dazed and confused.
dazed and confused.
OP, with all due respect, I think you went absolutely hog-wild overkill on your pumps.
The Vectra is WAY overkill for your setup, and TWO MP40's is serious overkill as well.
A single MP40 in that dimension tank is more than enough flow, and you can use a mag drive pump (significantly less cost) for your return. You'll have to have the Vectra turned down so low (due to drain flow limitation) that it won't even be worthwhile to run it. You could return the Vectra and a MP40w and save that money towards some excellent WWC corals or something
I do like how thorough you are on this, but I question your experience. Certainly this is a great hobby to get into, but throwing that kind of coin at a build without being absolutely sure could be a recipe for disaster.
I look forward to seeing you have everything pieced together and running, and wish you the best of luck!
All my products are able to go into a larger tank one day...though maybe they will burn out before that happens.
As far as the vectra, it is supposed to be able to run at up to 2000 gph, my stock cad lights pump is rated at 500 supposedly. Running the vectra at 25 percent to 500 seems reasonable. Mine's calibrated now so its actually able to run at a slight trickle of water all the way up to what I tried to estimate is the max flow for the tank...Then between those two numbers I never run it at the lowest or the highest...its running at around what my cadlights was doing. The vectra is dead silent...and doesn't seem to be a problem. I was assured it can run a nano.....all the way up to a much larger tank of course. The calibration thing is what makes it all possible. It ramps up power very slowly and then you stop it when a smidge of water is falling out of return. Then at that point you can fine tune it up or down to make the perfect minimum...and then you set the max speed it will ever get to, which for me is no where near 2000gph.
As far as the mp40's I did order two mp10's originally and due to the glass thickness I was told not to take a chance on being at the maximum size glass (slightly over according to mp10 specs) So yes, I've got to run the mp40's at very low speed because one, they are way too powerful, and two, my tank dimensions are short.
What I regret most is not getting thicker substrate. Maybe the mp10's could have worked...but based on manufacturers specs...I didn't know what to do and i was running out of time, losing my mind, and my health has been failing, along with our old red sea which is a akin to a swamp. Its going to take a long time to clean once my health gets back up.
Returning and exchanging is a tough thing to do. I bought the mp's at dr foster and smith which amazingly allow returns. I bought everything else at bulk reef supply, which do not for these type items (apex , ecotech).
Even my lighting is overkill...maybe the xr15 would have worked, so i run the xr30 pro at low output, i've got great spread....and ability to hopefully acquire some nice corals maybe a year from now once I'm more knowledgeable, and hopefully with the kind support and advice of all of you all.
As far as throwing around money...yes it was tough letting go of 4 thousand. I do hope its all worth it. I am very inexperienced. I did know i was getting quality products all around...
I'm also dissapointed about backups, supposedly can't run the vectra on it until they release an adapter for it. I was told it would work as is.
Where do you buy products from? Is it expensive to exchange or return? I lost money having to exchange the mp10's for the 40's. And time, took about 2 weeks to accomplish. maybe 3.
Its not fun second guessing everything I bought. I've done that for the last 3 months ever since making the initial order for the cad lights tank. The stress of aiming for perfection, not achieving it, weakens me. Then my body attacks myself. Even my wife thinks the tank is too complicated and shes unhappy with the products because its taken so much of my time to try and learn things, the programming, the actual setup, and everything else involved.
Hope everyone had a happy thanksgiving.