ROUSSELET S.A.
French manufacturer of high-technology industrial centrifuges and complete centrifugal systems, based in Annonay.
Last updated September 29, 2026
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Overview
Rousselet S.A., commonly operating as Rousselet Robatel, is a French industrial company based in Annonay, in the south of France. According to its official website, the company designs, manufactures and sells complete centrifugal systems, positioning itself as a maker of high-technology, high-efficiency industrial centrifuges. Its product range is aimed at demanding process industries, and the company emphasizes turnkey solutions, integrated design, high-performance engineering and process support. The company presents a broad set of capabilities around centrifugation: high-efficiency industrial centrifuges, turnkey centrifuge systems, equipment designed for high performance, and what it describes as unique products. It also highlights qualified mechanical and control engineers, high-qualified manpower, high-level finishing and a high level of know-how. Its equipment is described as "plug and play" and suitable for many industries, with process support offered to customers. Rousselet Robatel serves multiple industrial sectors. Its news mentions liquid-liquid separation and solvent extraction for the pharmaceutical industry, and it exhibits at trade fairs such as Pollutec (environment and energy) and Powtech (powder and bulk solids processing). The company also offers rental equipment so customers can test processes with high-performance equipment without immediate investment. Ownership, founding year and corporate structure are not specified in the available evidence. The company is active, with news items dated 2025, and its official site is rousselet-robatel.com. It should be treated as a specialized industrial equipment brand rather than a consumer brand.
History
Rousselet S.A., operating as Rousselet Robatel, is a French industrial company based in Annonay, in the south of France. Its official website states that the company designs, manufactures and sells complete centrifugal systems. The company has built its identity around high-technology centrifuges and high-efficiency industrial centrifuges, and it presents a range that includes turnkey centrifuges and equipment designed for high performance. The available evidence does not provide a founding date or a detailed corporate history. What is clear is that the company has developed a specialized engineering and manufacturing capability in centrifugation, with an emphasis on qualified mechanical and control engineers, high-qualified and trained staff, high-level finishing and a high level of know-how. It describes its equipment as "plug and play" and suitable for many industries, and it offers process support to customers. In recent years the company has continued to develop and deliver specialized machines. In January 2025 it announced that two new machines had left its workshop at the beginning of the year, described as flagship machines for liquid-liquid separation and solvent extraction in the pharmaceutical industry. In February 2025 it promoted rental equipment so customers could test processes with high-performance equipment without immediate investment. In September 2025 it announced participation in Pollutec 2025 and Powtech 2025, trade fairs connected to the environment and to powder and bulk solids processing. Rousselet Robatel therefore appears as an active, specialized French manufacturer of industrial centrifugal equipment, serving process industries including pharmaceuticals and environmental applications. Ownership, group structure and listing status are not established by the available evidence.
Two new flagship machines for liquid-liquid separation and solvent extraction in the pharmaceutical industry left the workshop.
The company announced rental equipment solutions for process testing without immediate investment.
The company announced participation in Pollutec 2025 and Powtech 2025.
Products and positioning
High-technology, high-efficiency industrial centrifuge manufacturer offering turnkey, integrated and 'plug and play' systems with strong process support.
High-efficiency industrial centrifuges
High-technology centrifuges designed for industrial process applications.
Turnkey centrifuges
Complete centrifugal systems supplied as turnkey solutions.
Liquid-liquid separation and solvent extraction machines
Flagship machines for the pharmaceutical industry.
Rental equipment
Equipment rental solutions for testing processes without immediate investment.
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