A long-established regional beverage company in Sichuan planned to launch a 2L bottle of “fresh fruit-flavored sparkling water” to cater to the peak summer demand for large-package carbonated beverages in the catering channel. However, during production line preparation, the company encountered severe technological challenges: the 2L large-size PET bottles are heavy and have high internal pressure, making them prone to tipping or deformation during high-speed filling; simultaneously, the large drop in liquid level during filling causes carbonated liquids to easily generate a large amount of foam, leading to inaccurate liquid levels or even overflow; furthermore, since large-bottle carbonated beverages are seasonal bestsellers, the customer wanted equipment with extremely high cost-effectiveness and flexible production changeover capabilities to cope with production fluctuations during peak and off-peak seasons, while maintaining a moderate production capacity of 5000-6000 bottles/hour.

After its successful commissioning and delivery, the 5000-6000 bottles/hour 2L carbonated beverage bottling line has demonstrated excellent performance across various indicators, successfully helping the company seize the summer market: Both capacity and stability met targets: The actual stable operating speed reached 5500 bottles/hour, with smooth and uninterrupted 2L bottle delivery. The equipment’s stable operation rate exceeded 99%, perfectly supporting the distribution needs of the summer peak season.

Quality and taste assurance: The isobaric filling process ensures a highly consistent liquid level in the fresh fruit-flavored sparkling water, eliminating drips and splashes, resulting in a rich, effervescent product that has won high praise from end consumers.

Flexible production reduces costs and increases efficiency: The efficient production changeover mechanism allows the company to easily adapt to peak and off-peak season capacity switching. During the off-peak season, it can quickly switch to 500ml regular bottle production, significantly improving the annual utilization rate of the equipment.

Space and cost optimization: The compact three-in-one design saves valuable factory floor space for the client. Only 2-3 operators are needed per shift to complete daily production and inspection, significantly reducing the company’s overall operating costs.