Amnis Pura, S.A. is a technology-driven company specialising in the development and commercialisation of adsorption-based gas purification systems, including Pressure Swing Adsorption (PSA), Temperature Swing Adsorption (TSA), and Vacuum Pressure Swing Adsorption (vPSA).

With a strong R&D foundation, we design and manufacture customised, efficient, and competitive solutions for the purification of a wide range of gases. Our technologies support diverse applications across various industries, contributing to a more sustainable and circular economy.

With the growing hydrogen market, Amnis Pura focuses on the purification of hydrogen from decentralised production processes such as ammonia cracking, methane reforming, and waste or biomass gasification. These processes, like many others, can be carried out under various operating conditions, producing gas compositions that can vary over time. In this context, Amnis Pura develops tailored solutions optimised specifically for each customer’s process, ensuring compliance with the stringent ISO 14687 standards for hydrogen, while also applying the expertise to other gas purification needs.