Hugh, Haven’t forgotten you, still wading through all of my back emails from 3 weeks of travel. Just before I departed for Vancouver, had a pump tech rep visit and he left information concerning high powered magnetically coupled pumps. Will go back and review the information he left, if it has potential for PSUBs will pursue the matter further with the rep. R/Jay From: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] On Behalf Of Hugh Fulton Hi Frank, What did you find for the magnetic couplings. I’d like to have a look at them. Regards, Hugh |