Need some advice

[Aquattro]

Mark, did you clean your often? I didn't, which might have been the issue. But with about 10 years on the pumps, I went through roughly 4 or 5 impellers each. (ran 2 3500 pumps on my ER)

[christyf5]

so this might not be the best option when its more fun to buy a new pump but the pump on my ER250 would go through an impeller a year, they were sedras even though the pump was a gx6000. I would buy the sedra 9000 impeller, yard off the regular impeller and put the needlewheel from the old impeller on. Worked like a charm until this year when I don't know what the hell happened. The pump is dead now though so that could be part of the problem. Anyway, might be worth a try? J&L sells the sedra 5000 impeller.

My brain almost exploded trying to fit a new pump to my ER (bubble blaster, sicce arrgh which one? how much diy to do?) so I just bought a new one from reefdynamics, it just seemed....easier somehow

[mark]

Originally Posted by Aquattro

Mark, did you clean your often? I didn't, which might have been the issue. But with about 10 years on the pumps, I went through roughly 4 or 5 impellers each. (ran 2 3500 pumps on my ER)

Only cleaning was maybe annually brushing off the slime from impeller and inside body where impeller sits. Nothing major like soaking. There was slight swelling of the impeller but not enough to cause any binding. Stopped working due open continuity to stator windings.

btw Reef Supplies also carries needle wheel impellers for the 5000.