SES
Recycling sorting systems
Sorting contamination out of flake and regrind, by material type and by colour.
Recycling sorting systems

Recyclate is only worth what its purity allows. A batch of PET flake with PVC in it is not PET flake — and the contamination that matters is often invisible to an operator.
Sesotec's sorting systems remove contaminants from pre-shredded material by material type, colour and metal content, in two configurations: chute-based sorters for flakes and regrind, and conveyor-belt sorters for larger or heavier fractions.
2 product families

FLAKE PURIFIER+ — chute sorting
Our chute-based recycling sorting systems efficiently remove contaminants and impurities from pre-shredded materials. They expertly sort plastic flakes and regrind, as well as glass shards. Sesotec offers devices specifically designed for targeted applications, as well as versatile multi-sensor systems for a wide range of sorting tasks.

VARISORT — belt sorting
Our conveyor-based recycling sorting systems are true multitaskers: they separate plastics as precisely and effectively as glass, metals, e-waste, or household waste.
In detail

Where these are used
Sesotec in Pakistan — through K Group
K Group is the authorized agent for Sesotec in Pakistan. Detection and sorting are specified on what you are running, how it moves and what you need to find — tell us the product, the conveying method and the contaminant, and we will size the system.
Related machines
Metal detection & separation
ELCON, GF Series, RAPID, LIQUISCAN, PROTECTOR and tunnel detectors.
RAYCON X-ray inspection
Packaged and unpackaged inspection for glass, stone, bone and dense plastic.
Magnetic separation systems
MAGBOX, LIQUIMAG and SAFEMAG passive ferrous removal.
Works well with
- Washing Line (Herbold) — Washing lines producing the flake these sorters clean up.
- X:GRAN (NGR) — Recycling extrusion downstream of sorted flake.
- Analysis & software (Sesotec) — Measuring what the sorters are actually removing.
Interested in Sesotec recycling sorting systems?
Speak to our machinery specialists in Pakistan for a tailored quotation.
Request a quote
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