Schaefer Catalog - Franklin Electric

Non-Submersible PumpsEnd Suction Centrifugal PumpsDDD Series Performance Curves601405.95” DIAPSI504030TOTAL HEAD - FEET12010080605.65” DIA5.31” DIA5.25” DIA5.00” DIA4.61” DIABEST EFFICIENCY RANGE204010201/2 bhp3/4 bhp 1 bhp1.5 bhp2 bhp2.5 bhp15001/2-1.5 hp2-2.5 hp1050NPSHR0 10 20 30 40 50 60 70 80 90 100 CAPACITY - GALLONS PER MINUTECAPACITIES GPMSUCTIONSHUT OFFHPTOTAL HEAD IN FT.X DISCHARGEHEAD (FT)30 35 40 45 50 60 70 80 90 100 1101/2 1-1/4" x 1" 30 27 25 22 19 14 - - - - - 743/4 1-1/4" x 1" - 41 38 36 34 29 23 16 - - - 931 1-1/4" x 1" - - - 42 40 36 31 25 18 - - 1051.5 1-1/4" x 1" - - - - 52 47 44 39 34 25 - 1182 1-1/2" x 1-1/4" - - - - - - 64 56 47 36 23 1212.5 2" x 1-1/2" - - - - - - 68 61 53 45 35 131Note: All performance data based on rated nameplate voltage.112