7 Hydraulic machines, namely, electric pumps and pumping booster sets comprising hydraulic pumps for domestic and industrial applications; hydraulic pumps; suction pumps; sump pumps; positive displacement pumps; aquarium pumps; electrical pumps for swimming pools; submersible pumps; hot water pumps for domestic, industrial, heating and cooling applications, namely, hot water pumps for spas, baths, whirpools, swimming pools, water filtering units; wet rotor pumps in the nature of rotary pumps; centrifugal pumps; electropump machines, namely electric pumps for domestic, industrial, heating and cooling applications; electropumps, as parts of machines, namely, electric pumps for domestic, industrial, heating and cooling applications; water pumps for domestic, industrial, heating and cooling applications, namely, water pumps for spas, baths, whirpools, swimming pools, water filtering units; electric motors for machines; hydraulic conveyors; hydraulic valve actuators; pneumatic valve actuators; booster sets, namely, complete pump systems, comprising electric pumps, hydraulic pumps, control panels, suction and delivery manifolds assembled in basements; valves for pumps; pump control valves; hydraulic control valves being parts of machines