The impeller is a VORTEX impeller for 35 mm free passage suitable for pumping surface water

DDA 17-7 FC-PV/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDC 9-7 AR-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

Examples include villages

dwk o 13 100 110 5 0d r 96922741 The impeller is a VORTEXSubmersible Contractor Pump Grundfos DWK pump is a submersible pump for dewatering and drainage applications. The pump is suitable for pumping water with dirt from underground drainage pits water with sand from construction sites, excavation sites, tunnels etc. The compact design makes the pump suitable for both temporary and permanent installation. The pump is cast iron, with vertical discharge port and integrated submersible 3 phase totally enclosed