Inquiry (采购产品): Pump Good morning. I have a cistern that requires a pickup of approx. 10 feet - then pushing the water up to 300 feet in length with an elevation of (I'm guessing) 30 feet. I have used 1/2 HP pumps which seem to work fine for a year then won't make the push. Would you have a recommendation of what I could use? Is there a reasonable pump in 1/2 or 3/4 hp available? My hose from the pump is 3/4" and I have a normal 110 outlet in the housing of the cistern (larger dia. pipe of about 6 feet which opens into the cistern. I was going to come up today; but thought I'd ask first than come up if you can offer something that would work. I have bought bentonite from you in the past and worked for Oberg in purchasing for many years (just retired this year). Thanks. Don Rollinger 312 Reservoir Road Apollo, PA. 15613 724-727-7300 **** Hidden Message ***** Donald Rollinger 312 Reservoir Road Apollo, PA 15613 USA Company: Oberg Industries (retired) Phone: 724-727-7300 E-mail: dsdrolli@comcast.net **** Hidden Message ***** dsdrolli@comcast.net