GRUNDFOS COMFORT (PM) circulator pumps come with various pump housing versions and lengths
incorporating isolating and non-return valves or prepared for subsequent fitting of such valves.
The motor can be separated from the pump housing,enabling easy maintenance and replacement.The rotor bearing is self-adjusting and lubricated by the pumped liquid.
The pumps have the following characteristics:
• Parts in contact with the pumped liquid are hermetically separated from the stator by a stainless-steel spherical separator.
• The bearing has no play, and as it has only a single bearing point, it generates very low friction, resulting in reduced power input and noise.
Features :Domestic boosting circulation