PET Aseptic Cold Filling Line
Advanced aseptic beverage production solutions for dairy, RTD coffee, tea, plant-based protein, juice and functional beverages requiring hygienic processing and extended shelf life.
Advanced PET Aseptic Cold Filling Technology
PET aseptic cold filling technology combines product sterilization, sterile air management, hygienic filling and controlled packaging conditions to support safe beverage production.
The system is designed for products that require high hygienic standards and extended shelf life, including milk-based beverages, RTD coffee, tea, plant-based beverages, juice and functional drinks.
Zhongyilong provides integrated engineering solutions covering process design, equipment configuration, filling technology, auxiliary systems, installation, commissioning and operator training.
Designed for Multiple Beverage Categories
The PET aseptic filling system can be configured for different beverage formulations and production requirements.
Milk & Dairy Beverages
Hygienic aseptic packaging solutions for milk-based beverages and dairy products.
RTD Coffee
Suitable for ready-to-drink coffee products requiring controlled hygienic processing.
Tea Beverages
Aseptic PET packaging solutions for ready-to-drink tea and flavored tea beverages.
Plant-Based Protein
Production solutions for soy, oat, almond and other plant-based protein beverages.
Juice & Fruit Beverages
Suitable for juice and fruit-based beverages requiring hygienic filling and controlled processing.
Functional & Nutritional Drinks
Flexible filling solutions for functional, nutritional and specialty beverage products.
Auxiliary Systems for Aseptic Production
A complete aseptic production line requires coordinated processing, sterilization and hygienic utility systems.
UHT Sterilization
UHT processing equipment for controlled thermal treatment of suitable beverage products.
Sterile Water System
Water treatment and sterile water supply systems designed to support hygienic beverage processing.
Sterile Air System
Controlled sterile air supply helps maintain hygienic conditions throughout aseptic processing and filling.
High-Quality Process Water Treatment
Water quality is an important part of beverage processing. Zhongyilong can integrate water treatment systems according to the raw water source and finished-product requirements.
- Multi-stage filtration
- Reverse Osmosis system
- UV sterilization
- Ozone treatment
- Stainless steel hygienic piping
Processing & Mixing System
The processing section is configured according to beverage formulation, product characteristics and required production capacity.
Stainless steel tanks, blending systems, heating, homogenization and hygienic transfer systems can be integrated into the complete production line.
Dry Aseptic & Wet Aseptic Filling
Different aseptic configurations can be selected according to beverage characteristics, sterilization requirements, packaging format and production capacity.
| Feature | Dry Aseptic | Wet Aseptic |
|---|---|---|
| Bottle Sterilization | Dry sterilization process | Sterile chemical or liquid-based process |
| Filling Environment | Controlled aseptic environment | Controlled aseptic environment |
| Suitable Products | Dairy, juice, tea, coffee and other suitable products | Beverage products requiring wet sterilization |
| Packaging | PET bottles | PET bottles and compatible formats |
| Line Configuration | Can be integrated with blow-fill-cap systems | Can be configured with dedicated sterilization systems |
Extended Shelf Life with Hygienic Processing
Aseptic processing is designed to reduce contamination risks by combining controlled product sterilization, sterile packaging conditions and hygienic filling.
Depending on the product formulation, packaging, process parameters and storage conditions, an aseptic product can achieve extended shelf life without relying on the same refrigeration requirements as conventional fresh filling.
Complete Aseptic Beverage Production Solutions
Zhongyilong can provide integrated engineering support from beverage processing design and equipment selection to installation, commissioning and production training.
PET Aseptic Filling Line FAQ
What products can be filled on a PET aseptic line?
Depending on the process configuration, PET aseptic filling lines can be used for milk and dairy beverages, RTD coffee, tea, plant-based beverages, juice and selected functional or nutritional drinks.
What production capacity can the line achieve?
The referenced line configuration is designed for approximately 30,000–40,000 bottles per hour. Final capacity depends on bottle size, product, filling technology and selected equipment.
Can the line include bottle blowing?
Yes. A blow-fill-cap combi configuration can integrate PET bottle blowing, aseptic filling and capping into a coordinated production system.
What supporting systems are required?
Depending on the project, the complete solution can include water treatment, UHT or other thermal processing, sterile water, sterile air, CIP, mixing and blending systems and hygienic piping.
Can Zhongyilong provide a complete turnkey project?
Yes. Zhongyilong can support process design, equipment configuration, production line layout, manufacturing, installation, commissioning, operator training and after-sales service.
Planning a PET Aseptic Beverage Line?
Tell us your beverage type, bottle size, production capacity and factory requirements. Our engineering team can help develop a suitable aseptic filling solution.
Contact Zhongyilong