Newpeak PET Carbonated Drink Filling Solution | Full Automatic Line

The carbonated beverage market is constantly evolving – Cola, Sprite, soda, sparkling water, cocktails, and flavored waters are just the beginning. Every year, new flavors, products, and packaging designs emerge, creating higher requirements for production lines. Newpeak delivers tailored PET carbonated drink filling solutions that tackle these challenges with precision, efficiency, and flexibility.

1️⃣ Complete PET Carbonated Drink Filling Line: From Preform to Capping

Newpeak provides a full automatic production line covering every step from blow molding to carton packing:

Bottle Blowing & Preform Handling – Supports round or square PET bottles up to 105mm diameter and 335mm height. Optional bottle separating systems for square bottles.
Washing & Sterilization – Multi-stage rinsing ensures hygiene while reducing water and energy consumption.
Iso-Barometric Filling – Unique iso-pressure filling technology reduces foaming, preserves CO₂, and achieves high filling accuracy (±1%), even for carbonated beverages.
Hot & Cold Product Compatibility – One machine can handle water, carbonated drinks, and hot filling products, making it versatile for diverse product portfolios.
Capping & Sealing – Carbonated drink-specific pressurized capping prevents CO₂ loss while maintaining seal integrity.
Labeling & Cartoning – Supports cold-glue, rotary, and pre-cut labels with high speed, and automatic carton packing ensures bottles are aligned and safely packed.

Production Capacity: 2,000–36,000 BPH, filling volumes from 100–2,000ml, adjustable bottle specifications.

2️⃣ Technical Challenges & Newpeak Solutions

Filling PET carbonated beverages is not simple – issues such as foaming, CO₂ preservation, residual liquid in the neck, and energy efficiency must be managed simultaneously. Newpeak addresses these with:

Optimized Filling Temperature – Raising filling temperature just enough to reduce energy consumption while maintaining carbonation.
Iso-Pressure Filling Technology – Minimizes foaming, improves filling stability, and maintains uniform fill levels across bottles.
Precision & Accuracy – Servo-driven valves and PLC control guarantee accurate filling with less than 1% deviation.
Residual Prevention – Innovative nozzle and bottle neck design prevent leftover liquid in the neck, reducing waste.
Multi-Functional Equipment – A single line can switch between water, carbonated drinks, and hot-fill beverages, reducing CAPEX and footprint.

3️⃣ Differentiation: What Sets Newpeak Apart

Unlike conventional carbonated filling lines, Newpeak lines are designed for high flexibility, efficiency, and future-proof production:

Versatility Across Products – Handles water, carbonated drinks, juices, and hot-fill products with the same line by changing minimal spare parts.
Customizable Bottle Handling – Supports both square and round bottles, different neck types, and adjustable volume.
Sustainability & Energy Saving – Low-energy washing systems and optimized filling reduce operational costs and carbon footprint.
Automation & Smart Control – PLC and touch screen control for easy monitoring, recipe switching, and predictive maintenance.
High Output Stability – Iso-barometric filling allows higher output with consistent product quality compared to competitors.

4️⃣ Target Applications

Newpeak PET carbonated drink filling lines are ideal for:

Carbonated beverage manufacturers – From Cola, soda, flavored sparkling water to cocktail drinks.
OEM beverage plants – Flexible lines support multi-product, multi-pack production.
New PET bottling factories – Scalable and modular solutions for fast investment return.

5️⃣ Summary

Newpeak PET carbonated drink filling solution is more than just a filling line. By integrating washing, iso-barometric filling, capping, labeling, and cartoning in one smart, fully automatic system, it addresses the key challenges of modern carbonated beverage production:

Maintaining CO₂ and carbonation
Reducing foaming and residual waste
Improving energy efficiency
Supporting diverse products with one line

With Newpeak, beverage producers gain precision, flexibility, and high productivity, while ensuring every bottle meets the highest standards of quality, taste, and consumer satisfaction.