Machines used for the chemical industry, beverage industry, agriculture, metal treating, textile industry, waste disposal and waste process industry, food industry, wood processing and plastics processing namely pumps and parts of pumps for water heaters, heating and cooling systems, domestic hot water heaters, portable electric heaters; agricultural pumps, submersible pumps, borehole pumps, high pressure centrifugal pumps, water purification pumps, pumps for pressure boosting, heating installation pumps, cooling installation pumps; pumps for machines, namely water supply pumps, sewage treatment pumps, pumps for swimming pools, whirlpools, baths, ponds, water filtering units; mechanical apparatus and instruments for the pressure increase of water, namely industrial pumps, building systems and building automations, namely, agricultural pumps, submersible pumps, borehole pumps, high pressure centrifugal pumps, pumps for pressure boosting, namely, macerator pumps, glandless pumps for heating systems, horizontal centrifugal pumps, chilled water pumps; high pressure pumps for washing appliances and installations, pump stations, namely, net sump pumping stations for pumping waste water and sewage from building systems, basement floors, underground car parking, rooms and surfaces under the backflow level outside of buildings, sump pump stations for municipal and industrial sewage disposal for the chemical industry, for water supply and water disposal, beverage industry, agriculture, metal treating, textile industry, waste disposal and waste process industry, food industry, wood processing and plastics processing, for cleaning apparatus and systems, as well as parts of pumps; couplings and transmission components, other than for land vehicles, namely non-metal pipe couplings and joints; plastic couplings and elbows for use with electrical conduits; agricultural implements, other than hand-operated, namely agricultural water irrigation systems, sewage and waste water pumps; pumps and pump systems consisting of pumps for the processing and treatment of drinking water, process water, waste water, potable water, sewage and ground water and for drainage; glanded pumps for heating and cooling systems and for use in geothermal and solar thermal systems; glandless pumps for heating and cooling systems and for use in geothermal and solar thermal systems; multi-stage centrifugal pumps; borehole pumps; effluent pumps; sewage pumps; insulation jackets being parts of pumps; stirring and mixing machines for liquids for use in the field of solar springs, water treatment, sewage treatment, heating systems, supplying of fresh water and waste water disposal; elevating apparatus namely machines for elevating liquid substances, namely, drinking water, waste water, process water, potable water and sewage; spare parts for pumps for water heaters, domestic hot water heaters, heating systems, cooling systems, process water systems, waste water systems, portable electric heaters, agricultural pumps, submersible pumps, borehole pumps, high pressure centrifugal pumps, pumps for pressure boosting, heating installation pumps, cooling installation pumps, water supply pumps, sewage transportation pumps, pumps for swimming pools, whirlpools, baths, ponds and water filtering units; industrial electric motors and spare parts therefor other than for land vehicles, namely, industrial electric motors and spare parts for machines and pumps; crankcases for machines, motors and engines; control mechanisms for machines, motors and engines namely regulating and controlling apparatus, namely, switching devices for the operation of one or more pumps with a drive motor, control units in the nature of switchboxes and operating units for the electrical connection of AC and three-phase pumps, flow regulators for commercial and domestic use, electronic flow and pressure controllers; fittings for engine boilers; joints being parts of engines, namely expansion joints, pipe joints and universal joints; speed governors being part of the aforementioned pumps, pumps systems, motors and mixers; speed adjusters being part of the aforementioned pumps, pumps systems, motors and mixers; pressure reducers being parts of the aforementioned pumps, pump systems, motors and mixers; pressure regulators being parts of the aforementioned pumps, pump systems, motors and mixers; pressure valves being parts of machines; electrically operated brushes being parts of machines; air filters used for the aforementioned pumps, pump systems, motors and mixers; taps being parts of the aforementioned pumps, pump systems, motors and mixers; couplings, namely machine couplings, pipe couplings, shaft couplings; compressors for refrigerators; pump diaphragms; slides being parts of the aforementioned pumps, pump systems, motors and mixers; ventilators being parts of the aforementioned pumps, pump systems, motors and mixers; valves, namely ball valves, magnetic valves, pressure release valves and safety valves; measuring, signal and control apparatus and instruments, namely flow meters, vortex sensors, ultra-sound measuring instruments for measuring the flowing speed of liquids and for measuring the quantity of liquid fluids, temperature indicators, sensors for measuring the quantity of heat flow volume, electric current measuring instruments, pressure gauges, water level indicators and electric warning lights, switching devices for the operation of one or more pumps with a drive motor, control units in the nature of switch boxes and control boxes for the electrical connection of AC and three-phase pumps, electric flow and pressure controllers, electronic operation and monitoring units for control and check of operating status of electric pumps and for providing a warning signal in case a certain measured value is reached; apparatus and instruments for conduction, connection, conversion, storage, regulation and control of electricity, namely electrical conductors, electrical switches, electrical transformers, electrical regulators and electrical circuits; mechanical devices and apparatus for the analysis and dosing of water, namely analytic reagents and kits; pre-recorded magnetic