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Sink-Float Separation Tank for PET Recycling

Efficiently separate PET flakes from PP/PE contaminants with Rumtoo’s advanced water-based technology.

A sink-float separation tank is a cornerstone of efficient material recycling, designed to segregate materials based on their density. In PET palack újrahasznosítás, this technology excels at separating valuable PET flakes from contaminants like plastic bottle caps, typically made of polypropylene (PP) or polyethylene (PE). By leveraging water’s natural density, Rumtoo’s separation tank ensures high-purity PET output, streamlining the recycling process for maximum efficiency.

How It Works

Rumtoo’s sink-float separation tank harnesses the principle of density-based separation. With water’s density at 1 g/cm³, materials denser than water, like PET plastic, sink to the tank’s bottom, while lighter materials, such as PP/PE bottle caps, float to the surface. This process ensures precise separation, critical for high-quality PET recycling.

The tank features rotating drums that guide floating contaminants to a storage silo for easy collection. Meanwhile, screw conveyors at the tank’s base efficiently transport sunken PET flakes to the next stage of processing, ensuring a seamless workflow.

Technical Specifications

Designed for durability and performance, Rumtoo’s sink-float separation tank is built to handle demanding recycling environments. The tank’s interior and rotating drums are crafted from Type 304 stainless steel, offering superior resistance to rust and corrosion. For optimal separation, materials soak in water for an extended period, ensuring thorough cleaning and complete settling of PET flakes.

Available in standard 4-meter and extended 6-meter configurations, the tank accommodates various throughput needs, making it a versatile solution for PET recycling facilities.

Explore the Sink-Float Separation Tank

Warranty & Installation Services

Every Rumtoo sink-float separation tank comes with a 1-year limited warranty, ensuring peace of mind and reliable performance. Our expert engineers provide on-site installation services to seamlessly integrate the tank into your recycling facility. We also offer tailored maintenance plans and operational consulting to keep your equipment running at peak efficiency.

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Ready to enhance your PET recycling process? Contact us for the latest pricing, lead times, and customization options.