New fuel pump, no fuel?

The car has quit no fuel pressure at fuel rail replaced the fuel pump turned key on and you can hear the pump run but no fuel thought I had gotten a bad pump replaced it again no fuel but you can hear it run removed it and replaced it again still same problem I have tested the FPDM and it all tested ok I still have no fuel coming out of the fuel pump module the only time I see any fuel is with the fpm loose in the tank fuel moves thru the small clear li in the fuel pump module.