Howard Neil wrote:

Hi, My bladdered water pump has a problem. I found that there was water
both sides of the bladder in the holding tank. Yet I cannot find a split
(which is what I was expecting to find) or even a hole in the bladder.

I have filled it with water and stood it on dry concrete for half an
hour but there was no leak. Can these bladders just leak under pressure,
please?


Not know what the hell a bladdered water pump was I turned to google.
The first one I looked at here
http://www.envcoglobal.com/catalog/p...mple-pump.html
was a bladderless bladder pump
Might help?

Bob