With 60 years of experience on some of the most advanced cryogenic projects, a passionate team, and an unbridled drive to learn, Demaco has evolved into a true leader in vacuum-insulated piping and cryogenic transfer systems for hydrogen, LNG, helium, and other industrial gases, a genuine "Cryogenius".
Demaco is an expert in cryogenic technology, designing and building infrastructure to transport and apply industrial gases at extremely low temperatures. We work closely with leading cryogenic companies and suppliers worldwide to remain best in class. With extensive experience in both standard and highly advanced projects for hydrogen, LNG, helium, and other industrial gases, no cryogenic challenge is too ambitious, we approach every project with equal expertise and enthusiasm.
From industrial gases to hydrogen and LNG, Demaco supports industries where safety and reliability are non-negotiable.
From cutting-edge hydrogen handling systems to energy-efficient processes, our solutions empower the hydrogen industry to excel in its operations while reducing its carbon footprint.
Providing a comprehensive range of innovative technologies and products, our solutions empower the industrial gas & cryogenics industry to excel in operations and enhance production.
Our diverse and extensive product portfolio delivers advanced cryogenic solutions for industries ranging from healthcare and food preservation to aerospace and energy.
We are involved from the very first concept, providing support from the initial design sketch through detailed planning, engineering, manufacturing, delivery, assembly, supervision, commissioning, maintenance, and all required documentation. By overseeing the entire project, we ensure the most effective and beneficial cryogenic solution for each client. With Demaco managing every stage, you can focus fully on your own areas of specialization while we deliver safe, reliable, and high-performance systems for hydrogen, LNG, helium, and other industrial gas applications.
Demaco regularly undertakes pre-engineering and engineering assignments in which the technical requirements of a specific cryogenic application are defined in close consultation with the client. Together, we develop the optimal solution for your project and create a clear roadmap for engineering the cryogenic process, from concept to implementation.
Every project starts with a solid design. Demaco is involved in the entire design process, from defining technical specifications to reviewing and approving final blueprints. Precise measurement forms the foundation for an effective design and a successful cryogenic project, making diligence during this phase essential. Our expertise ensures accuracy and quality at every stage.
We deliver the highest quality infrastructure while considering every critical factor, including economic justification, environmental impact, strict safety requirements, financial considerations, professional innovations, and potential integration with ancillary projects. This comprehensive approach ensures we uphold the exceptional quality and reliability that define Demaco.
Many of our clients work with preferred suppliers for components such as tanks, compressors, valves, and pumps. Demaco regularly designs cryogenic infrastructure that integrates seamlessly with a client’s existing subsystems, often incorporating components they provide.
Anything we advise and engineer, we can manufacture. All cryogenic infrastructure is carefully produced and prepared for delivery in our main factory. Our production team is highly qualified, with each member holding one or more relevant diplomas or certifications to ensure the highest standards of quality and safety.
Before our systems leave the factory, they undergo thorough, repeated testing. We perform a full range of tests to certify each system, ensuring it meets all quality and safety standards. At Demaco, we accept nothing less than perfection.
After careful planning, design, and construction, our experienced engineers install cryogenic infrastructure worldwide with precision and dedication. The same team provides ongoing maintenance and inspections, with installation times ranging from one day to several months.
Before delivery, all products are thoroughly documented. While this is a client requirement, at Demaco we consider it essential. Certificates and comprehensive test reports demonstrate the quality and reliability of our work.
Cryogenics is a highly specialized field, requiring numerous certifications. Every job must be performed with precision and safety, and our certifications guarantee exactly that. Demaco holds an extensive list of accreditations and is authorized to issue certificates, ensuring compliance with the highest industry standards.
Demaco is a project-based organization. We not only supply standalone products but also manage complete or partial cryogenic projects. To provide clients with a single point of contact and ensure seamless execution, we assign experienced project managers to oversee every stage.
n addition to advanced cryogenic services and products, Demaco operates its own Vacuum Webshop, offering a wide range of products related to vacuum technology. The webshop features vacuum pumps, pressure gauges, mass spectrometers, leak detection equipment, and many other components, all available directly from our trusted supply.
The birth of OPW Clean Energy Solutions Business Unit is a testament to OPW's mission, "Count on Us", which is steered by Environmental and Social Governance (ESG) principles.
This commitment propels us to continuously craft dependable and efficient fluid-handling equipment and systems, elevating the well-being of people, the environment, and our global clientele.
We promise to deliver world-class engineering, dependable support, and innovative technologies that move the clean energy economy forward. It's our unwavering dedication to a brighter, more sustainable future.
At Demaco, we combine decades of cryogenic expertise with the strength of our OPW CES family of brands to broaden your options. Explore our portfolio to discover the vacuum-insulated piping systems and cryogenic solutions best suited for your project.
OPW Clean Energy Solutions unites legacy expertise and new innovation under a single, future-focused brand. With a global footprint and a portfolio of industry-leading companies including ACME Cryogenics, RegO Products, CPC-Cryolab, Demaco, and SPS-SGS. OPW CES is positioned as the go-to provider for clean energy fluid-handling systems in hydrogen, LNG, helium, and industrial gas markets.
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