Grundfos 96402713 UPS32-80B 1/2 HP 115V Bronze Circulating Pump

The Grundfos UPS32-80B is a high-efficiency bronze body circulator pump designed for residential and light commercial hydronic heating systems, potable water recirculation, and radiant floor heating applications. This single-phase pump features a 1/2 HP motor operating on 115V power, delivering reliable performance in both open and closed loop systems.

Key Features:

• Bronze pump housing provides excellent corrosion resistance for potable water systems
• Three-speed motor allows flow adjustment to match system requirements
• Permanent lubricated motor requires no maintenance
• Compact flange design with 5-1/4 inch mounting centers for easy installation
• 1-1/4 inch NPT threaded connections
• Maximum working pressure of 145 PSI
• Temperature range: 36°F to 230°F (-2°C to 110°C)
• Built-in thermal overload protection prevents motor damage

The UPS32-80B is ideal for hot water recirculation systems, radiant heating applications, and hydronic heating zones where a durable, efficient circulator is required. The bronze construction makes it particularly well-suited for potable water applications where dezincification resistance is important.