HIGH-TEMPERATURE SOLUTIONS
INDUSTRIES
alfran® is the first international Company to offer heat-resistance, insulation, and passive protection turnkey solutions for most industrial applications.
CEMENT
We are a reference in the worldwide cement industry. We specialize in high-performance refractory concretes.
Iron and Steel
We cover all the high temperature range of activities, being able to work independently and efficiently in all types of projects for the steel industry.
Non-Ferrous Metals
Over the last 50 years, alfran® has become a key supplier in the copper and aluminum industry, among other non-ferrous metals industries.
Energy
We offer innovative solutions for the power generation industry, as well as incineration, biomass, and chimney reforms.
Oil & Gas
alfran® designs, manufactures, supplies and installs a large range of materials and solutions for petrochemical and Oil & Gas plant applications.
Glass
alfran® provides products and installation services with high added value, with powerful business partnerships in the materials supply within the glass industry.
Others
alfran® provides complimentary services for high industrial temperatures such as acid resistance, scaffolding, and coating, among others.
PRESENCE IN
CONTINENTS
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DIRECT EMPLOYEES
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TURNKEY PROJECTS
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RECURRING CLIENTS
RECENT PROJECTS
We implement high-temperature solutions in all our projects for the industrial sector.
We always use the most advanced technology and strive to meet our clients’ cost-effectiveness expectations.
LATEST NEWS
Present at the international Cyclocross event, placed on January 4 in Amurrio, province of Alava, Spain, where we show our passion for sport once again. In 2025, we set ourselves new challenges to continue promoting values such as perseverance, and the collaboration that teamwork entails, two values that drive individual and collective growth, both inside and outside the company. We are willing to continue advancing on the path of great challenges, with sport as a source of inspiration.
This year, Annual Convention held in a very special place, Monterrey, Mexico. First time in Mexico, marking a milestone in the history of our company.
During a week full of activities, staff from the EMEA and LATAM regions had the opportunity to share experiences, strengthen team collaboration and generate new ideas that will drive our joint growth.
The convention will be a space for cultural exchange, recognition of achievements and building strategies that align all units towards a promising future.
Alfranjet® and Its Application of Wet-Process Shotcrete
Wet-process shotcrete has revolutionized the refractory lining industry, offering an effective solution for applying concrete in extreme conditions. This method involves projecting concrete at high speed using compressed air, enabling rapid and precise installation without generating dust and with minimal material loss. Thanks to these advantages, shotcrete is widely used for installing refractory linings in industries such as cement, steel, and energy, where high resistance to extreme temperatures and severe mechanical conditions is required.
Definition and Advantages of Alfranjet®
Alfranjet® is a patented technology developed by Alfran that optimizes the wet-process shotcrete application, providing a highly efficient system for projecting refractory concrete. This solution is designed to maximize the durability of refractory linings in demanding industrial environments, offering high thermal, mechanical, and chemical resistance. Additionally, the Alfranjet® system minimizes installation times and reduces operational downtimes, leading to increased efficiency for industrial plants.
Key advantages of Alfranjet® include:
- Reduced installation time: The high application speed enables quick and precise installation, reducing equipment downtime.
- Minimized material loss and waste: Designed to reduce waste, the system ensures uniform application and minimizes the amount of material that fails to adhere to the surface.
- High mechanical resistance: Linings applied with Alfranjet® demonstrate exceptional resistance to abrasion, thermal shock, and chemical attacks, significantly extending their service life.
Wet-Process Application Technology
Wet-process shotcrete involves projecting concrete that has been pre-mixed with all necessary liquid components, ensuring a homogeneous and well-compacted mix. During the process, the material is pumped through a nozzle where compressed air is added, allowing high-speed, precise application. Unlike traditional installation methods, wet-process shotcrete significantly reduces dust generation, improving working conditions.
The Alfranjet® system is specially optimized to ensure superior material packing, resulting in lower porosity and greater mechanical and thermal resistance. This is critical for applications where refractory linings are subjected to extreme conditions, such as industrial furnaces or cement production plants.
Operational Benefits of Alfranjet®
- Application speed: One of the major benefits of Alfranjet® is the speed at which refractory concrete can be applied. This not only accelerates installation but also reduces equipment downtime, which is vital for industries dependent on continuous production cycles.
- Durability and resistance: Linings applied with Alfranjet® excel in resisting severe conditions such as abrasion, thermal shock, and chemical attacks. This ensures a longer service life for the lining, reducing maintenance interventions and, consequently, operational costs.
- Reduced environmental impact: In addition to operational advantages, the Alfranjet® system contributes to a cleaner and safer work environment by minimizing dust generation and reducing material waste during installation. This efficiency also helps lower the carbon footprint of the process, aligning with sustainability policies.
Success Stories and Applications
Alfranjet® has been successfully implemented in a wide range of industries, proving its effectiveness under demanding operational conditions. A notable case is its use in the cement sector, where refractory linings are subjected to constant thermal shocks and abrasion from suspended particles. Companies in the sector have reported a significant increase in the durability of their linings following the installation of Alfranjet®.
Similarly, in the steel industry, where furnaces and converters require linings with high mechanical resistance and thermal stability, Alfranjet® has delivered excellent results, improving the service life of installations and reducing maintenance times.
The Alfranjet® system offers an innovative and efficient solution for installing refractory concrete via the wet process, combining speed, precision, and durability. Its ability to reduce downtimes and extend the service life of refractory linings makes it an ideal choice for industries requiring high resistance under extreme conditions.
Moreover, Alfranjet® contributes to the sustainability of operations by minimizing environmental impact. Alfran, committed to innovation, continues to develop technologies that optimize industrial processes, ensur