cheers for the replies...
I have had the pump split now and it seems fine apart from some float which I believe is normal. I need a rag to stop the impeller by hand on highest setting. bearings fine with no play or hint of seizure..... impeller fine..
It just had a good run and got all...
hi all...
I have an old gloworm 52 b boiler that I plan on changing next year but would like to get another winter out of her. I am running a wilo gold 50 pump on it.
I had a problem last winter with the boiler going totally out after it has been fired up for about 10 minutes. I put some...
