Finishes
Double jacket (heating/cooling) Insulated ATEX compliant Atmospheric or pressurized From standard roughness to mirror finish.
Process tanks
Custom design for aseptic preparation, formulation, and storage
We design our custom process tanks to meet the most demanding standards of your industrial processes. They manage every critical stage of your production: from preparation and formulation to storage, transfer, filtration, and CIP/SIP (Cleaning/Sterilization in Place) operations.
- Adaptable Volumes: We provide personalized solutions tailored to your production capacities.
- Total Compliance: Our equipment meets all cGMP and FDA requirements.
- Seamless Integration: We offer fixed or mobile systems to ensure maximum flexibility for your production lines.
Operating principle and applications of stainless steel tanks
Resistance, Hygiene, and Durability for your Critical Fluids
Stainless steel tanks serve as essential components for storing, mixing, or processing liquid, gaseous, or solid products. We manufacture them using 304L or 316L stainless steel (alloys enriched with chromium and molybdenum), providing exceptional resistance to corrosion, oxidation, and extreme thermal variations.
In the pharmaceutical, cosmetic, chemical, and food sectors, Actini tanks guarantee impeccable hygiene. They comply with the strictest sanitary standards, ensuring product safety and production compliance through optimal ease of maintenance.
Our Stainless Steel Tanks: Expertise & Sectors
Custom Design by our French Engineering Departments
Actini Group offers its recognized expertise in high-precision stainless steel fabrication. Our three France-based engineering departments work in close collaboration with you to develop solutions that integrate seamlessly into your industrial workflows.
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Pharmaceutical & GMP Tanks: We manufacture units in compliance with cGMP standards and provide total traceability for all components.
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ATEX Environments: Our safe equipment protects operations in explosive risk zones (solvents, powders).
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Multiple Configurations: We deliver atmospheric or pressure tanks, available as single or double-jacketed, insulated, or agitated units.
Technical specifications & customization
Specification |
Options |
Process Benefits |
|---|---|---|
| Finishes | Standard to Mirror polish (Ra ≤ 0.2 μm) | Ensures total asepsis and simplifies cleaning. |
| Thermal Control | Double jacket (Heating/Cooling) | Provides precise temperature control. |
| Instrumentation | Weighing, sterile sampling, pH/Temp probes | Enables real-time piloting and monitoring. |
| Mixing | Top-mounted or magnetic bottom-mounted agitator | Guarantees perfect homogeneity without leak risks. |
| Validations | FAT/SAT and IQ/OQ protocols | Ensures compliant integration and keeps you "Audit-Ready." |
GMP pharmaceutical tank solutions
Manufactured in accordance with the most stringent cGMP standards, we select stainless steels that are suited to your processes. Rigorous checks on materials and components ensure impeccable quality at every stage.
Our tanks can be atmospheric or pressurized, cleanable or sterilizable in place, with controlled finishes (roughness Ra up to 0.2 μm).
They are subject to FAT/SAT protocols as well as IQ/OQ qualifications, validated according to your requirements. This guarantees traceability, performance, and safety throughout your production.
Features
Instrumentation
Weighing Sampling Stirrer Disperser
Turnkey
Manufacturing and testing in our workshops FAT / SAT QI / QO assistance
Flexible and compliant tanks for liquids, gases, and solids
Our tanks are custom-designed with capacities tailored to your needs and are specifically intended for the storage of liquid, gaseous, or solid products. They can be equipped with a single or double jacket for heating and/or cooling. The type of agitation is adapted to the viscosity and density of the products to ensure optimal homogeneity. This can be pendular agitation or tank bottom agitation with magnetic drive.
Each tank is customized to the requirements of your process, including the number of connections, choice of materials (stainless steel grades, ferrite content, etc.), type of finish, thermal insulation under a waterproof jacket, and the necessary instrumentation.
Finally, we can install our equipment in ATEX zones, ensuring compliance with the most stringent safety standards.
Quality, traceability, and french manufacturing
We perform the entire manufacturing process in our own workshops, ensuring total control over execution. Our fabrication shop relies on expert craftsmanship:
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High-Precision Welding: We master TIG/MIG/MAG processes to deliver certified welds on shells (up to 2 m in diameter).
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Quality Control: Our teams systematically verify stainless steel grades and ferrite levels to guarantee long-term durability.
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Turnkey Solutions: We manage everything from raw material sourcing to on-site commissioning assistance.
Custom-made tanks designed and produced in our workshops
We manufacture our tanks entirely in our workshops, allowing us to maintain complete control over every stage of production. Our metalworking workshop features modern, high-performance tools (shears, bending machines, rolling machines, TIG/MIG/MAG welders, etc.) and an automated welding robot, ensuring precise and reliable welds between shells up to 2 m in diameter and 10 mm thick.
This infrastructure enables us to produce mobile or fixed tanks according to your needs, whether simple and standard or equipped with integrated key functions such as preparation, formulation, storage, transfer, filtration, and CIP/SIP equipment for total traceability.
Our different tanks
Storage tanks
Ideal for containing and protecting your chemical, food, pharmaceutical, or petroleum products, our stainless steel storage tanks guarantee optimal preservation, even for large capacities. Robust, durable, and easy to clean, they meet the requirements of the most stringent industrial environments.
Mixing tanks
Our stainless steel mixing tanks ensure the homogenization and agitation of raw materials and finished products. Designed for the food, chemical, pharmaceutical, and energy sectors, they are equipped with high-performance agitation systems to guarantee the quality and consistency of your processes.
Mobile tanks
Available in fixed or mobile versions, our tanks are designed to offer flexibility and mobility to your industrial facilities. Compact, robust, and easy to move, they are perfectly suited to storage, transfer, or formulation needs with complete flexibility.
CIP
Our tanks are compatible with the Cleaning In Place (CIP) system, allowing for thorough washing after each production cycle without prolonged downtime for your equipment. This process guarantees impeccable hygiene for industrial facilities equipped with tanks, pipes, reactors, or reservoirs.
CIP meets the demanding standards of the pharmaceutical, chemical, oil and gas, cosmetics, and food industries, while optimizing the continuity of your processes.
Preparation and formulation tanks
Actini Group designs stainless steel preparation and formulation tanks suitable for both liquid and viscous products. With three production facilities in France, we manufacture custom-made tanks as well as mass-produced tanks to meet the needs of all types of industries.
Transfer and filtration tanks
Our transfer and filtration tanks enable fast, secure, and hygienic transport of your raw materials or finished products. Designed for performance and safety, they guarantee optimal transfer while complying with the quality standards of the most demanding industrial sectors.
Discover our custom-made tanks
Do you have a question, a need, or a project in mind?
Don’t wait any longer to discuss your industrial ambitions with us.
Contact us now to discuss your ideas and bring them to life. Our teams of qualified professionals will support you every step of the way, from design to manufacturing.