Automatic PET Bottle Filling Line

The automatic PET bottle filling line is a complete beverage packaging solution designed for efficient and continuous production. It integrates bottle rinsing, filling, capping, and conveying into a fully automated system, delivering stable operation, high efficiency, and consistent filling quality. The line is suitable for PET bottles used for water, juice, carbonated drinks, beer, tea, and other liquid beverages.

Built with food-grade stainless steel and an intelligent control system, each production line is carefully inspected and tested before delivery to ensure reliable performance and hygienic operation. With flexible production capacities, low maintenance requirements, and customizable configurations, the automatic PET bottle filling line is an ideal choice for beverage manufacturers seeking a reliable, scalable, and cost-effective bottling solution.

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Automatic PET Bottle Filling Line

High Production Efficiency

Designed for continuous, high-speed bottling with stable performance. Ideal for medium and large-scale beverage production.

Hygienic & Reliable

Food-grade stainless steel ensures safe and hygienic operation. Every machine is tested before delivery for dependable performance.

Flexible Configuration

Supports different bottle sizes, beverage types, and filling methods. Optional systems can be added to match specific production needs.

Scalable Solution

Easy to integrate with labeling and packaging equipment. A cost-effective solution for expanding production capacity.

Automatic PET Bottle Filling Line Configuration

Blow Molding Machine

Produces PET bottles from preforms with high precision, ensuring consistent bottle quality and supporting continuous production.

Air Conveyor

Transfers empty PET bottles from the blow molding machine to the filling system using clean, high-pressure air for efficient, damage-free conveying.

Rinser Filler Capper

Integrates bottle rinsing, filling, and capping into one machine, ensuring hygienic production, accurate filling, and reliable sealing.

Sleeve Labeling Machine

Applies shrink sleeve labels quickly and accurately, providing a secure fit and an attractive product appearance.

Labeling Machine

Applies self-adhesive labels with high precision, supporting various bottle shapes and improving packaging consistency.

Bottle Conveyor System

Automatically transports bottles between each processing stage, ensuring smooth production flow, stable operation, and higher line efficiency.

Automatic PET Bottle Filling Line Parameter Table

Item	Specification
Line Capacity	1000/3000/5000 bottles/hour (depending on 12,18 or 24 fIlling heads)
Applicable Bottle	Plastic bottles,330ml/500ml adjustable
Bottle Size Range	Height:150-320mm/Diameter:Φ52-Φ84mm
Filling System	12-head,18-head,24-head counter-pressure flling
Rinsing/Capping	12/18/24 rinsing heads+4-6-8 capping heads
Filling Accuracy	≤±1mm
Control System	Fully automatic PLC control with Siemens touch screen
Air Pressure	0.6-0.8 MPa
CO2 Consumption	Approx.150g/100L
Pasteurization System	Spray sterilization tunnel,71℃ adjustable,steam heating
Labeling System	Double-head self-adhesive labeling machine(with optional laser printer)
Drying System	Automatic air blow-drying machine
Cap Feeding	Automatic cap elevator
Conveyor System	SUS304 stainless steel conveyor,approx.35 meters
Total Installed Power	Approx.25-30kW
Material	Food-grade SUS304 stainless steel
Machine Condition	fully inspected and tested

Production Process of Automatic PET Bottle Filling Line

Design & Planning

Designed according to bottle type, production capacity, and factory layout to provide an efficient and customized filling solution.

Precision Manufacturing

Manufactured with food-grade stainless steel and precision machining for excellent durability, hygiene, and reliable performance.

Assembly & Integration

Mechanical components, filling systems, pipelines, and electrical controls are carefully assembled and calibrated for smooth operation.

Performance Testing

Each machine is tested for filling accuracy, pressure stability, leak prevention, and overall operating performance before delivery.

Packing

After final inspection, the machine is securely protected and packed to ensure safe transportation and reliable delivery.

Automatic PET Bottle Filling Line Details

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