Schaefer Catalog - Franklin Electric

Non-Submersible PumpsV6 Series 50 gpm Performance CurvesPSI2502252001751501251007550250TOTAL HEAD - FEET7.5 hp5505004504005 hp3503002503 hp2002 hp1501.5 hp1005000 10 20 30 40 50 60 70 806050403020100NPSHR EFFICIENCY%CAPACITY - GALLONS PER MINUTEHPDISCHARGE PRESSURE AT PUMP WITH NO LIFT (CAPACITIES IN GPM)10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230MAX PRES.(PSI)1.5 82 70 56 34 462 80 72 62 50 35 693 78 72 65 57 47 35 18 955 79 75 71 67 63 60 54 48 42 35 25 10 1657.5 79 77 74 71 68 65 62 59 55 51 47 43 38 31 25 17 238Notes: 1. Total discharge pressure of 1.5 thru 7.5 hp. V6 series units should not exceed 150 PSI.2. Total discharge pressure of 75SVB6F50 units should not exceed 400 PSI.138