Isobaric filling system for carbonated beverages in Pet bottles
Achieve precise carbonation levels and seamless integration with your existing production line, minimizing downtime with quick changeovers and ensuring high-speed, efficient filling for a wide range of beverages, from sparkling waters to isotonic drinks.

Fills and Pressurizes Carbonated and Non-Carbonated Beverages
The Isofill P from SIPA is an advanced isobaric filling machine designed for efficient and precise carbonation of PET bottled beverages. This mechanical level filler offers a unique solution for beverage manufacturers, accommodating carbonated and non-carbonated products while ensuring minimal oxygen uptake and optimal product integrity.
Key features include a stainless-steel filling valve with height adjustment for flexible level control, reducing product waste and downtime during changeovers. It seamlessly processes carbonated soft drinks, still mineral water, cold filled juices, isotonic beverages, and beers. The Isofill P can manage an output of 3,900 to 30,000 bottles per hour, depending on configuration, making it suitable for high-speed operations.
The machine integrates effortlessly into existing production lines with its Sincro Bloc configuration for combined blowing, filling, and capping processes. Enhanced hygiene is maintained through an easily sanitized system with optional cap sterilization, while automatic dummy bottle engagement ensures hands-free operation, reducing the risk of contamination.
Constructed from robust AISI 316 stainless steel, the Isofill P is engineered for durability and compliance with rigorous industry standards, featuring full compatibility with high-temperature cleaning processes. SIPA also offers customization and engineering support to tailor the Isofill P to specific production needs, ensuring a seamless fit into diverse operational environments.
Benefits
- Enhances production speed with throughput up to 30,000 bottles per hour.
- Minimizes product waste through precise filling level control.
- Streamlines changeovers to reduce downtime and increase line efficiency.
- Ensures high hygiene standards with automated cleaning processes.
- Integrates seamlessly into existing lines with its modular Sincro Bloc setup.
- Applications
- Cold filled isotonic drinks,Clear cold filled juices,Sport drinks,Carbonated soft drinks (csd),Still mineral water,Carbonated mineral water,Beer
- End products
- Electrolyte sports drink,Still spring water,Lager beer,Orange juice,Lemon-lime soda,Ale beer,Lemon iced tea,Sparkling water,Energy drink,Cola
- Steps before
- Bottle production,Preform moulding,Blow moulding,Pre-evacuation
- Steps after
- Capping,Labeling,Secondary packaging,Palletizing
- Input ingredients
- carbonated beverages,carbonated soft drinks (CSD),still mineral water,clear cold filled juices,cold filled isotonic drinks,sport drinks,beer,PET bottles
- Output ingredients
- filled PET bottles,carbonated mineral water,carbonated soft drinks (CSD),still mineral water,clear cold filled juices,cold filled isotonic drinks,sport drinks,beer
- Market info
- Automation
- Automatic
- Material
- AISI 316 stainless steel
- Bottle Capacity
- 0.125 to 3000 ml
- Output Capacity
- 3,900 to 30,000 b/hour
- Bottle Type
- PET
- Filling Valve Type
- Mechanical level valve
- Filling Method
- Isobaric filling
- Temperature Capability
- Ambient temperature filling
- Valve Adjustment
- Height adjustable moving filling tube
- Sanitation Cycle
- Automatic
- Changeover Down-time Reduction
- Quick changeover
- Valve Quantity
- 20 to 140 valves
- Decompression System
- Centralized control
- Dummy Bottles
- Automatically engaged
- Batch vs. continuous operation
- Inline Continuous
- Foam reduction solutions
- Ambient temperature operation
- Changeover time
- Reduced
- Automation level
- Electro-pneumatic control
- Cleaning method
- Automatic CIP
- Sanitation process
- Fully automatic
- Corrosive resistance (e.g. acids)
- Yes
- Cleanability
- Easy to sanitize
- Abrasion resistance
- High
- Biological compatibility
- High
- Container type
- PET bottles
- Container size
- 0.125 to 3,000 ml
- Carbonation compatibility
- Carbonated and non-carbonated beverages
- Temperature sensitivity
- Ambient temperature
- Hygiene and sanitation
- Fully automatic sanitation
- Tank shape and size
- Central stainless steel tank
- Feed/discharge method
- PET bottle transfer - neck-handling
- Control panel type
- Operator panel
- Control panel type
- Electro-pneumatic control
- Integration possibilities
- Sincro Bloc configuration for integrated blowing-filling-capping
- Container size adaptability
- PET Bottles from 0.125 to 3000 ml
- Filling tube position adjustment
- Centralized control for simultaneous adjustment
- Hygiene integration
- Controlled contamination cabin and cap sterilizing unit available