26000BPH Automatic 3-in-1 Carbonated Soft Drink Filling Machine

Rinsing Part

Exceptional Operational Stability: The equipment is equipped with a large plane bearing and German Igus maintenance-free bearings, ensuring smooth and reliable operation throughout, while reducing maintenance costs. The sealing ring is made of high-quality EPDM, and the plastic is UMPE, which are highly durable. The power system of the machine is driven by a motor and transmitted through gears, guaranteeing a smooth operation.

Efficient and Water-saving Cleaning: The bottle-washing system is equipped with high-efficiency nozzles that can reach every corner inside the bottle for a comprehensive clean, while effectively saving flushing water. The uniquely designed cover above the nozzle prevents water splashing, and the adjustable recovery tank and recovery pipeline below further improve water resource utilization, making it both environmentally friendly and efficient.

Convenient Bottle-type Conversion: Changing the bottle type is extremely simple. Just replace the bottle-type dial star wheels for bottle in-feeding and out-feeding. In addition, the height of the rotating part can be flexibly adjusted, easily adapting to different bottle heights, which greatly improves the flexibility and efficiency of production.

Filling Part

High-quality Bearings and Stable Transmission: The rotating part uses large flat-plane bearings and German Igus maintenance-free bearings. The power system of the machine is driven by a motor and transmitted through gears, ensuring stable operation and easy maintenance.

Advanced Filling Valve Design: The filling valve, designed with advanced foreign concepts, offers fast filling, few hygiene blind spots, few sealing parts, and precise liquid-level control, enabling efficient and accurate filling.

Dual-mode Efficient Bottle Delivery for Diverse Production Needs: There are two ways to lift bottles to the filling valve, catering to different production scenarios. The mechanical method uses the cooperation of a mechanical guide slider and a cam mechanism. It provides precise guidance and smooth pushing, ensuring stable bottle lifting, which is suitable for high-precision filling. The pneumatic method is driven by a lifting cylinder. With a rapid response, it can deliver bottles to the filling position in a short time, meeting the needs of large-scale and fast-paced production.

Precise and Intelligent Liquid Cylinder Material Replenishment: With the intelligent cooperation of the magnetic liquid-level switch on the liquid cylinder and the PLC, precise control of the liquid-feeding pump and pneumatic liquid-inlet valve realizes real-time and automatic material replenishment, ensuring continuous and stable material supply and improving production efficiency.

Efficient Cleaning System: The filling system is equipped with a CIP system that can effectively clean pipelines, liquid tanks, filling valves, and related dummy cups, ensuring production hygiene.

Advanced Centralized Lubrication System: This machine is equipped with an advanced centralized lubrication system, specifically designed for high-intensity filling line operations. It precisely lubricates key components, greatly reducing the probability of unplanned downtime and effectively extending the equipment's service life. As a result, it not only cuts down overall production costs but also significantly boosts production efficiency, safeguarding your production benefits.

Capping Part

CNC-Machined Construction & Stable Gear Transmission: Core capping components are precision-machined by CNC machining centers and undergo full heat treatment for exceptional durability and wear resistance. Powered by a dedicated motor with enclosed gear transmission, the unit delivers smooth, consistent high-speed operation, making it ideal for continuous high-volume carbonated soft drink bottling lines.

Intelligent Cap Feeding for Reduced Material Waste: Equipped with a bottle detection switch, the cap feeding system automatically halts cap supply when no bottles are present. A cap-locking cylinder at the cap guide and cap dial interface reinforces this control, ensuring zero cap dispensing without bottles. This dual-control design effectively minimizes cap waste and lowers overall material costs for production.

Magnetic Constant-Torque Capping for Consistent Sealing Quality: Magnetic constant-torque capping heads deliver reliable, uniform tightening performance for airtight, leak-proof bottle sealing. Torque is fully adjustable to match the tightening requirements of different cap types, preventing damage to caps and bottle threads while guaranteeing stable packaging quality for carbonated beverages.

Missing-Cap Detection for Higher Product Qualification Rate: Integrated photoelectric switches monitor cap supply in real time and trigger an automatic machine stop when caps run out. This prevents uncapped bottles from entering downstream processes, effectively reducing defective products and improving the overall product qualification rate of the filling line.

Adjustable Rotary Height for Enhanced Production Versatility: The height of the rotary capping assembly can be flexibly adjusted to accommodate PET bottles of varying heights. This design greatly enhances equipment adaptability, making it well suited for multi-SKU beverage production lines with diverse bottle specifications.

