seal and reducing maintenance requirements. The pump's liquid-lubricated bearings ensure quiet operation and extended service life. With three-speed operation, this pump provides flexibility for optimizing flow and head performance, while its 115V single-phase motor requires no additional motor protection, making installation simple and efficient.
- Built-in thermal overload switch
- Maintenance-free
- Quiet operation
- Corrosion resistant impeller
- Multi-speed operation for optimized flow and energy efficiency