High-Efficiency PET Bottle Washing Line: Turn Plastic Waste into High-Value Flakes
Our fully automated system is engineered for recyclers and manufacturers to tackle tough contamination and high operating costs, delivering 99.5% pure rPET flakes ready for premium markets.
Get a Custom QuoteStruggling With Common Recycling Challenges?
Traditional recycling methods are often inefficient and unprofitable. Our system turns your biggest operational headaches into competitive advantages.
Pain Point: Contaminated Bales, Poor Flake Quality?
Our Solution: Our multi-stage washing process, featuring a hot washer and high-speed friction scrubbers, eliminates over 99.5% of stubborn contaminants like glue, oil, and labels, ensuring your final product meets premium standards.
Pain Point: High Operating & Labor Costs?
Our Solution: An intelligent water recycling system cuts consumption by up to 50%, while full automation reduces labor requirements by 2-3 operators per shift, directly boosting your profit margins.
Pain Point: Frequent Downtime & Maintenance?
Our Solution: We use wear-resistant alloy steel (D2/SKD-11) and corrosion-proof stainless steel (SUS304) for all critical components, guaranteeing 24/7 reliability and minimizing costly downtime.
Engineered for Maximum Performance and ROI
Unmatched Purity
Achieve premium-grade rPET flakes with a purity of 99.5% and total impurities below 100 ppm.
Fully Automated Control
PLC smart control system allows for one-touch operation, real-time monitoring, and reduced human error.
Eco-Friendly & Cost-Efficient
Optimized water circulation and energy-saving motors significantly lower your operational expenses.
Durability & Low Maintenance
Built with high-quality, robust materials designed for continuous, long-term operation with minimal upkeep.
Modular & Customizable
Systems from 500 to 6,000 kg/h can be tailored to your specific raw materials, site layout, and output goals.
Turnkey Solutions & Support
We provide end-to-end service, from plant design and installation to operator training and lifetime technical support.
From Bales to Pure Flakes: Our Process
Each stage is meticulously engineered for maximum efficiency and cleaning power.
1. Automated Bale Breaker
Function: Reliably breaks apart highly compressed PET bottle bales, ensuring a consistent, steady flow of material into the line.
Technical Features: High-torque motors, heavy-duty construction, and adjustable speed control to handle even the most compacted bales.
2. Trommel Screen
Function: A critical pre-cleaning stage that tumbles bottles to remove smaller, heavy contaminants like sand, glass, and metal fragments.
Technical Features: Customizable screen perforations, wear-resistant drum, and an optimized rotation angle to maximize separation efficiency.
3. Wet Granulator (Crusher)
Function: Simultaneously crushes bottles into uniform flakes and performs an initial pre-wash, using water to cool the blades and flush away contaminants.
Technical Features: V-type rotor design for efficient cutting, hardened D2/SKD-11 steel blades, and interchangeable screens for precise flake size control.
4. Hot Washer System
Function: The key to high-quality flakes. Uses heated water (85-95°C) and chemical agents to dissolve and strip away tough glues, oils, and residues.
Technical Features: Insulated SUS304 stainless steel tank, high-speed friction agitator, and automated temperature and dosing controls for consistent results.
5. Sink/Float Separation Tank
Function: Uses water density to precisely separate heavier PET flakes (which sink) from lighter polyolefins like PP/PE caps and labels (which float).
Technical Features: Full SUS304 stainless steel construction, surface-skimming paddles, and a bottom screw conveyor for automated, continuous separation.
6. Dewatering & Thermal Drying
Function: A two-stage process. A centrifugal dryer first mechanically removes most water, then a thermal pipe dryer uses hot air to reduce final moisture content to below 1%.
Technical Features: High-speed, dynamically balanced rotor, stainless steel piping, and precise temperature controls for an energy-efficient, perfectly dry final product.
See Our System in Action
Watch the complete transformation from post-consumer bottles to clean, high-quality flakes.
Unlock the Commercial Value of rPET
Polyester Staple Fiber (PSF)
Used in textiles for clothing, carpets, and non-woven fabrics.
Bottle-to-Bottle Recycling
Create new food-grade beverage bottles and containers.
PET Strapping
Manufacture high-strength straps for industrial packaging.
PET Sheet & Film
Used for thermoforming packaging, trays, and containers.
What Our Clients Say
“Since installing this PET washing line, the quality of our flakes has improved dramatically, allowing us to sell them at a 15% premium. The system's stability and high degree of automation have exceeded our expectations.”
— David Chen, Director of Operations, Major Southeast Asian Recycler
“We are extremely satisfied with our production line. The team was professional from the initial consultation through final installation. Most importantly, their water circulation system has saved us a significant amount on utility costs.”
— Maria Garcia, Plant Manager, Plastics Manufacturer in Mexico
The Clear Advantage
| Feature | Our PET Recycling System | Conventional / Budget Systems |
|---|---|---|
| Final Purity | <100 ppm (Food-grade achievable) | >500 ppm (High contamination, low value) |
| Washing Technology | Hot chemical wash + high-speed friction | Cold water rinsing only |
| Automation Level | Full PLC intelligent control | Manual controls, labor-intensive |
| Water Consumption | Low consumption with water filtration & recycling | High consumption with constant discharge |
| Machine Lifespan | Wear-resistant steel & stainless steel components | Standard carbon steel, prone to rust & corrosion |
Technical Specifications
Final Flake Quality Standards
| Parameter | Guaranteed Value |
|---|---|
| Total Impurity | <100 ppm |
| PVC Content | <50 ppm |
| PP/PE Content | <20 ppm |
| Metal Content | <20 ppm |
| Moisture Content | <1% |
| Flake Size | 12-16mm (Customizable) |
Production Line Models & Configurations
| Capacity (kg/h) | Installed Power (kW) | Required Area (m²) | Required Staff | Water Consumption (m³/h) |
|---|---|---|---|---|
| 500 | 220 | 400 | 2-3 | 1 |
| 1000 | 500 | 750 | 3-4 | 3 |
| 2000 | 700 | 1000 | 4-5 | 5 |
| 3000 | 900 | 1500 | 5-6 | 6 |
| 6000 | 1200 | 2500 | 6-8 | 10 |
Frequently Asked Questions
Find answers to common questions about our PET recycling lines.
What types of PET bottles can this line process?
Our lines can process a wide variety of post-consumer PET bottles, including those for soft drinks, water, cooking oil, and household cleaners. For heavily contaminated materials like oil bottles, we can customize the line with enhanced pre-washing and chemical washing units.
What is the lead time for a complete system?
Lead time depends on the line's capacity and customization. A standard 1,000 kg/h line typically has a manufacturing lead time of 60-90 days. A precise timeline will be provided with your official quotation.
Do you provide installation and training?
Yes, we offer complete turnkey services. Our engineering team will travel to your site to handle the installation, commissioning, and testing of the line. We also provide comprehensive training for your operators and maintenance staff to ensure smooth, efficient operation.
What is your warranty policy?
All our equipment comes with a one-year warranty covering defects in manufacturing and materials. During this period, we provide free replacement parts and service. After the warranty period, we offer lifetime technical support and spare parts at a competitive price.
How much does a PET bottle recycling machine cost?
The cost varies widely based on capacity, configuration, and level of automation. A complete line can range from tens of thousands to several hundred thousand dollars. To get a precise and competitive quote, please contact our sales engineers with your requirements (raw material, desired capacity, and output quality standards).
Ready to Upgrade Your Recycling Business?
Contact us today for a free, customized technical proposal and a detailed quote. Our experts will respond within 24 hours to help you turn plastic waste into a valuable resource.