data carriers, namely discs, compact discs and digital tapes containing manuals and operating instructions; regulating and controlling apparatus, namely, switching devices for the operation of one or more pumps with a drive motor, control units in the nature of switchboxes and operating units for the electrical connection of AC and three-phase pumps, flow regulators for commercial and domestic use, electronic flow and pressure controllers; armatures, indicators and electric installations for the remote control of industrial operations in the fields of heating, ventilation, air conditioning, water supply, sewage disposal and waste water treatment, namely apparatus for commutation, regulating apparatus, distribution consoles and control panels, electro-dynamic apparatus for the remote control of signals, coils, sensors, monitoring apparatus and electric connectors; junction boxes and distribution boxes for electricity; fire sprinkler systems and fire water systems for fire protection; electronic publications, namely manuals and operating instructions that are downloadable; software for use in monitoring and controlling pumps and motors, used in monitoring and controlling drinking water and waste water treatment systems, mixing and steering systems, air conditioning systems, heating installations and solar sewer systems; optical, magnetic and electronic data carriers, namely pre-recorded CDs and DVDs; containing manuals and operating instructions; testing apparatus for use in testing and measuring the reliability and operability of the aforementioned pumps, pump systems, motors and mixers; electric batteries for use in connection with the aforementioned pumps, pump systems, motors and mixers; observation instruments for use in observing and measuring the reliability and operability of connection with the aforementioned pumps, pump systems, motors and mixers; data processing magnetic encoders for use in connection with the aforementioned pumps, pump systems, motors and mixers; identity cards, encoded; magnetically encoded smart service cards to enable the operation of the aforementioned pumps, pump systems, motors and mixers; computer peripheral devices for use in monitoring and controlling pumps and motors, used in monitoring and controlling drinking water and waste water treatment systems, sewage treatment systems, mixing and steering systems, air conditioning systems, heating installations, solar power systems and geothermal systems, namely displace; computer programs, stored for use in monitoring and controlling pumps and motors, used in monitoring and controlling drinking water and waste water treatment systems, sewage treatment systems, mixing and steering systems, air conditioning systems, heating installations, solar power systems and geothermal systems; computer programs, downloadable, for use in monitoring and controlling pumps and motors, used in monitoring and controlling drinking water and waste water treatment systems, sewage treatment systems, mixing and steering systems, air conditioning systems, heating installations, solar power systems and geothermal systems; computer software stored, for database management in relation to the operation of the aforementioned pumps, pump systems, motors and mixers; dosage dispensers for use in connection with the aforementioned pumps, pump systems, motors and mixers; pressure measuring apparatus for use in connection with the aforementioned pumps, pump systems, motors and mixers; electric installations for the remote control of industrial operations in the fields of heating, ventilation and air conditioning, water supply, sewage disposal and waste water treatment, namely apparatus for commutation, regulating apparatus, distribution consoles and control panels, electro-dynamic apparatus for the remote control of signals, coils, sensors, monitoring apparatus and electric connectors; electric connectors, electric couplings and electric transformers for use in connection with the aforementioned pumps, pump systems, motors and mixers; anti-interference devices for electricity for use in connection with the aforementioned pumps, pump systems, motors and mixers; telerupters for use in connection with the aforementioned pumps, pump systems, motors and mixers; remote controls for use in connection with the aforementioned pumps, pump systems, motors and mixers; devices for the remote control of the aforementioned pumps, pump systems, motors and mixers, also bidirectional; interfaces being interface apparatus devices for electricity for use in electrical apparatus, namely pumps, pump systems, motors and mixers; blank smart cards being integrated circuit cards to enable the operation of the aforementioned pumps, pump systems, motors and mixers; quantity indicators for use in connection with the aforementioned pumps, pump systems, motors and mixers; instruments to measure the performance and operation of the aforementioned pumps, pump systems, motors and mixers; regulators, namely pressure regulators for use in connection with heating and cooling systems, drinking water systems, waste water systems, process water systems, potable water systems, sewage water systems and building systems; switches for use in connection with the aforementioned pumps, pump systems, motors and mixers; electric apparatus for commutation, namely, commutation sensors, signal sensors, electric sensors, sensors for reversing the direction of electrical current, electric switches, inverters, power converters, and power meters controllers for use in connection with the aforementioned pumps, pump systems, motors and mixers; electric apparatus and instruments, namely, distribution consoles for electricity for use in connection with the aforementioned pumps, pump systems, motors and mixers; control panels for electricity for use in connection with the aforementioned pumps, pump systems, motors and mixers; electrical sensors for the acquisition of physical values, namely pressure sensors, differential pressure sensors, temperature sensors, flow sensors, acceleration sensors; computer memories, namely, memory cards, flash, memory disks, DRAM (dynamic random accessory memory) cards, and