Central heating pump GRUNDFOS ALPHA2 L 25-40 180
ALPHA2 L is an economical and at the same time high-performance pump. Reliable pumps meet the stringent requirements of the European Directive.
The pump has been built on a knowledge and practice of 3,000,000 units sold. The ALPHA2 L reduces energy consumption by a 80% compared with conventional pumps. ALPHA2 L consumes only 81 kWh per year (calculation based on a house of 150m2 and 6,840 hours of heating per year). It can be used in all types of installations: one or two pipes and radiators or underfloor heating system.
|Pressure head H max||4 m|
|Power supply||230V / 50Hz|
|Media temperature||2 - 110 °C|
|Outlet and inlet size||1 1/2 inch|
|Number of settings||3|