2frosty4u
New member
Judging by the pic you posted I see a set of unions on the inlet and outlet sides of the pump that should make removal of the pump fairly easy and then the impeller end fitting just twists off. On my Euroreef pumps the impeller magnets periodically get a crack in the plastic covering causing them to swell and lock up in the pump. The only way I found to get them out is to break off the needle wheel end and run a drill through the middle of the magnet removing most of the material. Then I use a pair of needle nose pliers to get the remaing magnet part and the plastic covering out. I've had to do this to 2pumps in the last 2 years. Impellers are alot cheaper than the whole pump if this it actually what froze your pumps. But like you said, I guess it all depends on hard it is to take your skimmer offline to take a quick look at the internals. I hope you get it figured out when you're feeling up to it.