Wastewater pumps 3045, 3057 - ITT Water & Wastewater - #5

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Single-vane impeller (C-pumps) The single-vane impeller offers both high efficiency and good solid-passing characteristics which makes it the optimal choice for most groundwater and sewage applications. Vortex impeller (D-pumps) The vortex impeller is ideally suited for media that contains high concentrations of abrasive particles or particularly large solids. Pump A B C Weight kg/lbs 3045 415/16.3 355/14.0 420/16.5 28/62 3057 425/16.7 490/19.2 510/20.0 34/75 Disch. conn. 7/15 CF/DF 2” NPT C A CS/DS 2” NPT B A CP/DP 2” NPT B C A Choice of impellers to match any application 230 V Single phase 460 V Three phase Dimensions in mm/inch Dimensions in mm/inch Dimensions in mm/inch Pump Imp Code Power Rated Current Impeller Type HP kW A 1 D3045 236 1.1 0.85 4.8 Vortex 2 C3045 254 1.1 0.85 4.8 Single vane 3 D3057 236 2.3 1.7 10 Vortex 4 D3057 234 2.3 1.7 10 Vortex 5 C3057 256 2.3 1.7 10 Single vane 6 C3057 254 2.3 1.7 10 Single vane 1 D3045 236 1.2 0.9 1.8 Vortex 2 C3045 254 1.2 0.9 1.8 Single vane 3 D3045 234 1.8 1.3 2.4 Vortex 4 C3045 252 1.8 1.3 2.4 Single vane 5 D3057 236 2.7 2.0 3.6 Vortex 6 D3057 234 3.8 2.8 5.1 Vortex 7 D3057 232 3.8 2.8 5.1 Vortex 8 C3057 256 2.7 2.0 3.6 Single vane 9 C3057 254 3.8 2.8 5.1 Single vane 10 C3057 252 3.8 2.8 5.1 Single vane Pump Imp Code Power Rated Current Impeller Type HP kW A Pump A B C Weight kg/lbs 3045 290/11.4 470/18.5 465/18.3 28.5/63 3057 305/12.0 510/20.1 535/21.0 34/75