Via Grigna, 9, 20027 Rescaldina (MI)
Telephone +39 0331 545704
Fax +39 0331 590961

Hall map

K 2019 hall map (Hall 10): stand B62

Fairground map

K 2019 fairground map: Hall 10

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.01  Machines and equipment for preprocessing and recycling
  • 03.01.007  Screen changers

Screen changers

Our products

Product category: Screen changers


The screen changer for highly contaminated plastic materials, and more…

  • Continuous flow
Along with its fully automatic functioning, Principe Evo is a screen changer that needs to be seen to be believed.

  • Savings
The savings obtained from this automatic belt screen changer continuous flow come from reduced operating costs, and a significant productivity increase.

This is made possible by the following features:

  • Continuous production.
  • Maintenance Personnel are limited to one simple task – the changing of the filter rolls.
  • The wield-free operation does not need special equipment, and can be carried out during the normal production cycle. The life of a 100-metre roll depends on the degree of contamination.
  • It does not require routine maintenance.
  • Replacement components are not required during the normal filtration cycles.
  • There is only one consumable –  the filter rolls.
  • Filter management ensures maximum performance of the entire filtering surface.
  • Reduced waste production.

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About us

Company details


Mr. Prinzo began his career in the mechanics sector in Legnano, Lombardy in 1970.

Decades of close collaboration with plastics industry equipment manufacturers led him and his customers to tackle new challenges. These challenges provided him with the passion for solving problems and new ideas to apply on customer’s systems.

Over time, the company founded by Mr. Prinzo became stronger. In the early nineties, his son followed his father into the business while he was still a Technical School student.

Today, with their experience, inventiveness, capability, and creativity the father and son brought to the market an automatic belt screen changer continuous flow, patent pending. It contains two revolutionary patent pending systems for the important and innovative plastics recycling sector.

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