Carbonated Drink Filling Machine for Cola | Precision CO2 Retention

Ace-Filling's Carbonated Drink Filling Machine for Cola is precision-engineered to address the specific challenges posed by cola beverages, which are characterized by high carbonation levels (typically 3.5-4.5 volumes of CO2) and an acidic pH due to ingredients like phosphoric acid. This machine utilizes an advanced isobaric pressure filling principle. The process begins by evacuating ambient air from the bottle. The container is then pre-pressurized with pure CO2 to a pressure that precisely matches the pressure in the product tank, which is saturated with CO2 to maintain carbonation. This critical step eliminates any pressure differential, preventing the violent foaming and CO2 breakout that would otherwise occur, ensuring a calm, controlled fill. This guarantees accurate fill volumes, preserves the precise carbonation level, and minimizes product waste. The entire product pathway, including the tank, valves, and all piping, is constructed from high-grade 316L stainless steel to provide superior corrosion resistance against the aggressive nature of cola, ensuring product purity and longevity of the equipment. For a major cola bottling franchise, this machine is indispensable, delivering the consistent taste, fizz, and quality that consumers expect globally across various package sizes, from 200ml PET bottles to 2-liter glass containers. The filling valves incorporate advanced foam suppression technology to manage any residual foam for a clean seal. For a detailed quotation on a cola-specific filling solution, please contact our sales team with your production capacity and packaging requirements.