Grundfos UP, UPS N circulator pumps have a corrosion-free stainless-steel pump housing and are recommended for domestic hot-water recirculation and underfloor heating systems. UP, UPS N can be connected to an on/off time switch to limit pump operation to periods when hot water is usually required.

Max flow
4 m³/h
Head max
6 m
Liquid temperature
-25 .. 110 °C
p max
10 bar