DC Controllable Pumps vs AC Pumps

[d2mini]

Ok, I gained maybe another 30 gph.
Again, not a huge difference. But it's something.

So i'm now 1 inch straight from the pump to the overflow with only one 90 elbow.
And two little 3/4" adapters at the flow meter.

I need more pressure.

 

[alton]

Dennis do you think your pump maybe bad?

 

[Darrell Brady]

have you looked at the red dragon pumps

 

[DSMreefer]

If you can an external pump check out the blue line 70 hd. It has pretty good numbers as far as pressure goes.

Sent from my SM-N900V using Tapatalk

 

[ksicard]

If you want to change the plumbing on the flow meter I can send you a link of where to get the plumbing fittings to do that. I bought a 5000LPH GHL flow sensor and I was going to have to use 1/2" royal exlusiv plumbing fittings to install it but that did not seem like a great idea till slief gave me a recommendation on where to get 3/4" fittings. They have 1" fittings that will fit your flow sensor as well.