double shower pumps

[loumkirk]

I was wondering if anyone could help me. I bought a double shower pump on ebay but only need a single one, does anyone know if and how you can convert it to a single one ?????

[Bob Minchin]

You might be able to remove the impeller from one end but if you do make sure you remove the water seal as well otherwise this will burn up as it uses the water as a lubricant. The other way would be to put the two pumps in series. However you do it make sure the auto switching is wired up correctly.

Bob

[Andy Hall]

Simply arrange the pipework so that the two sections run in parallel - i.e. input to both sides, output from both sides. Certainly don't run one side dry because water acts as coolant and lubricant

[geoff]

In message , [e-mail] writes

angle grinder ...

[John Rumm]

Connect the water supply to both inputs, and merge the output of both outputs.