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home Fix label Heating label_important Home Heating Systems category Grundfos

Can I speed up my grundfos selectric 1550 pump?

Re the grundfos selectric 1550 pump, are you able to speed the pump up so that it pumps water round faster? or are they factory set?

Many thanks
Paul N, October 2010
home Fix label Heating label_important Home Heating Systems category Grundfosdone
They have three settings. Look at the side of the pump.
Question being, why would you want/need to alter?

Carefree, October 2010
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