PET Bottle Granulator for High-Purity Flakes

PET Bottle Granulator for High-Purity Flakes

High-Efficiency PET Bottle Granulator

Engineered specifically for PET bottle recycling, efficiently transforming plastic waste into high-value, pure regrind.

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Why Choose a Dedicated PET Granulator?

Standard granulators struggle with the unique properties of PET bottles. Our specialized design overcomes these challenges, delivering a superior return on investment.

PET Bottle Granulator (Ours)

  • Specialized Rotor & Blade Design Optimized “V-cut” angle easily processes tough PET bottles, ensuring uniform flakes with minimal dust.
  • Force-Feeding System Effectively prevents “bridging” of light, bulky bottles in the hopper, ensuring continuous and efficient production.
  • Pneumatic Discharge & Dust Removal Quickly extracts lightweight PET flakes while separating paper labels and dust, guaranteeing final product purity.

Standard Plastic Granulator

  • General-Purpose Blades Blades wear quickly and generate excessive heat and dust when processing PET, degrading the quality of the regrind.
  • Standard Gravity Feed Bottles easily jam in the hopper, requiring manual intervention and causing low, inconsistent throughput.
  • Simple Gravity Discharge Flakes, dust, and label fragments are mixed, increasing the cost and complexity of downstream washing and separation.

The Process at a Glance

From waste bottles to pure flakes, every step is meticulously engineered for efficiency and quality.

1. Feeding

Waste PET bottles are fed into the hopper via a conveyor.

2. Force Feeding

Pushes bulky bottles steadily towards the cutting chamber.

3. Granulating

Rotor and stator knives shear bottles into uniform flakes.

4. Screening

A screen mesh controls the flake size for consistency.

5. Collection

A blower system separates and collects flakes and dust.

Core Features

Every detail is built for performance, durability, and ease of use.

V-Cut Rotor Design

Distributes the cutting load, reducing energy consumption and noise for a smooth, efficient operation.

Outboard Bearing Housings

Prevents dust and liquid from contaminating the bearings, extending service life and simplifying maintenance.

Hydraulic Opening System

Allows one-person, effortless access to the cutting chamber for safe and fast blade changes and cleaning.

Adjustable Blade Clearance

The gap between rotor and stator knives can be easily adjusted to maintain optimal cutting performance as blades wear.

Technical Specifications

Model Motor Power (kW) Throughput (kg/h) Feed Opening (mm) Flake Size (mm)
PGP-600 22 400-600 600 x 450 12-16 (Customizable)
PGP-800 37 600-800 800 x 500 12-16 (Customizable)
PGP-1000 55 800-1200 1000 x 550 12-16 (Customizable)
PGP-1200 90 1200-1500 1200 x 600 12-16 (Customizable)

Machine Showcase & Video

See high-resolution photos of our granulator and watch it in action processing PET bottles.

PET Granulator Front View PET Granulator Cutting Chamber Final PET Flakes

Get Your Custom Recycling Solution & Quote

Fill out the form below, and our recycling experts will contact you within 24 hours with professional advice and a detailed quotation.

Contact Form Demo

Frequently Asked Questions

Yes. Our PET granulator can handle bottles with their PP/PE caps and a small amount of paper/PVC labels. The integrated pneumatic separation system will remove a majority of the lightweight label fragments post-granulation. However, for the highest purity PET flakes, we recommend using a dedicated label remover and washing line as part of a complete system.

Not at all. Our machines feature a hydraulic or manual jackscrew system that provides safe and easy access to the cutting chamber. The knives are mounted in modular blocks, and with the optional blade setting jig, removal, sharpening, and re-installation are straightforward, significantly reducing maintenance downtime.

The right model depends on your required throughput (kg/hour), the maximum size of your input bottles, and your specifications for the final flake size. You can refer to the technical specifications table above or, for a personalized recommendation, contact our engineers through the inquiry form. They will help you select the perfect model for your needs.

Absolutely. We offer comprehensive after-sales support, including installation guidance, operator training, and lifetime technical assistance. We maintain a full inventory of all wear parts (like blades, screens, and bearings) to ensure you can get replacements quickly, minimizing any potential downtime.

Author: energycle

Energycle is a premier global provider and manufacturer specializing in advanced, high-efficiency plastic recycling solutions. We are dedicated to engineering and producing robust, reliable machinery that covers the entire recycling spectrum – from washing and shredding to granulating, pelletizing, and drying. Our comprehensive portfolio includes state-of-the-art washing lines designed for both flexible films and rigid plastics (like PET and HDPE), powerful industrial shredders, precision granulators, efficient pelletizers, and effective drying systems. Whether you require a single, high-performance machine or a complete, customized turnkey production line, Energycle delivers solutions meticulously tailored to meet your unique operational needs and material specifications.

One Reply to “PET Bottle Granulator for High-Purity Flakes”

  1. […] The definitive answer is: a purpose-built, heavy-duty PET Bottle Granulator. […]

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