I got up this morning and my Shur-dri 3/4 HP jet pump was done. I think water got to it from all the rain the last few days. Of course everything is closed today, but Home Depot and the only pumps they had were Flotech pumps. I picked one up, but never good get it to prime. I took all the fittings off, put teflon tape on them to make sure the pump wasn't sucking air. No luck. I went through 3 gallons of water trying to prime it. My pressure tank is at 28 PSI with no water in it. Ani ideas?