Grundfos 96402762 UPS40-80/2 Water Lubricated Circulating Pump 115V 1-1/2 Inch

The Grundfos 96402762 (UPS40-80/2) is a reliable water-lubricated circulating pump designed for efficient water circulation in hydronic heating and cooling systems. This single-phase pump operates on 115V power and features 1-1/2 inch NPT connections for easy installation in residential and light commercial applications.

Key Features:

• Water-lubricated design eliminates the need for external lubrication and reduces maintenance requirements
• Single-phase 115V motor suitable for standard residential electrical systems
• 1-1/2 inch NPT threaded connections for simplified piping connections
• Three-speed operation allows for flow adjustment to match system requirements
• Cast iron construction provides durability and corrosion resistance
• Compact footprint for easy installation in tight mechanical spaces
• Low noise operation for quiet performance in occupied spaces

The UPS series pumps from Grundfos are known for their energy efficiency and long service life. The water-lubricated bearing system uses the pumped fluid for cooling and lubrication, making this pump ideal for closed-loop hydronic systems including radiant floor heating, baseboard heating, chilled water cooling, and solar thermal applications.