C Pressure Factors

Section 900 Section 900.TABLE C  Pressure Factors PUMP CUT-IN PRESSURE – PSIG 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 PUMP CUT-OUT PRESSURE – PSIG 30 .22 35 .30 .20 40 .37 .27 .18 45 .42 .34 .25 .17 50 .46 .39 .31 .23 .15 55 .50 .43 .36 .29 .22 .14 60 .54 .47 .40 .33 .27 .20 .13 65 .50 .44 .38 .31 .25 .19 .13 70 .53 .47 .41 .35 .30 .24 .18 .12 75 .50 .45 .39 .33 .28 .22 .17 .11 80 .53 .48 .42 .37 .32 .26 .21 .16 .11 85 .50 .45 .40 .35 .30 .25 .20 .15 .10 90 .53 .48 .43 .38 .33 .29 .24 .19 .14 .10 95 .50 .46 .41 .36 .32 .27 .23 .18 .14 .09 100 .52 .48 .44 .39 .35 .31 .26 .22 .17 .13 .09