Grundfos UPS3 Circulator Pump is a high-efficiency circulator pump designed for domestic heating systems with either variable or constant flow rates. It is ideal as a universal upgrade and replacement pump.

• Constant pressure control with two setting
• Proportional pressure control with two settings
• Constant curve mode with three settings
• Innovative and easy to fit installer plug
• Fault code indications and dry access port enable fast unblocking
• Increased head now up to 6.5 m
• Compatible with Grundfos GO replace
• No need to disconnect pipework if just replacing the pump head (backplate is compatible) - minimizes access issues and leakage risks
• Suitable for compact spaces
• 5 year warranty