Please help me find a Vectra M2 alternative

Desmonté la bomba y la volví a montar.

Lo mantuve unido y la bomba comenzó a funcionar.

Luego atornillé la bomba de baño y dejó de funcionar.

Luego lo desatornillé y empezó a funcionar nuevamente.

Luego lo atornillé un poco y funcionó. Luego lo apreté y dejó de funcionar.

Al encender la bomba, emite un pulso retardado de dos pulsaciones y luego funciona. En el tanque, la bomba vibra si está mal atornillada.


¡¿Qué carajo se supone que debo hacer?!?!
Tengo un L2 y cada vez que hago mantenimiento, ¿tengo que dedicar tiempo a ajustar las tuercas sin apretarlas demasiado, ya que esto impide que el rotor gire? Te recomiendo que las aprietes y compruebes que la hélice gira libremente, y luego intentes encenderlo.
 
Jebao is better in every way. Sold my Ecotech and moved to all Jebao return after initially trying them. I have 2 DCP 8000 that have been running at 100% for 3 years straight now without issue
The mistake I made was accidentally buying the DCT, which was made for soft plumbing. That’s why I had so much trouble.

I already returned it and ordered the DCP. I can’t wait to chuck Echotech into the trash. I can’t believe I stuck with them for so long. I’m so frustrated and furious.
 
My tank uses 2 Vectra M2 pumps.

They keep breaking and need to be sent to repairs 1-2x per month (not exaggerating) .

I hate having one return pump running while the 2nd is being repaired because I have to adjust the overflow and retune the system, so I bought a 3rd Vectra M2 pump as a backup for the backup.

You guys won’t believe that I’m sending and receiving return pumps 1-2x per month.

I feel like a juggling monkey. I hate this.

Last week, my return pump broke again, so I sent it for repair. Now another return pump that just came back from repair also got the same issue!

The pump just stops working. I saw the downfall myself.

I’m so done. The only reason I haven’t changed it is because I’m not sure how I can find a return pump that will fit my plumbing. I don’t want to redo or replumb things. Frankly, I don’t know which return male to fit the female threads from the Vectra M2.


I really hope someone can help me. I don’t care if it’s AC or DC. I just want a simple return pump that can push water and not break every month.



image.jpg

Don't take this the wrong way but have you considered that it is your installation that is causing the issues? I've not read elsewhere monthly failures of these pumps. It is like you are experiencing cavitation or something that is causing pressure fluctuations. I only say this because if it is setup driven you may experience similar problems. Intake proximity to sump sidewall, improper outtake size, etc.

I am not saying that is the case and the new pump may be smaller so less restrictions but figured I'd throw that out there.
 
Don't take this the wrong way but have you considered that it is your installation that is causing the issues? I've not read elsewhere monthly failures of these pumps. It is like you are experiencing cavitation or something that is causing pressure fluctuations. I only say this because if it is setup driven you may experience similar problems. Intake proximity to sump sidewall, improper outtake size, etc.

I am not saying that is the case and the new pump may be smaller so less restrictions but figured I'd throw that out there.
I asked the tech this same question. They said it’s nothing wrong with my system or setup — It’s the pump.

I asked several times because I thought it was my fault.

My system and plumbing has been this way since it was built. The pumps initially lasted a long while, only breaking 1-2 times a year, but now it’s really bad.
 
I was gonna say...the jebao comes with like 4 different sized adapters..should have one inch. You got it figured out. Now just enjoy hooking it up and watching it work like a beast with no noise.
 
I asked the tech this same question. They said it’s nothing wrong with my system or setup — It’s the pump.

That seems odd. Do they fix the pump and send it back or do they send you a new one? Also do they tell you what is wrong?

Again I am not defending the product nor saying you are to cause. I've just not heard of this not that I am the all knowing. I mean doesn't Tidal Gardens have like a metric ton of these in service?
 
You can screw a standard metric union to the Jebao. It’ll be either 25mm or 32mm depending on the size of the pump.

(Same goes for the Maxpect in case anyone reads the message in the future)

1743120617463.jpeg
 
A dcp-8000 for 260 gallons tank ?
I use a dcp 20000 50% on my 300..which is really about 260 gallons of volume with sump after displacement. I ran a dcp 10000 on my 125. So..would probably go bigger and dial down if needed
 
I got the dcp-8500 for years.
split on 2 tank... 45g and 15g tank... 80% w.
Im at 200gph in the 45g and less in the 15g (100-150gph maybe)

Vectra M2 are rated a little under the dcp-8000.
I understand the choice but... im curious if ...
 
