need pump
 

I need a pump for my skimmer as I can't replace the impeller on the oceanrunner pump that came with it. It is an oceanrunner 2500 which is rated at about 650 gph. It's a needlwheel pump. I called AI and they said that a sedra 5000 is the one that is closest. If anyone has something that will fit my apllication please let me know as my skimmer is down and I don't want that for very long. Thanks