18000BPH Automatic 3 in 1 PET Bottle Juice Hot Filling Machine

Rinsing Part

Hygienic Neck-Only Gripping Structure: 50 sets of proprietary flip bottle grippers clamp only the bottle neck throughout the whole process, with no contact with bottle threads to completely avoid secondary contamination. All grippers are manufactured from ANSI304 stainless steel, delivering maximum hygiene standard and long service durability.

Superior Operational Stability with Reduced Maintenance: The machine is fitted with large plane bearings and German Igus maintenance-free bearings to ensure smooth, reliable continuous operation and cut daily maintenance costs. High-grade EPDM sealing rings and UMPE plastic components deliver excellent wear resistance and durability. Power is transmitted via motor-driven gears for steady, consistent running performance.

Water-Saving High-Efficiency Rinsing Performance: The bottle washing system is equipped with high-efficiency nozzles that reach every corner inside the bottle for thorough cleaning while significantly reducing rinsing water consumption. A dedicated splash shield above the nozzles prevents water splashing, and an adjustable recovery tank with recycling pipelines below further improves water utilization efficiency, making the process eco-friendly and cost-effective.

Convenient & Fast Bottle Format Changeover: Bottle format conversion is simple and efficient — only the infeed and outfeed star wheels need to be replaced. In addition, the height of the rotary assembly can be flexibly adjusted to adapt to bottles of different heights, greatly improving production flexibility and changeover efficiency.

Filling Part

Heat-Resistant Hygienic Filling Valves 50 sets of precision constant-level gravity filling valves are machined from ANSI304 stainless steel (316L optional) with food-grade high-temperature EPDM seals. Designed with international hygienic standards, they feature fewer sealing parts, minimal sanitary dead spots and precise liquid level control for fast, accurate hot filling.

Stable Transmission & Low Maintenance Build The rotary section is supported by large flat-plane bearings and German Igus maintenance-free bearings, driven by motor-powered gear transmission for smooth low-vibration operation. The robust structure reduces wear and daily maintenance workload, suitable for high-intensity continuous production.

Dual-Mode Bottle Lifting for Flexible Production Two lifting modes adapt to different production needs. Mechanical cam lifting delivers precise steady motion for high-precision filling; pneumatic cylinder lifting offers fast response to support high-volume fast-paced production. Free switching greatly improves production flexibility.

Intelligent Real-Time Material Replenishment A magnetic liquid level switch cooperates with the PLC to precisely control the feed pump and inlet valve, realizing automatic real-time material replenishment. This maintains stable liquid level and filling pressure in the tank, ensuring continuous production and consistent filling accuracy.

Full CIP Circulation Cleaning System The filling system is equipped with a dedicated CIP circulation loop and matched cleaning dummy cups for valves, enabling dead-zone-free automatic cleaning of pipelines, liquid cylinders and valve bodies. It effectively removes product residue and fully guarantees food-grade hygiene.

Targeted Centralized Lubrication System The built-in centralized lubrication system delivers regular, precise lubrication to all key moving components, reducing mechanical wear and unplanned downtime. It extends equipment service life and lowers overall operation and maintenance costs.

Capping Part

Magnetic Constant-Torque Capping with Uniform Sealing 12 sets of magnetic constant-torque capping heads feature adjustable torsion, delivering uniform tightening force for leak-proof sealing without damaging caps or bottle threads. Torque can be tuned to match different cap requirements, ensuring consistent packaging quality.

Precision-Machined Build & Stable Gear Transmission Core capping components are CNC-machined with full heat treatment for excellent durability. Powered by a dedicated motor and driven via gear transmission, the unit runs smoothly and reliably, suited for long-hour high-speed production.

Intelligent Cap Feeding to Reduce Material Waste Equipped with a bottle detection switch and a cap-locking cylinder at the cap guide interface, the system automatically stops cap supply when no bottles are present. This dual guarantee eliminates unnecessary cap dispensing, effectively cutting material costs.

Cap-Missing Protection for Higher Qualification Rate Photoelectric switches monitor cap supply in real time and trigger an automatic machine stop when caps run out, preventing uncapped bottles from entering downstream processes and effectively improving product qualification rate.

Dual-Purpose Design for Broad Versatility The capping heads support both flat caps and sports caps with a dual-purpose structure. The height of the rotary assembly can also be flexibly adjusted to fit different bottle heights, greatly 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.

Juice Processing System

We design custom beverage processing systems tailored to your product requirements, built for pre-filling preparation of juice, carbonated drinks and other beverages. Core modules cover fruit extraction, sugar dissolving, blending, ingredient dosing, homogenization, degassing, UHT sterilization, HFSC storage, hot water supply and CIP systems.

All systems feature premium sanitary valve fittings, precision control instruments and high-quality electrical components, with scalable capacities from 1T to 100T based on your production needs.

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 juice filling line?

A: A complete juice filling line can include fruit juice processing, blending, homogenizing, degassing, UHT or plate sterilization, hot filling, capping, bottle cooling, labeling, coding, and final packaging. TUYAO designs the line based on your beverage type, bottle format, shelf-life target, and production capacity.

Q3: Can TUYAO provide both processing and packaging equipment for juice lines?

A: Yes. TUYAO can provide an integrated solution covering the processing system and packaging system. This can include blending tanks, sterilization equipment, hot filling monoblock, cooling tunnel, labeling machine, coding system, shrink wrapper, carton packer, and conveyors.

Q4:How should I choose a juice filling line for my beverage project?

A: To choose the right juice filling line, you need to confirm the beverage type, whether it contains pulp, the required shelf life, bottle material, bottle size, target capacity, and factory layout. TUYAO engineers can use this information to recommend the filling method, sterilization process, and packaging configuration.

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.