PET Recycling Solutions with Comprehensive Washing Line Systems

Herbold advanced washing line systems are designed from a modular building block principle.

Herbold Sized

Herbold USA (N. Smithfield, RI) offers a full range of PET recycling equipment, including complete washing line systems designed to meet the industry's most demanding requirements.

Herbold USA’s PET recycling systems integrate every stage of the process — sortation, size reduction, washing, drying, separation and densification — to ensure high-quality output and maximum efficiency.

Herbold advanced washing line systems are designed from a modular building block principle and include:

  • Wet or Dry Granulators – For efficient size reduction and consistent flake production
  • Sink/Swim Tanks – To effectively separate contaminants based on density
  • Hot Wash Systems – Removing adhesives, labels, and organic contaminants
  • Mechanical and Thermal Dryers – Ensuring optimal moisture reduction
  • Hydrocyclones – Enhancing separation of contaminants for cleaner PET flakes
  • Densification Units (if necessary) – Improving material handling and process efficiency

www.herboldusa.com, 401-597-550



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