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 25.31Z (950 rpm)Pump curve according to ISO 9906 Appendix AH[bar]1,200500 1000 1500 2000 2500 3000 3500500 1000 1500 2000 2500 3000[USgpm][IMPgpm]401,06,0 kW 6,5 kW7,0 kW 9,0 kW 11,0 kW PN 13 kW[ft]0,84,5 kW432300,61200,4100,2= η max.0 00 20 40 60 80 100 120 140 160 180 200 220 [l/s] 2400100 200 300 400 500 600 700 800 Q [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]1 245 119 119 119 – – – – –2 257 119 119 119 – – – – –3 267 120 120 120 – – – – –4 278 120 120 120 – – – – –– – – – – – – – – –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 installation6 T 17.2-6/24H(K) 7.7 13.6 510 582 S1/- ATEX, FM 919 T 20.1-6/22G(K) 11.6 20 674 764 S1/S2 15 ATEX, FM 16813 T 20.1-6/32G(K) 16.1 27.5 674 764 S1/S2 15 ATEX, FM 185Wet and dry sump installation7 HC 20.1-6/17G(K) 9 15.3 730 835 S1/S1 ATEX, FM 1729 HC 20.1-6/22G(K) 11.7 20 830 935 S1/S1 ATEX, FM 18813 HC 20.1-6/32G(K) 16.1 27.5 830 935 S1/S1 ATEX, FM 2074.5 FK 202-6/12 5.9 10.9 619 726 S1/S1 – 1066.5 FK 202-6/17 8.3 15.3 664 771 S1/S1 – 1199 FK 202-6/22 11.1 19.3 714 821 S1/S1 – 13811 FK 202-6/27 13.6 24 764 871 S1/S1 – 155308 Subject to change without prior notice 09/2007 WILO AG