Vacuum and overpressure specialist since 1986

Since 1986, GEFI designs, assembles and distributes Vacuum, gas compression and overpressure solutions designed for the most demanding industrial environments. Our know-how combines technical expertise, innovation and customer listening, in order to design reliable and efficient systems for each application.
We integrate the most advanced technologies (liquid ring, vane, piston, screw, screw, claw, claw, claw, diaphragm, diaphragm, root, booster, depressors, horizontal and vertical flow lobe blowers or lateral channel blowers) to guarantee our customers efficiency, durability and operational safety.GEFI is also developing Customized vacuum, gas compression and overpressure groups, studied, assembled and maintained by our expert teams to meet the specific needs of each industrial process.
Each project is carried out in a spirit of proximity, responsiveness and flexibility, essential values that have been the strength of the group for over 35 years. Present in the sectors chemical, pharmaceutical, agri-food, aeronautical, space and mechanical, GEFI is committed to a responsible and future-oriented industrial development.
Thank you for your responsiveness and your advice.
I will get back to you.
Xavier S - Production manager
Medical equipment manufacturer
A true partner you can trust.
Their responsiveness makes all the difference, and they always find suitable solutions.
We particularly appreciate their flexibility and their ability to adapt quickly, even in an emergency.
André L - Maintenance Manager
Pneumatic transport company
We wanted to tell you that we are very satisfied with GEFI for the management of the project for the 4 Pneumofore Vacuum Pumps: the respect of the deadline, the signed service agreement and your technical support. It is also important for us to share the positive.
Serge M - Maintenance Manager
Glass manufacturer
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GEFI deploys its industrial expertise in more than 10 countries
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An authenticity that
Cross the decades
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Who makes us
trust



Vacuum pumps, gas compressors, boosters... Discover a selection of equipment dedicated to Industrial vacuum, at the Overpressure And at the Gas compression designed to combine efficiency and sustainability.
GEFI supports you on a daily basis with a complete range of technical services guaranteeing the performance, sustainability and traceability of your installations.


Our maintenance department ensures the repair and maintenance of vacuum pumps, gas compressors and boosters of all brands and technologies.
Learn moreAn economic and ecological alternative: our refurbished pumps, gas compressors and boosters benefit from a complete refurbishment, tested, guaranteed for 6 months and certified by our expert technicians.
Learn more



Occasional need or urgent repair? Take advantage of our Vacuum, Gas Compression and Overpressure equipment rental service, for a continuity of production without interruption.
Learn moreDo you have questions? We are here to help.
GEFI is a French company specialized in designing, theassembling And the maintenance of Industrial vacuum, gas compression and overpressure systems.
Thanks to more than 40 years of experience and a team of qualified experts, GEFI supports its customers in custom projects, from technical advice to commissioning.
The company is distinguished by its recognized know-how, its customer focus, its responsiveness and its commitment to reliable, efficient and sustainable solutions.
You don't have to type 1, 2, or 3 on a telephone keypad to get someone who can answer your questions. GEFI is very committed to meeting its fundamental commitments, which are: Responsiveness, Proximity (single interlocutor), Excellence and “Common Sense” for a single objective: your satisfaction.
Anything is possible! Where GEFI can make a difference in costs is in the organization and infrastructure of an experienced SME. Each investment decision and increase in costs is weighed and decided so that it brings real added value to our customers without increasing its cost structure.
We have been working for many years with solid partners who trust us and give us access to favorable commercial conditions for you.
GEFI intervenes in all industrial sectors where the control of Vacuum, gas compression and overpressure is essential such as chemistry, the pharmaceutical industry, the food industry, the food industry, the food industry, the food industry, the food industry, the aeronautics industry, the aerospace industry, the energy industry, automotive, metallurgy, heat treatment, pneumatic transport, animal husbandry, etc.
Its Vacuum, Gas Compression and Overpressure systems are also used for specific applications such as Vacuum sealing of condensers, thepriming centrifugal pumps Or the Vacuum deposition processes (CVD).
Yes GEFI designs and assembles Customized Vacuum, Gas Compression and Overpressure groups adapted to each industrial need.
Each project is studied by the internal design office to guarantee energy performance, the security And the compatibility with the production environment of the customer.
GEFI tailor-made solutions integrate different types of pumps and technologies depending on the nature of the process. These solutions are based on intellectual freedom to choose technology and hardware.
Yes GEFI Has a specialized maintenance service For the Vacuum pumps, gas compressors and boosters, all brands and all technologies combined.
The technicians ensure the revision, diagnosis, repair and performance monitoring of each piece of equipment.
Each intervention includes a detailed visual report allowing the customer to know precisely the condition of his equipment before any repair.
GEFI Reconditioned is the service dedicated to industrial equipment refurbishment Vacuum, Gas Compression and Overpressure.
Pumps, gas compressors and boosters are dismantled, cleaned, checked and tested before being put back into service with the same performance guarantees as a new product.
This approach is part of a economic and environmental logic, giving priority to sustainability and the reduction of industrial waste.
Yes GEFI provides a comprehensive service of rental of vacuum pumps, gas compressors and boosters for temporary needs, production emergencies or test phases.
This offer allows manufacturers to maintain their business without interruption, while benefiting from a personalized technical support.
Yes GEFI exports 15 to 20% of its production worldwide. Vacuum and Overpressure systems designed in France are deployed on all continents in sectors as varied asenergy, the chemistry Or the nuclear.
The company also insures the technical monitoring and remote maintenance for its international customers.
GEFI, with the mastery of two additional languages, English and Spanish, ensures proximity and ease of understanding of its projects and offers to its international customers.
Our solutions integrate equipment from leading brands in industrial vacuum, overpressure and gas compression, a guarantee of quality, reliability and performance.


















Our team accompanies you in all your projects of Industrial vacuum, gas compression And of Overpressure.