Automatic Plastic Bottle RFC Isobaric Carbonated Beverage Filling Machine Manufacturer In Great Britain

Bottling carbonated beverages in PET bottles requires precise pressure control, hygienic handling, and dependable sealing to protect carbonation, flavour, and shelf life. An Automatic Plastic Bottle RFC Isobaric Carbonated Beverage Filling Machine is purpose-built to meet these demands, enabling beverage manufacturers in Great Britain to achieve consistent quality at high production speeds.

Designed as a fully integrated monoblock system, this machine combines rinsing, isobaric counter-pressure filling, and capping in one synchronized platform. Developed by Technogen Enterprise, it delivers export-grade performance, reliable carbonation retention, and long-term operational stability for PET bottle carbonation lines.

What Is an Automatic Plastic Bottle RFC Isobaric Carbonated Beverage Filling Machine?

This machine is a fully automatic rinser–filler–capper engineered specifically for carbonated beverages packaged in PET bottles. Unlike gravity or volumetric fillers, it uses isobaric counter-pressure filling technology, equalising bottle and tank pressure during filling to prevent foaming and CO₂ loss.

The monoblock design reduces handling, enhances hygiene, and ensures consistent output—making it ideal for soda, sparkling drinks, energy beverages, and other carbonated formulations packed in plastic bottles.

Working Principle of the PET Bottle RFC Isobaric Filling Machine

1. Rinsing Section

PET bottles are gripped securely by the neck and inverted for internal cleaning using:

• Stainless-steel spray nozzles

• Sterile water or air rinsing

• Controlled inversion and drainage

• No Bottle – No Rinse logic

This stage ensures bottles are free from dust or contaminants before filling.

2. Isobaric Filling (Counter-Pressure Technology)

To preserve carbonation, the machine uses ULTRA mechanical two-step isobaric filling valves and a pressurised filling bowl.

Isobaric filling cycle:

1. Bottle is lifted and sealed under the valve.

2. Internal air is evacuated to minimise oxygen presence.

3. CO₂ is injected to match bottle pressure with the product tank.

4. Beverage flows smoothly through long-tube filling.

5. Turbulence and foaming are controlled throughout the cycle.

6. Excess pressure is gently released to achieve precise fill levels.

Benefits:

• Maintains carbonation levels

• Minimises foaming

• Ensures uniform fill volumes

• Enhances shelf life and flavour stability

3. Plastic Screw Capping

Filled PET bottles move to a high-speed screw capping turret featuring:

• Magnetic torque-controlled capping heads

• Stabilised PET bottle holders

• Automatic cap feeder and chute

• No Bottle – No Cap system

This ensures leak-proof, tamper-resistant sealing across all bottle formats.

Key Features of the Automatic Plastic Bottle RFC Isobaric Filling Machine

Features below are rewritten strictly from the provided inputs for clarity and professional flow:

• Fully automatic RFC monoblock system

• Designed for 100 ml to 1000 ml PET bottles

• Stainless-steel structure with hygienic construction

• ULTRA isobaric filling valves for carbonation accuracy

• Smooth bottle transfer via star-wheel system

• PLC & HMI-based controls with recipe management

• CIP-ready filling and contact areas

• Controlled CO₂ pressurisation and oxygen removal

• High filling accuracy with minimal foaming

• Guarded enclosures with safety interlocks

• Easy and quick bottle size changeover

Technical Specifications

Applications & Industries

This machine is ideal for PET bottle carbonation across:

• Carbonated soft drink manufacturers

• PET bottle soda producers

• Sparkling and flavoured beverage companies

• Energy drink facilities

• Tonic water and mixer brands

• Contract bottling plants

Supports PET bottle sizes from 100 ml to 1000 ml.

Advantages & Buyer Benefits

For production heads and procurement teams, this solution delivers:

• Reliable carbonation retention in PET bottles

• Accurate filling under pressurised conditions

• Reduced product spillage and waste

• Minimal manual intervention

• Efficient sanitation through CIP compatibility

• Fast format changeovers

• Long service life with low maintenance cost

• High-speed performance for demanding production targets

Why Choose Technogen Enterprise

Technogen Enterprise delivers beverage bottling solutions engineered for long-term value:

• Proven expertise in isobaric carbonation filling

• Export-grade manufacturing and automation standards

• High-quality stainless-steel fabrication

• Customisation based on speed, bottle size, and layout

• Responsive technical and after-sales support

• Competitive pricing with consistent performance

Beverage producers across Great Britain rely on Technogen Enterprise for dependable, future-ready PET carbonation filling systems.

Frequently Asked Questions (FAQs)

1. Can this machine fill carbonated beverages in PET bottles?
Yes, it is specifically designed for PET bottle carbonation.

2. What bottle size range is supported?
From 100 ml to 1000 ml.

3. What capping system is used?
Plastic screw capping with torque control.

4. Does the system preserve carbonation levels?
Yes, through isobaric counter-pressure filling technology.

5. What production speeds are available?
From 3,000 up to 12,000 bottles per hour, depending on configuration.