Tresu unveils advanced ink circulation for water-based printing applications

DENMARK – Tresu, a leading provider of printing machines and ancillary systems for the flexo, digital, and offset printing and coating industries, has launched InkFlex, a next-generation automated ink circulation system explicitly designed for water-based (WB) inks.

Developed to meet the evolving needs of high-speed, large-volume printing operations, InkFlex offers single- or multi-unit circulation capabilities.

The system features two robust, air-operated double diaphragm pumps engineered to handle various demanding water-based printing applications.

Built on a modular platform, InkFlex allows for seamless upgrades and activation of pre-installed features as production requirements grow, making it a future-proof investment for print service providers.

A key highlight of InkFlex is its new, intuitive human-machine interface (HMI), which is designed for ease of use and operational efficiency.

Operators benefit from fast and simple guidance during start-up, along with automated operation modes and wash cycles that help reduce setup time and operator error.

This significantly enhances workflow efficiency, particularly in fast-paced production environments where uptime is critical.

Incorporating optional innovative features like a digital flowmeter, InkFlex allows for accurate measurement of both ink flow and temperature.

This contributes to more efficient resource usage, reduced ink waste, and improved overall equipment effectiveness (OEE).

Additionally, the system includes predictive maintenance capabilities based on the number of pump strokes, further enhancing performance reliability and minimizing downtime.

The InkFlex is part of Tresu’s third-generation circulator platform, offering extensive automation options and optional Industry 4.0 connectivity.

This allows full remote monitoring and integration with existing OEM technologies, enabling printers to optimize their operations with real-time insights and data-driven decision-making.

When paired with Tresu’s chamber doctor blade system, InkFlex can offer complete control of the enclosed ink circulation process—from the ink bucket to the chamber—ensuring consistent ink delivery and print quality.

Furthermore, with the optional Tresu Pressure Control Technology, the system can prevent air contamination inside the chamber.

This eliminates common printing issues such as micro-foaming and blistering, ensuring clean, high-quality prints throughout production.

With InkFlex, Tresu continues to push the boundaries of printing efficiency and automation, offering a robust, scalable solution for printers seeking to maximize productivity and sustainability in water-based flexographic and coating applications.

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