Water Treatment System

Our water treatment systems are fully custom-engineered to your raw water conditions. After reviewing your water analysis report, we design a tailored solution combining pre-filtration, reverse osmosis (RO), ultrafiltration (UF) and ozone/UV sterilization for deep purification — effectively removing contaminants, reducing hardness and ensuring compliance with drinking water standards.

Carbonated Beverage Processing System

Our CSD mixing systems are custom-engineered around your unique beverage formulas, providing a complete pre-filling preparation solution for carbonated soft drinks. The full system comprises syrup melting tanks, blending tanks, heating & cooling units, sterilizers and supporting modules. All wetted parts use high-grade 304/316 stainless steel with precision welding and polishing, paired with optimized process design and fully automated control. Every configuration can be tailored to your specific production requirements.

Process Flow: Syrup Melter → Syrup Transfer Pump → Syrup Filter → Primary Blending Tank → Beverage Transfer Pump → Dual-stage Filter → Secondary Blending Tank → Dual-stage Filter → UHT Sterilizer → Homogenizer → CIP System

Bottle Blowing System

Our PET bottle blow molding machines support fully custom bottle shapes and serve a wide range of beverage applications. We offer two configurations to fit different production scales:

Semi-automatic blow molder: Manual operation with low upfront investment, ideal for small-batch production and startup plants.

Automatic blow molder: High-level automation for medium to high-speed production lines, ensuring stable output with reduced labor demand.

Automatic models produce PET bottles from 100ml to 2,000ml, commonly used for water, soda and cola bottles. All bottle profiles can be customized to your exact design requirements.

Carbonated Drink CO2 Mixer

Our carbonating mixer is the core processing unit for carbonated soft drink production, engineered to precisely blend syrup, treated water and carbon dioxide for consistent taste and stable carbonation retention.

Syrup is prepared in sugar melting and blending tanks, filtered and pumped into the mixer. Meanwhile, process water goes through vacuum degassing to improve CO₂ absorption. The system proportions water and syrup to your exact formula, cools the blend via a plate heat exchanger, then dissolves CO₂ under controlled pressure to achieve optimal, long-lasting carbonation.

Labeling Machine

We deliver customized final packaging solutions aligned with your needs and market demand, with three mainstream label options for bottle — PVC shrink sleeve, OPP hot-melt glue and self-adhesive labels — each paired with dedicated labeling equipment. As refined label design effectively boosts brand recognition and market appeal, we recommend referencing local mainstream products when making your selection.

Bottle Packging System

Individual bottled water requires secondary packaging to withstand long-distance transportation and storage. We provide a range of end-of-line packaging solutions, including PE shrink wrapping, carton packing and film-with-tray packaging, each paired with purpose-built equipment.

PE shrink film packaging is the most common choice for bottled water plants due to its low material cost, while carton packaging is typically selected for premium bottled water or glass bottle lines.

Q1: Are you a trading company or a direct manufacturer?

A: We are a dedicated manufacturer with over 22 years of industry experience in beverage filling and packaging. Based in Zhangjiagang (only 2 hours from Shanghai), our factory is equipped with advanced technology to provide high-quality equipment at factory-direct prices. We warmly welcome you to visit our facility to see our machines in action.

Q2: What equipment does a complete 26000BPH CSD production line include?

A: A standard full turnkey line consists of: water treatment system, syrup blending system, carbonated drink mixer + chiller, bottle air conveyor, 3-in-1 isobaric filling monoblock, bottle warming machine, bottle dryer, laser coding machine, high-speed labeling machine, shrink wrapper, carton packer and palletizer. CIP cleaning system and CO₂ recovery system can also be included according to requirements.

Q3: Why is isobaric filling used for carbonated soft drinks?

A: Isobaric filling means filling is performed when the pressure inside the bottle equals the pressure in the liquid cylinder. This prevents CO₂ from escaping during the filling process, maintains stable gas content in the beverage and avoids violent foaming and overflow. It is the industry-standard filling method for all carbonated soft drinks, sparkling water and beer.

Q4: Do you provide overseas installation and training service?

A: Yes. We send experienced technical engineers to your factory for on-site installation, commissioning and operator training to ensure your production line starts up smoothly and on schedule.

Q5: What is the warranty period?

A: We offer a 12-month whole-machine warranty starting from the commissioning date, plus lifetime technical support and spare parts supply.