REEF2REEF Saltwater and Reef Aquarium Forum

    Should my panworld pump be this loud?, Nov 3, 2018
  1. Flatlandreefer

    Yep it really sounds more like a shot bearing than cavitation to me. I'm not sure what kind of bearing this pump has in it, i'm not entirely sure how magnetic drive pumps work. I was going to try a straight run but I don't have another way to adapt down to 3/4 inch and no way to get a hold of one until monday, #livinginthemiddleofnowhere.