[nokmond]

I'm thinking of running 2nd pump instead of using just one, mainly so if one pump goes down we can still work.

Question -  my 650l tank has one outlet at the bottom, how do you go about splitting it into 2 pumps? Or do you have 2 separate feeds from the tank?

[spudd]

I'm thinking of running 2nd pump instead of using just one, mainly so if one pump goes down we can still work.

Question -  my 650l tank has one outlet at the bottom, how do you go about splitting it into 2 pumps? Or do you have 2 separate feeds from the tank?

Split your 1 feed with a t-piece into 2 and run to each pump, really is that simple mate..