Doing a lot of reading and research on which return pump to go with.
I am going to make the connection incredibly simple with SCH80 Union Valves so in an emergency I can have someone replace a back up return pump for me. (I will just buy a cheap Jabeo with the same return outlet as my main return pump.)
Yes, I know some people run two return pumps. But for me and my set up, I just would rather just run one.
With that said whatever I choose, I would like to make it "easy" for the pump to work and have it under loaded. I would rather buy an over sized pump and turn it down to 50% or less to increase it's longevity.
Which leads me to two points.
I think the largest issue to make pumps die prematurely or people complain that they are not powerful enough all comes back to their efforts of plumbing done right.
They buy these huge expensive pumps that are native to larger plumbing and they reduce them down to smaller thinner plumbing schemes because that is how they set it up for their last pump.
If you run a pump under load it will not create as much heat and in return will not develop as much calcification on the impeller which causes friction which then cause more stress and heat on the pump.
My plan is to plumb my system with as less restrictive plumbing as possible.
Look at the difference of 3/4 vs 1 1/4 makes.
I have not decided if I am going the route of the Neptune COR20 or the Ecotech Vectra L2 next gen. But it will be one of them.
Same principle goes for my inside the tank power heads. Buy larger and run them cooler at less power.
Also see the transition to my actual return. I transition to 3/4 right before the turn into the tank so that the larger plumbing is dominant in the build.
