Circulation pump Grundfos Alpha1 25-60 N 180
ALPHA1 N is a high-efficiency circulator pump with stainless-steel pump housing suitable for domestic hot-water systems. Featuring integrated differential-pressure control as well as constant-curve mode.
Grundfos ALPHA1 high-efficiency circulator pumps are designed for circulating liquids in heating systems. The stainless-steel variant of ALPHA1 is suitable for, for example, domestic hot-water systems. With an energy efficiency index (EEI) at the ErP benchmark for most efficient pumps, it contributes to energy savings.
The pump can operate in proportional-pressure, constant-pressure and constant-curve mode. The control mode is selected using the button on the display. The LEDs indicate the operating status, actual power consumption in watts as well as warnings and alarms.
The design and materials of the pump contribute to a long service life. The pump is self-venting through the system, which contributes to easy commissioning. The compact