I got the dcp-8500 for years.
split on 2 tank... 45g and 15g tank... 80% w.
Im at 200gph in the 45g and less in the 15g (100-150gph maybe)

Vectra M2 are rated a little under the dcp-8000.
I understand the choice but... im curious if ...
If you run a fuge and what not maybe a slower gph is the ticket. But yeah...jebao dcp return pumps have been fantastic IME.
 
That seems odd. Do they fix the pump and send it back or do they send you a new one? Also do they tell you what is wrong?

Again I am not defending the product nor saying you are to cause. I've just not heard of this not that I am the all knowing. I mean doesn't Tidal Gardens have like a metric ton of these in service?
They recently replaced a pump for the first time, but most of the time they just repair it.

Usually it’s a motor or a controller issue.
 
My tank uses 2 Vectra M2 pumps.

They keep breaking and need to be sent to repairs 1-2x per month (not exaggerating) .

I hate having one return pump running while the 2nd is being repaired because I have to adjust the overflow and retune the system, so I bought a 3rd Vectra M2 pump as a backup for the backup.

You guys won’t believe that I’m sending and receiving return pumps 1-2x per month.

I feel like a juggling monkey. I hate this.

Last week, my return pump broke again, so I sent it for repair. Now another return pump that just came back from repair also got the same issue!

The pump just stops working. I saw the downfall myself.

I’m so done. The only reason I haven’t changed it is because I’m not sure how I can find a return pump that will fit my plumbing. I don’t want to redo or replumb things. Frankly, I don’t know which return male to fit the female threads from the Vectra M2.


I really hope someone can help me. I don’t care if it’s AC or DC. I just want a simple return pump that can push water and not break every month.



image.jpg
Take a look at Dalua's Great White pump series. I went through the same thing with Ecotech and moved on. They won't get another dollar out of me. My Dalua GW is dead silent and a reliable workhorse.
 
I went through the same thing with Ecotech and moved on.
Can you share your experience? I feel like it’s all my fault that this keeps happening.
 
That’s wild. I run an M2 return as well and have a second one as a backup. It’s been running for a year with “only” one problem it had to be sent back in for. I also need to get a different brand backup in case my luck turns into yours.

Good luck getting things sorted out.
 
Can you share your experience? I feel like it’s all my fault that this keeps happening.
No, not your fault at all. Brand new Vectra L2, less than 18 months old failed. Called Ecotech and they asked me a bunch of questions before telling me that they wouldn't honor the warranty because I turned the pump off when doing water changes and feeding.
 
No, not your fault at all. Brand new Vectra L2, less than 18 months old failed. Called Ecotech and they asked me a bunch of questions before telling me that they wouldn't honor the warranty because I turned the pump off when doing water changes and feeding.
Seriously...so your not meant to turn the pump off?

I turn mine off all the time, but have not had any issues other than snails sneaking into them from time to time. Mine is an older pump though...
 
Can you share your experience? I feel like it’s all my fault that this keeps happening.
I know of 4 locals which had both M2 and L2 die just a few months after the year mark when the warranty ends.

None were given any chance to fix it under warranty except one that sent it to the local supplier, where it’s been sitting for a couple of years now and probably got lost at this point.
 

TOP 10 Trending Threads

WHICH TYPE OF MISTAKE TAUGHT YOU YOUR MOST EXPENSIVE REEFKEEPING LESSON?

  • Moving too quickly or adding too much at once

    Votes: 10 33.3%
  • Skipping—or shortening—quarantine or dipping

    Votes: 5 16.7%
  • Buying the wrong equipment the first time

    Votes: 5 16.7%
  • Ignoring maintenance, warning signs, or redundancy

    Votes: 9 30.0%
  • Chasing numbers or making too many changes

    Votes: 3 10.0%
  • Choosing incompatible fish, corals, or invertebrates

    Votes: 5 16.7%
  • Poor aquascaping or tank-design decisions

    Votes: 2 6.7%
  • Failing to research an animal’s needs

    Votes: 1 3.3%
  • Trusting bad advice

    Votes: 4 13.3%
  • Doing something on the tank when you should've gone to bed

    Votes: 5 16.7%
  • Something else—tell us below

    Votes: 4 13.3%
  • I’m still waiting for my first expensive lesson!

    Votes: 3 10.0%

New Posts

Back
Top
Home
Post thread…
Market
What's new