I need some advice and a pipe diagram on installing a shallow well pump.It is replacing a jet pump I thinl]k that is what it was called,there was 2 pipe one was a return. The shallow well pump only calls for one pipe.Could I please get a piping diagram and some advice on installing the new shallow pump?

The National Pump Company has a great PDF document with Jet Pump installation information and diagrams (http://www.nationalpumpcompany.com/pdf/Betta_Flo_IOM_Jet_Pump.pdf).