Header Hero Marine And Large Engines

Large Engines Applications

Advanced aftertreatment solutions

Driving Clean Energy in Large Engines Applications

Dinex provides cutting-edge solutions for large engines exhaust after-treatment systems, covering a wide range of applications, including industrial power generation, stationary gensets and marine. With a strong focus on emissions compliance and decarbonization, our solutions enable OEMs and operators to meet the most stringent global regulations, such as IMO Tier III, EPA 4, and EU Stage V.

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High-Performance Catalyst Solutions for Next-Generation Fuels

As the industry shifts toward cleaner energy, Dinex is at the forefront of developing advanced catalyst technologies for new fuel types, including Methanol, Ammonia, and Hydrogen. Our coated SCR bricks and high-performance oxidation catalysts ensure efficient NOX reduction, extended service life, and optimal performance in both high- and low-temperature environments.

Dinex SCR Large Engines

Tailored Solutions for Power Generation and Marine Applications

Within the large engines segment, Dinex provides specialized solutions for stationary power generators and marine engines. Our expertise in catalyst coating, substrate and filter technology, and canning enables us to deliver high-value components that optimize engine efficiency and reduce operational costs. Whether for main and auxiliary marine engines or large industrial power units, our solutions ensure long-term compliance and reliability.

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A Strategic Partner for a Low-Emission Future

With a strong commitment to innovation, strategic partnerships, and aftermarket service capabilities, Dinex is positioned as a key supplier in the large engines aftertreatment market. By continuously advancing our catalyst technologies and expanding our global footprint, we support OEMs in driving the transition to cleaner and more sustainable power solutions.

Dinex DPF Large Engines

Explore Our Application Insights

Discover a selection of exhaust aftertreatment solutions developed for marine and large engines applications. These downloadable materials highlight Dinex's innovative approach to emission compliance and performance optimization—tailored to meet the specific needs of global OEM partners across industries.

DiSiC DPF Substrates
DiSiC DPF Substrates