Grundfos Pumps 99287259

Grundfos Pumps 99287259 is a dependable 115V cast iron circulator pump engineered for efficient hydronic circulation. Powered by a 1/16 HP motor, it provides reliable flow for home or light commercial heating, radiant floor systems, and cooling loops. The rugged cast iron construction resists corrosion and wear, delivering long service life in demanding environments. A built-in terminal box simplifies wiring, while the rotated flange supports flexible mounting and easy alignment in tight spaces or awkward piping layouts. This combination of durability and installation ease makes it a trusted choice for retrofits and new installations alike.

• 115V circulator pump with durable cast iron body
• 1/16 HP motor delivers smooth, steady flow
• Integrated terminal box for fast electrical connections
• Rotated flange enables flexible mounting options
• Ideal for hydronic heating, radiant floors, and basic cooling applications

This Grundfos pump is designed to handle continuous, dependable circulation in residential and light commercial applications. Its 115V operation makes it a straightforward replacement part for many boiler and radiant floor setups, while the 1/16 HP rating provides a balanced blend of flow and efficiency.