Grrrrrrrrrr! I hate pumps that won't restart!

[BlueTang<3]

I never have any issues with my red dragons

[marie]

Dang Blue tang you beat me to it

I have cleaned my red dragon pump once in the 2 and a half years I've owned it......it starts every time

[Reef Pilot]

I have a couple mag pumps, and one of them, too, wouldn't start up sometimes after powering off. I totally took apart the impeller unit, shaft, etc, cleaned every bit of Ca deposit, and it still wouldn't start consistently.

I had another mag pump that was similar, and was able to switch impeller shafts, and that solved it. In fact, both now start up every time.

It seems that the shafts and/or bores may get a wear pattern over time that causes this. By switching impeller unit parts, the wear pattern is changed around, eliminating some slack. At least that is my theory.

[ALang]

I feel your pain!

[Delphinus]

Think it's the magnet swelling maybe??

What's worrying me these days, pump related that is, is my Dart return pump is making weird noises that I swear it didn't make before. Is this normal or should I be taking it apart? It's subtle sorts of things but it's on the list of things I worry about..

[Lance]

Short of buying a Bubble King where can you buy a Red Dragon pump? They are pretty hard to find.

[Lance]

Originally Posted by Delphinus

Think it's the magnet swelling maybe??

What's worrying me these days, pump related that is, is my Dart return pump is making weird noises that I swear it didn't make before. Is this normal or should I be taking it apart? It's subtle sorts of things but it's on the list of things I worry about..

Maybe pull it apart and have a look Tony. Might be just a piece of crap inside.

[PoonTang]

Originally Posted by Delphinus

Think it's the magnet swelling maybe??

What's worrying me these days, pump related that is, is my Dart return pump is making weird noises that I swear it didn't make before. Is this normal or should I be taking it apart? It's subtle sorts of things but it's on the list of things I worry about..

What kind of a noise is it? they are known for the little plastic slinger washer on the shaft between the pump and motor walking down the shaft and rubbing.
Lance, i have my evos on a wave program and dont have any troubles with them at all. Perhaps you could call hydor and see if there is an upgrade.

[Skimmerking]

Originally Posted by BlueTang<3

I never have any issues with my red dragons

Hmmmmmmmmmmmmmm red dragon