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

Pumps for Special ApplicationsPropeller pumps with submersible motor for use in pipe shaftsWilo-EMU KPR 500 (950 rpm)Pump curve according to ISO 9906 Appendix A04000 800012000 16000 20000[USgpm]1,004000 800012000 16000[IMPgpm]H[bar]0,837,5 kW44 kW51,5 kW65 kWPN 70 kW30[ft]250,630 kW20150,4100,2005 6 74= η max.1 23200 400 600 800 1000 1200 [l/s] 14005001000 2000 3000 4000 Q [m³/h] 5000Impeller overview and pump weightsNo. Propeller angle Weight No. Propeller angle Weight– – BA TA T – – BA TA T– [°] [kg] [kg] [kg] – [°] [kg] [kg] [kg]1 4 385 – – 6 14 385 – –2 6 385 – – 7 16 385 – –3 8 385 – – – – – – –4 10 385 – – – – – – –5 12 385 – – – – – – –Motor overview and motor weightsNominal power Motor Power consumption Current Dimensions Operating mode Ex protection WeightP 2 – P 1 max. I AW A submerged/surface – –[kW] – [kW] [A] [mm] [mm] – – [kg]Wet sump installation30 T 30-6/28P 34 60 – 1022 S1/- ATEX, FM 32437.5 T 30-6/35P 42.5 75 – 1082 S1/- ATEX, FM 36444 T 30-6/41P 49.5 88 – 1172 S1/- ATEX, FM 39551.5 T 30-6/48P 58 102 – 1281 S1/- ATEX, FM 50665 T 34-6/41P 70 124 – 1156 S1/- ATEX, FM 47870 T 34-6/50P 78 136 – 1226 S1/- ATEX, FM 544All values are valid for 400 V/50 Hz and a density of 1kg/dm³414 Subject to change without prior notice 09/2007 WILO AG