12000BPH Automatic PET Bottle Water Filling Machine

Rinsing Part

Exceptional Operational Stability: Equipped with large plane bearings and German Igus maintenance-free bearings, the machine delivers smooth, reliable long-term operation and cuts maintenance costs. High-grade EPDM sealing rings and UMPE plastic parts ensure excellent durability. Power is transmitted via motor-driven gears for consistent, steady running.

Efficient Water-Saving Rinsing: High-performance nozzles thoroughly clean every corner inside bottles while reducing water usage. A dedicated splash shield above nozzles prevents water splashing, and the adjustable recovery tank with recycling pipelines further improves water utilization, making the process eco-friendly and cost-efficient.

Easy Bottle Format Changeover: Bottle type conversion is simple — only the infeed and outfeed star wheels need replacement. The height of rotating components can be flexibly adjusted to fit different bottle heights, greatly improving production flexibility and efficiency.

Filling Part

High-Quality Bearings & Stable Transmission: The rotary section adopts large flat-plane bearings and German Igus maintenance-free bearings. Powered by a motor with gear transmission, the machine runs stably and is easy to maintain.

Advanced Filling Valve Design: Engineered with international advanced concepts, the filling valve enables fast filling speed, minimal sanitary dead spots, fewer sealing components and precise liquid level control for efficient, accurate filling performance.

Dual-Mode Bottle Lifting for Flexible Production:

Two bottle lifting modes adapt to diverse production scenarios:

● Mechanical mode: Guide slider paired with cam mechanism delivers precise, steady lifting, ideal for high-precision filling.

● Pneumatic mode: Driven by lifting cylinders with rapid response, it quickly positions bottles for high-volume, fast-paced production.

Intelligent & Precise Liquid Tank Refilling:A magnetic liquid level switch on the tank works in sync with the PLC to precisely control the feed pump and pneumatic inlet valve, achieving automatic real-time material replenishment for continuous, stable supply.

Advanced Centralized Lubrication System: Purpose-built for high-intensity filling line operations, the system delivers targeted lubrication to key components, significantly reducing unplanned downtime, extending equipment service life and lowering overall operating costs.

Capping Part

Precision Manufacturing & Stable Transmission: Core capping components are precision-machined by CNC centers with full heat treatment. Powered by a motor with gear transmission, the machine delivers excellent durability and smooth, steady operation.

Intelligent Cap Feeding: A bottle detection switch automatically stops cap feeding when no bottles are present. A cap-locking cylinder at the guide rail and cap dial interface further ensures zero cap supply without bottles, reducing cap waste and cutting material costs.

Stable Capping Performance: Magnetic constant-torque capping heads deliver reliable, uniform sealing. Torque is adjustable to fit different cap requirements, guaranteeing consistent packaging quality.

Cap-Missing Prevention: Photoelectric switches trigger an automatic machine stop when caps are absent, eliminating cap-less bottles and effectively improving product qualification rates.

Adjustable Height for Wide Versatility: The height of the capping head rotary unit can be adjusted to accommodate different bottle heights, enhancing equipment adaptability for diverse production needs.

Water Treatment System

Our water treatment systems are fully custom-engineered to your raw water conditions. After reviewing your water analysis report, we design a tailored solution combining pre-filtration, reverse osmosis (RO), ultrafiltration (UF) and ozone/UV sterilization for deep purification — effectively removing contaminants, reducing hardness and ensuring compliance with drinking water standards.

Bottle Blowing System

Our PET bottle blow molding machines support fully custom bottle shapes and serve a wide range of beverage applications. We offer two configurations to fit different production scales:

Semi-automatic blow molder: Manual operation with low upfront investment, ideal for small-batch production and startup plants.

Automatic blow molder: High-level automation for medium to high-speed production lines, ensuring stable output with reduced labor demand.

Automatic models produce PET bottles from 100ml to 2,000ml, commonly used for water, soda and cola bottles. All bottle profiles can be customized to your exact design requirements.

Labeling Machine

We deliver customized final packaging solutions aligned with your needs and market demand, with three mainstream label options for bottle — PVC shrink sleeve, OPP hot-melt glue and self-adhesive labels — each paired with dedicated labeling equipment. As refined label design effectively boosts brand recognition and market appeal, we recommend referencing local mainstream products when making your selection.

Bottle Packging System

Individual bottled water requires secondary packaging to withstand long-distance transportation and storage. We provide a range of end-of-line packaging solutions, including PE shrink wrapping, carton packing and film-with-tray packaging, each paired with purpose-built equipment.

PE shrink film packaging is the most common choice for bottled water plants due to its low material cost, while carton packaging is typically selected for premium bottled water or glass bottle lines.

Q1: Are you a trading company or a direct manufacturer?

A: We are a dedicated manufacturer with over 22 years of industry experience in beverage filling and packaging. Based in Zhangjiagang (only 2 hours from Shanghai), our factory is equipped with advanced technology to provide high-quality equipment at factory-direct prices. We warmly welcome you to visit our facility to see our machines in action.

Q2: What is included in a complete bottled water filling line?

A: A complete bottled water filling line usually includes water treatment, bottle blowing or bottle feeding, rinsing, filling, capping, labeling, date coding, shrink wrapping or carton packing, and final conveying. TUYAO can configure the full line according to your bottle size, water type, target capacity, factory layout, and packing method.

Q3: How do I choose the right capacity for a bottled water plant?

A: The right capacity depends on your market demand, bottle size, available factory space, labor plan, and investment budget. For new water brands, a medium-capacity line can reduce initial investment, while large-scale water producers may choose a high-speed rotary line. TUYAO can recommend a practical configuration after reviewing your bottle design and target output.

Q4: Can the machine be adapted to our local voltage?

A: Yes. Standard configuration is 380V 50Hz 3-phase. We can customize 220V, 415V, 440V, 60Hz and other voltage specifications according to your local power supply.

Q5: Do you provide overseas installation and training service?

A: Yes. We send experienced technical engineers to your factory for on-site installation, commissioning and operator training to ensure your production line starts up smoothly and on schedule.