[RE-wrenches] grundfos SQ pumps

[jay]

HI All,

I wanted to follow up that Grundfos does indeed have pump efficiency curves for the SQ pump.

I was able to get copies from my main pump supplier, Preferred Pump.

Grundfos seems to hold them pretty close and they are not generally available.

I have a few of them, so let me know and I’ll email them to you.

And it makes a big difference.

One pump was up around 80% efficient, the others at 40s% for same height.

jay

peltz power