7 Sump pumps; electric pumps; slurry pumps; sludge pumps; wastewater pumps; sewage pumps; dewatering pumps; submersible pumps; pump systems primarily comprising submersible pumps, and also including electronic pump controls, pump monitors for monitoring pump operational status, and pump alarms comprising high-water alarms, oil detection alarms, and pump failure alarms; submersible pump systems primarily comprising submersible pumps, and also including pump monitors for monitoring pump operational status, and pump alarms comprising high-water alarms, oil detection alarms, and pump failure alarms; accessories for pumps and pump system, namely, valves for pumps, pump impellors, pump diaphragms, pump floats and electrical transducers; mechanical pump controls, namely, pump control valves and pump floats; Fluid pumping machines, namely, a fluid, liquid, aqueous, waste water, sewer water pumping machine; fluid pumping machines consisting of pipes, conduits, probes, sensors, pumps, reversible pumps, shredding pumps, submersible pumps, chopper pumps, valves, gate valves, check valves, controls and variable speed drives for fluid pumping machines pumping fluids in-line with the pumping network, sold as a unit, the grouping of components depending on the nature of the pumping network