Pumps [machines]; pumps for use in the food industry [machines]; pumps for the beverage industry [machines]; pumps for the chemical industry [machines]; pumps for the cosmetic industry [machines]; pumps for the pharmaceutical industry [machines]; pumps for the oil and gas industry [machines]; pumps for the animal feed industry [machines]; pumps for pasty masses; pumps for mixtures of liquids and gases; pumps for mixtures of liquids and solids; pumps for plastic masses; screw pumps; screw pumps for the food industry [machines]; screw pumps for the beverage industry [machines]; screw pumps for the chemical industry [machines]; screw pumps for the cosmetic industry [machines]; screw pumps for the pharmaceutical industry [machines]; screw pumps for the oil and gas industry [machines]; screw pumps for the animal feed industry [machines]; screw pumps for liquids; screw pumps for pasty masses; screw pumps for mixtures of liquids and gases; screw pumps for mixtures of liquids and solids; screw pumps for plastic masses; hoppers [machines]; screw conveyor [machines]; screw conveyor [machines]; extruders [machines]; parts and fittings for pumps; screw pump parts and fittings; parts and fittings for hoppers [machines]; parts and fittings for screw conveyors [machines]; parts and fittings for screw conveyors [machines]; parts and fittings for extruders [machines].

Installation, maintenance, repair of pumps; installation, maintenance, repair of screw pumps; installation, maintenance, repair of hoppers [machines]; installation, maintenance, repair of screw conveyors [machines]; installation, maintenance, repair of screw conveyors [machines]; installation, maintenance, repair of extruders [machines].