Hey guys, I just replaced my single speed USQ1102 with a VGreen 165 variable speed motor. During the installation I ended up having to replace the plate that attaches between the impeller and the motor because the metal screw bushings pulled out due to corrosion. The single speed was replaced last year by a pool guy and it is so corroded I don't think the seals were replaced. Anyway, it's a whisperflo system and I'm wondering if I should have replaced the diffuser since I had it all apart. There was one piece about two inches long on the diffuser that looked like the old impeller rubbed against it. Other than that, the ring on the diffuser looked fine and there were no cracks on the diffuser.
So the million dollar question, how can you tell when a diffuser needs to be replaced? I've been searching all evening for the answer to this and can't find anything.
FYI, I haven't turned anything on yet because I was told by the guys at Pinch a Penny to use silicone adhesive on the pump seal that attaches to the plate (not the one on the impeller). So I'm letting that dry overnight before I hit the power. I'm wondering if that was incorrect now after reading some posts...
Thanks!
Tim
So the million dollar question, how can you tell when a diffuser needs to be replaced? I've been searching all evening for the answer to this and can't find anything.
FYI, I haven't turned anything on yet because I was told by the guys at Pinch a Penny to use silicone adhesive on the pump seal that attaches to the plate (not the one on the impeller). So I'm letting that dry overnight before I hit the power. I'm wondering if that was incorrect now after reading some posts...
Thanks!
Tim