Alpha 2 L, 180 mm
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Grundfos ALPHA 2 L circulation pumps with an installation length of 180 mm are suitable for systems with wider flange spacing, common especially in larger family houses. Electronic control automatically adjusts the output to the needs of the heating system and reduces electricity consumption.
Frequently Asked Questions
- How do I find out whether I need the 130 mm or 180 mm variant? Measure the distance between the flanges of the original pump on the pipe – this installation length must match the new pump.
- What connection sizes are available for the 180 mm version? The range includes 25 and 32 mm models in various output ranges (e.g. 25-40, 25-60, 32-40, 32-60).