7 power operated pumps, namely, flexible impeller pumps, centrifugal pumps, vane pumps, macerator pumps, bilge pumps, submersible pumps, engine cooling pumps, oil drain pumps, diaphragm pumps, solids handling pumps, dewatering pumps, pool pumps, vacuum pumps, split case pumps, self-priming pumps, sludge pumps, process pumps, stock pumps, magnetic drive pumps, chemical service pumps, slurry pumps, corrosive service pumps, fire pumps, boiler feed pumps and drum pumps and replacement parts and accessories therefor, namely, gauges, couplers, shafts, motors bearings, seals, gaskets, rings, springs, impellers, flanges, washers, nuts, plates, screws, for use in general industry, construction, agriculture, laboratory, chemical sanitary, plant maintenance and marine industries, vales being parts of machines, namely, knife gate valves, slide gate valves, diaphragm valves and ball valves