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Used PET Complete Bottling Line for Water – CSD – 18000 bph represents a highly efficient industrial solution for bottling and packaging still water, sparkling water, and soft drinks in PET containers. This system is engineered to sustain a nominal output of 18,000 bottles per hour in the 2-liter format, providing high operational flexibility even for different bottle sizes with the use of optional format conversion kits.


The entire production cycle of the Used PET Complete Bottling Line for Water – CSD – 18000 bph begins at the preform feeding area, where an automated system consisting of a hopper, tipper, and preform feeder manages the accumulation and efficient transfer of preforms to the blow molder. The blow molding module, equipped with fourteen cavities, employs heating and high-pressure blowing to ensure maximum dimensional and mechanical uniformity of the bottles, optimizing the production throughput of the line.


Transfer of the freshly blown bottles to the next stages is managed by stainless steel air conveyors, which ensure gentle and orderly transportation without risk of deformation, enabling seamless integration between the blow molding and filling sections of the Used PET Complete Bottling Line for Water – CSD – 18000 bph. The sizing of the conveyors, speed regulation, and centralized automation are designed to support the continuous productivity demanded by the beverage industry.


Core of the line: filling, capping, inspection, and coding


The line is equipped with a premix system for the preparation of CSD and sparkling water, including mixing and carbonation stages. It is designed to integrate CO₂ management and ensure production stability.


The functional core of the Used PET Complete Bottling Line for Water – CSD – 18000 bph is the isobaric filling monoblock, paired with a rinsing station for sanitizing the bottles at infeed. Isobaric filling technology allows the handling of both still and carbonated products, providing dosing accuracy and operational versatility. In particular, the presence of a nitrogen dosing system downstream of the filling phase optimizes product shelf life and quality by reducing oxygen content and ensuring stability for sparkling water and CSD production.


The capping phase uses a rotary capper supplied by an automatic cap elevator, with integrated systems to verify the correct application and presence of the cap. The system’s high reliability is ensured by mechanical synchronization between stages, minimizing the risk of errors even at high speeds. Food safety is further supported by targeted technical solutions that maintain product protection throughout every processing step.
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Quality inspection along the Used PET Complete Bottling Line for Water – CSD – 18000 bph is handled by multi-level optical vision and electronic control systems.