Posted 5/15/2019 21:27 (#7499164 - in reply to #7498958) Subject: RE: Transfer pumps
John blue has a transfer pump that the seal area runs in an antifreeze bath. The big selling point on it is that it doesn't hurt anything if the pump runs dry but I would think that it should help prolong the life of the seal also. Might be an option worth looking into. I haven't tried one yet.