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 25.74E (950 rpm)Pump curve according to ISO 9906 Appendix A01000 2000 3000 4000 5000[USgpm]4,0H[bar]01000 2000 3000 400044 / 45 kW 47,5 kW 51,5 kW 55 kW 65 kW PN 70/75 kW[IMPgpm]120[ft]3,02,52,037,5 kW35,0 kW30,0 kW25,0 kW432110080601,5401,00,520= η max.0040 80120 160 200 240 280 [l/s] 32000200 400 600 800 1000 Q [m³/h] 1200Impeller overview and pump weightsNo. Impeller Weight No. Impeller Weight– – BA TA T – – BA TA T– [mm] [kg] [kg] [kg] – [mm] [kg] [kg] [kg]1 420 310 310 310 – – – – –2 440 310 310 310 – – – – –3 460 310 310 310 – – – – –4 480 310 310 310 – – – – –– – – – – – – – – –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 installation30 T 30-6/28K 34 60 781 1035 S1/- ATEX, FM 41637.5 T 30-6/35K 42.5 75 841 1095 S1/- ATEX, FM 45644 T 30-6/41K 49.5 88 931 1185 S1/- ATEX, FM 47151.5 T 30-6/48K 58 102 1041 1295 S1/- ATEX, FM 53145 T 34-6/29K 49 85 855 1109 S1/- ATEX, FM 49465 T 34-6/41K 70 124 935 1189 S1/- ATEX, FM 58170 T 34-6/50K 78 136 1005 1259 S1/- ATEX, FM 647Wet and dry sump installation25 FK 27.1-6/32 29.5 52 935 1071 S1/S1 – 32035 FK 34.1-6/24 41 72 998 1252 S1/S1 – 59547.5 FK 34.1-6/29 56 95 998 1252 S1/S1 – 63555 FK 34.1-6/33 64 109 998 1252 S1/S1 – 66765 FK 34.1-6/42 75 129 1118 1372 S1/S1 – 71575 FK 34.1-6/50 86 151 1198 1452 S1/S1 – 78025 FKT 27.1-6/28K 29 52 820 1246 S1/S1 – 390316 Subject to change without prior notice 09/2007 WILO AG