• Circulator pumps


Suitable for:
  • Commercial heating
  • Commercial hot water recirculation
  • Domestic hot water recirculation
  • Domestic heating
  • Industrial heating

Grundfos ALPHA1 N pumps are high-efficiency circulators with stainless-steel pump housing, designed for heating systems. And suitable for domestic hot water systems. The ideal choice for basic functionality needs.

Max flow
4 m³/h
Head max
8 m
Liquid temperature
0 .. 110 °C
p max
10 bar