PET Pelletizing Line Manufacturer | High-Efficiency Systems

In the competitive world of plastic recycling and production, efficiency, reliability, and output quality are paramount. For industry professionals, potential buyers, and international traders, investing in a high-performance PET extrusion pelletizing line can significantly enhance operational productivity and product value. Rumtoo Machine, a leader in industrial machinery, offers state-of-the-art solutions designed to meet diverse production needs while minimizing downtime and operational costs.

Advanced PET Plastic Flakes Pelletizing Line

Our PET extrusion pelletizing line is engineered for superior performance, ensuring high-quality r-PET pellet production. With a focus on durability and precision, our systems incorporate extruder screws made from W6Mo5Cr4V2A nitride-treated alloy, enhancing plasticization and extending machinery life.

Key specifications include:
– Input: Clean, dry, and sorted PET flakes
– Output: High-quality r-PET pellets
– Production capacity: 200–500 kg/h (model-dependent)
– Pellet size: 3–12 mm
– Power consumption: 100–200 kW/h (machine-specific)

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Applications of PET Pellets

PET granules are versatile and used across multiple industries due to their strength, clarity, and recyclability. Key applications include:

• Bottles and Containers: Ideal for beverage, cosmetic, and cleaning product packaging.
• PET Strapping: Durable material for securing heavy loads in logistics and shipping.
• PET Fiber: Used in textiles, apparel, and industrial fabrics.
• PET Fabric and Textile: Applied in home furnishings and technical textiles.

Each application benefits from the consistent quality and performance of pellets produced with our advanced systems.

Customized Pelletizing Solutions

At Rumtoo Machine, we understand that each production facility has unique requirements. Our team works closely with clients to develop tailored solutions, whether you need automatic screen change systems, water-ring pelletizers, or strand pelletizing lines. We consider factors like material viscosity, desired throughput, and available space to recommend the optimal setup.

Technical Specifications and Models

Our range of PET pelletizing lines includes various models to suit different production scales:

Model	L/D Ratio	Screw Diameter	Power	Capacity
NCJ50	24/48, 7/20	Φ50.2 mm	37–45 kW / 30–37 kW	100–150 kg/h
NCJ65	24/48, 7/20	Φ62.4 mm	55–75 kW / 37–45 kW	150–200 kg/h
NCJ75	24/48, 7/20	Φ71 mm	90–110 kW / 45–55 kW	200–300 kg/h
NCJ95	24/48, 7/20	Φ93 mm	132–135 kW / 55–75 kW	300–500 kg/h

Cost Analysis for a 500 kg/h System

Investing in a PET pelletizing line requires careful financial planning. Below is an estimated breakdown for a 500 kg/h system:

• Dosing Feeder: $2,200 – For precise material conveyance.
• Pelletizing Mainframe with Screen Changer: $69,000 – Core extrusion and filtration unit.
• Pelletizing Submachine with Screen Changer: $32,000 – Auxiliary extrusion support.
• Water Ring Granulator: $2,800 – Cuts and cools extruded material.
• Vertical Dewaterer: $5,500 – Removes moisture from pellets.
• Blowing Silo System: $2,000 – Temporary storage and bagging.
• Electric Control Box: $17,500 – Monitors and controls the entire line.

Total estimated investment: ~$131,000 (varies based on configuration and customization).

Why Choose Rumtoo Machine?

Rumtoo Machine stands out in the industry for several reasons:

• Certifications: Our systems are CE, ISO, UL, and CSA certified, ensuring compliance with international standards.
• Quality and Durability: We use premium materials and advanced manufacturing techniques to deliver reliable, long-lasting equipment.
• Global Support: With clients across the Middle East, Europe, and the Americas, we offer responsive after-sales service, technical training, and spare parts supply.
• Customization: From CAD layout design to tailored operational parameters, we adapt our solutions to your specific needs.

Frequently Asked Questions

What is the difference between single and twin screw extruders for PET?

Single screw extruders are suitable for low-viscosity PET applications, such as films and fibers, while twin screw extruders handle high-viscosity materials like bottle-grade PET more efficiently, offering better mixing and devolatilization.

How do I select the right screw material?

Screw material selection depends on the polymer type and processing conditions. Alloys like W6Mo5Cr4V2A offer excellent wear resistance for abrasive materials, while nitrided steels like 38CrMoAlA provide good overall durability at a lower cost.

What power supply is required?

Our systems typically operate on a three-phase power supply of 380V/50Hz, 220V/60Hz, or 480V/50Hz, depending on regional standards and plant infrastructure.

What is the optimal temperature for PET extrusion?

The ideal temperature range for PET extrusion is 240–280°C, ensuring proper melting and homogenization without degrading the material.

Can the system be customized?

Yes, we offer fully customizable solutions, including throughput adjustments, specific pellet sizes, and integration with existing production lines.

What after-sales support do you provide?

We offer comprehensive support, including installation supervision, operator training, maintenance guides, and lifetime access to spare parts and technical consultation.

Conclusion

Investing in a high-quality PET extrusion pelletizing line from Rumtoo Machine ensures enhanced production efficiency, superior pellet quality, and long-term reliability. Our commitment to innovation, customization, and customer support makes us the preferred choice for industry professionals worldwide. Request a quote today to explore how our solutions can transform your PET recycling and production processes.

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