RAM (random access memory) cards; electric controlling devices, namely, electric converters for use in connection with the aforementioned pumps, pump systems, motors and mixers; telemetric apparatus and instruments, namely, switches, step-by-step switches, time switches, relays, and automatic stair case light devices for use in connection with the aforementioned pumps, pump systems, motors and mixers; temperature control units and thermostats for use in connection with the aforementioned pumps, pump systems, motors and mixers; thermometers, not for medical purposes; thermostats; electric monitoring apparatus for use in monitoring the performance and operation of the aforementioned pumps, pump systems, motors and mixers; electrical and electronic instruments, namely connectors for electricity for use in connection with the aforementioned pumps, pump systems, motors and mixers; heat regulating apparatus, namely, electrical, electromechanical and electronic controls for use in connection with the aforementioned pumps, pump systems, motors and mixers; water level indicators; automatic time switches; heat pumps; heat exchangers; water conduits and distribution systems for use in water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage, and in regards to pumps and motors used in relation thereto and air conditioning, drainage; pressure water tanks; water treatment systems and parts thereof, namely water collection systems for use in connection with pumps; water supply installations consisting of tubes, fittings, valves, drives, pumps and controllers to supply water for residential, commercial and industrial uses; purification installations for sewage and waste water treatment; installations for household and industrial purposes for treatment of effluent and waste water, namely, treatment tanks, sceptic tanks, bioreactors, environmental control equipment in the nature of particle activators, waste water purification units in the nature of dust collecting apparatus for use in the treatment of waste water, dusting eliminators for use in waste water treatment installations, grip washers, grip collectors, screen residue washers, screen residue dehydrators, waste conveyors, hoppers, sludge collectors, scum removers, scum skimmers, scum separators, air diffusers, carriers of microorganisms, flocculation settling basins, filter basins, ozone-biological activated carbon filters, strainers, chlorine disinfectors, ozone sanitizers, ultra-violet sterilization units, chlorine dioxide disinfectors, sludge thickeners, sludge dehydrators, digestion tank equipment, dehydration and drying equipment, biological deodorization equipment, water filtration units, chemical sterilization units, sludge clumping units, and washing units; water purification installations, namely, waste water treatment units for domestic, commercial and industrial use; expansion tanks for central heating systems; insulation jackets being parts of heating and water-pipe systems; regulating accessories for water and gas apparatus and pipes, namely valves; safety accessories for water and gas apparatus and pipes, namely valves as plumbing fittings, steam valves, valves as parts of radiators, valves as parts of sprinkler systems and manually operated plumbing valves; thermostatic valves being parts of heating installations; volume expansion automats and automatic pressurizers for heating and cooling water systems as well as for drinking and process water systems; water-bearing fittings for use in connection with pumps.

Installation, maintenance and repair of pumps, pump stations, mixers and stirring units, elevation systems, sewage plants, sewage disposal plants and sewerage; installation, maintenance and repair of motors and engines; installation, maintenance and repair of heating and air conditioning systems; installation, maintenance and repair of regulating and control systems for HVAC and water treatment systems; providing information for third parties on repair work in the chemical industry, water supply and disposal industry, process industry, food industry, wood and plastic processing industry and in regards to cleaning apparatus and systems; installation, maintenance and repair of machines, in particular of pumps; installation, maintenance and repair of electrical systems, namely control and regulating systems; overhaul of worn out or partly destructed machines; reparation services for third parties for worn out and partly destructed motors and engines; scientific and technological services and designer services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps, pump systems, motors and mixers used in relation thereto; industrial analysis and research services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; technical consultancy, namely in the fields of hardware, software, telecommunications, pumps, electric engines, heating and sanitary systems as well as of regulating and control systems; services of a technical measuring and testing laboratory in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; engineering services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; conducting technical tests and checks in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; conducting technical measuring, namely measuring the water quality of drinking water, process water and waste water; conducting scientific studies, namely in the fields of hardware, software, telecommunications, design, application and functionality of pumps, electric engines, heating and sanitary systems and regulating and control systems; technical and scientific expert services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; technical, engineering and scientific research services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; calibration and functional testing of measuring equipment; inspection services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto; technical consultancy services in the fields of water treatment, sewage treatment, waste water treatment, water installation, water purification, water supply, water processing, heating and air conditioning and drainage and in regards to pumps and motors used in relation thereto.