[guandi]

I have been thinking about this myself as i dont want everything messed up if a pump fails.

so far the only ideas i can come up with to completly remove undue stress on the pumps is to have them running in seperate loops through the same waterblock (a concept i am working on...) or to have them set up so as they are electronically managed to produce exactly the same output as each other.

the problem with storage tanks is that they pumps will still be fighting with each other to puch water into the tank.

i'm gonna phone my uncle, he makes multi pump systems for central heating.