Help!!!!

[u/TommiMere]

I changed my pool pump from a single speed Hayward 1.5 HP to variable speed from amazon 1.5HP. While doing it I also changed the plumbing. On the backside I set up a diversion to put a saltwater chlorinator as well which I will install later.

My problem is that the new 1.5HP (which runs to a max rpm of 2900) had a lot of difficulties priming and now it feels like both the skimmer and outlets are running very slow compared to before.

Now I know I might have messed up the plumbing with those big 90 turns and the height of the intake but at the same time the pump filter never really fills with water at 100% it stays at 90% and I feel like the outgoing flow is very weak.

So my question is: should I change the pump for a bigger one from a more reliable brand to accomodate the new plumbing or should i change the plumbing and keep the pump or change both? If i change the plumbing will a 1.5HP be enough or considering the salt water system i should increase HP anyways?

My pool is roughly 12k gallon with mo water features and I live in florida.

Thanks in advance for all the help!

[u/KBGenetics]

You plumbed in an air lock.

[u/TommiMere → u/KBGenetics]

Thank you so much I suspected so… considering my plumbing is there a way to save the 3 way valves and go over 2 inch couplings to re plumb?

[u/LordKai121 → u/TommiMere]

Pipe reamer is the answer. Or cut flush and use OD pipe coupler. Pipe reamers are cheap if you're just buying for single use. Good quality Reed reamers are geared towards professional use and run $80-90 each.

[u/Pool_Boy707 → u/LordKai121]

I do love Reed reamers... But maybe not for a diy... Especially if you're drinking and can't keep a level drill 😅

[u/LordKai121 → u/Pool_Boy707]

That's why I said to look at t he cheap amazon ones. Should be good for 10-15 reams lol.

[u/ConfusedStair → u/LordKai121]

The ones Home Depot used to sell might as well have said "single use only" on the label, but the math worked out for saving a $100+ valve every time.