influent pumps ksb 350/500/1268x got recomendation from ksb to use anyone of these exxon marcol #87, amoco superla white mineral oil #9, conoco pale paraffin oil 10, shell shellflex 210, unocal unax 22, lyondell duoprime oil 90 or any brand vegetable oil. want to use turbine oil cause i got...