C2-Sewage Pumps DN 32 to DN 600 - 2008.pdf

Sewage Pumps for Municipal and Industrial ApplicationsSubmersible motor pumps for DN200 up to DN250Wilo-EMU FA 25.32D (1450 rpm)Pump curve according to ISO 9906 Appendix AH05001000 1500 2000 2500 3000 3500[USgpm][bar]2,01,80PN 15,0 kW50018,5 kW1000 1500 2000 2500 300020,0 kW[IMPgpm][ft]601,61,44501,23401,00,821300,6200,40,200= η max.20 40 60 80 100 120 140 160 180 200 220 [l/s] 2401000100 200 300 400 500 600 700 800Q [m³/h]Impeller overview and pump weightsNo. Impeller Weight No. Impeller Weight– – BA TA T – – BA TA T– [mm] [kg] [kg] [kg] – [mm] [kg] [kg] [kg]1 228 118 118 118 – – – – –2 238 118 118 118 – – – – –3 248 119 119 119 – – – – –4 258 119 119 119 – – – – –– – – – – – – – – –Motor overview and motor weightsNominal power Motor Power consumption Current Dimensions Operating mode Ex protection WeightP 2 – P 1 max. I AW A submerged/surfaced – –[kW] – [kW] [A] [mm] [mm] – – [kg]Wet sump installation15 T 20.1-4/22G(K) 18.1 30.5 674 764 S1/S2 15 ATEX, FM 16820 T 20.1-4/30G(K) 24 41 674 764 S1/S2 15 ATEX, FM 182Wet and dry sump installation15 HC 20.1-4/22G(K) 18.1 31 830 935 S1/S1 ATEX, FM 18820 HC 20.1-4/30G(K) 24 41 830 935 S1/S1 ATEX, FM 20415 FK 202-4/22 18.3 31.5 714 821 S1/S1 – 13818.5 FK 202-4/27 23 37.5 764 871 S1/S1 – 155312 Subject to change without prior notice 09/2007 WILO AG