Grundfos UP 15-14B PM GB Brass Comfort Hot Water Circulating Pump

Grundfos COMFORT pumps, are specifically designed for recirculating domestic hot water in pressurised systems

The pump is equipped with a spherical motor. Unlike the conventional canned-rotor motors, the spherical motor does not have a rotating bearing shaft. The stator transfers the magnetic field to the rotor in the water-conducting part of the pump. The pump is only suitable for pressurised hot water systems.

The water-conducting part of the pump is hermetically separated from the stator with a stainless steel spherical separator.

Features and Benefits

The pump is characterised by:

• Lowest energy consumption and highest comfort due to the unique AUTOADAPT (only AUTO version)


• High-quality bearing material


• The motor can be separated from the pump housing, enabling easy maintenance and cleaning


• Corrosion-resistant impeller


• Drinking water approved materials, i.e. Brass pump housing