Grundfos Pumps UP15-10SU7P Comfort Pump

The Grundfos UP15-10SU7P Comfort Pump is a compact, energy-efficient circulation pump designed for hot water recirculation and HVAC systems. This 1/25 HP, 115V AC, 2-pole PSC motor powers a stainless steel housing with a ceramic shaft and open PES impeller for reliable performance and longevity. With 3/4" suction and 3/4" discharge connections and male x female union ends, it fits tight spaces while delivering up to 6.3 GPM and 5.1 ft of head.

This lead-free unit is built for durability and easy installation, featuring a 10-foot line cord with plug and corrosion-resistant components. It’s rated for operating temperatures from 36 to 150 °F and can withstand up to 145 PSI, making it suitable for heating systems, hot domestic water, cooling and air conditioning, and hot water recirculation.

• Flow range: 0 – 6.3 GPM
• Head: 0 – 5.1 ft
• Connections: 3/4" suction, 3/4" discharge; end connections male x female unions
• Materials: stainless steel casing; ceramic shaft; PES open impeller; aluminum oxide ceramic shaft seal
• Motor: 1/25 HP, 115V AC, 60 Hz, 2-pole PSC motor
• Inclusions: 10 ft cord with plug; carbon thrust bearing; stainless steel rotor can & bearing plate
• Standards: CSA, UL (Canada/US), NSF/ANSI 61, UPC; lead-free
• Warranty: 24 months from delivery