Grundfos circulators are specifically designed for heating and cooling systems. The wet rotor design ensures quiet maintenance free operation. Our 3-Speed models allow you the ability to adjust the pump speed to fit your specific application.

Applications:

Specifically designed for heating and cooling in residential and commercial applications.

Heating Systems:

• Boiler/Hydronic heating
• Ground-source heat pumps
• Radiant floor heating
• Hydronic and fan-coil heating

 
Cooling Systems:

• Chilled water pumping

Features and Benefits:

• Easy to install
• Maintenance free
• Quiet operation
• Wet rotor design
• Integral check valve - selected models
• Single, 3-Speed, and Variable-speed models available
• Cast iron, Lead free Bronze, or NSF 61 Stainless Steel options
• Terminal box or Line cord models