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

Sewage Pumps for Municipal and Industrial ApplicationsSubmersible motor pumps for DN50 up to DN150Wilo-EMU FA 08.22W (2900 rpm)Pump curve according to ISO 9906 Appendix AH020 40 60 80100 120 140 160 180 [USgpm] 220[bar]1,6020 40 60 80PN 2,0 / 2,25 kW100 120 140 [IMPgpm] 180501,41,21,5 kW4[ft]401,03300,80,9 kW20,62010,4100,2= η max.002 4 6 810 12 [l/s] 140010 20 30 40 Q [m³/h] 50Impeller overview and pump weightsNo. Impeller Weight No. Impeller Weight– – BA TA T – – BA TA T– [mm] [kg] [kg] [kg] – [mm] [kg] [kg] [kg]1 108 9 9 9 – – – – –2 116 9 9 9 – – – – –3 127 9 9 9 – – – – –4 133 9 9 9 – – – – –– – – – – – – – – –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 installation1.5 T 12-2/11G 2 3.65 319 379 S1/S2 30 ATEX, FM 252 T 12-2/11G 2.6 4.45 319 379 S1/S2 15 ATEX, FM 252.25 T 12-2/11G 2.9 4.8 319 379 S1/- ATEX, FM 25Wet and dry sump installation0.9 T 12-2/11G 1.2 2.8 319 379 S1/S1 ATEX, FM 251.5 T 12-2/11G 2 3.65 319 379 S1/S2 30 ATEX, FM 252 T 12-2/11G 2.6 4.45 319 379 S1/S2 15 ATEX, FM 25170 Subject to change without prior notice 09/2007 WILO AG