Machines used in the field of water technology for wastewater treatment processes in the nature of effluent waste pumps, wastewater lift facilities primarily composed of lift pumps and valves, wastewater pumps for water filtering units, wastewater grinder pumps for water filtering units, sump pump pits, recirculation pumps, tank cleaning systems composed primarily of water pumps, and pit flushing valves all used in the field of municipal and industrial water supply, disposal of water and wate...