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Specialist in industrial ventilation with more than 100 years of experience 

About us

Marelli Company

Created in 1891 in Milan (Italy) by Ercole Marelli, the company was producing electromechanical products. From 1896, MARELLI started the production of the first ‘agitatori d’aria’ in Europe, precursors of the present fans. Later, it developped its industrial activities by producing electrical motors, water pumps, industrial alternators, high power transformers,…

For more than 100 years (1920-2020), MARELLI has been represented in Belgium. Our company has gained a solid reputation in the industrial ventilation sector and advice, market, assemble and distribute its products to the industrial customers, as final users, integrators, engineering offices and fitters.

Our range of products meets all requirements, from the simplest use to the most complex industrial unit, including severe conditions, and are used in dedusting, carpentry, glass-making, plant ventilation, grinding plants, food industry, cement industry, paper mills, HVAC, steel industry, (petro)chemical industry, agriculture, shipbuilding, textile manufactures, animal farms, ovens and boilers, painting rooms, …

Photo Marelli def centré
ISO BE012699 MARELLI 2021 2024

Quality Management System

After offering a high quality service for years, Marelli has engaged from 2009 in a policy of Quality Management System, certified according to the ISO9001 standards.

The aims are multiple : to ensure the industrial customers satisfaction, to guarantee the quality and traceability of the goods and services offered by Marelli, to speak the same language than the customer, to assure the continuity of the company and to anticipate the risks and opportunities of the activity.

From the 3th of August 2021, we have passed our new certification audit of ‘Bureau Veritas’ (see here) that ensures the adaptation of MARELLI’s management system to the standard of ISO 9001 :2015, with a new scope :

“Listening and advising the customer for the selection, manufacturing, distribution and after-sales service of industrial ventilation systems (industrial fans, blowers, HVLS fans, axial impellers, components and accessories”).

In order to guarantee this quality level, we commit ourselves :

– to listen, understand and advise the customer
– to offer a quality and sustainable product
– from a trusted and welknown supplier
– that best meets its technical and budgetary needs,
– respecting its requirements (compliance with specifications and the offer)
– and by meeting its expectations in terms of competence, service, responsiveness, flexibility, delivery compliance and traceability.
– to provide the customer with relevant information about our products and services (brochures, website, news, etc.)
– in compliance with the requirements of the Quality Management System and the standards, regulations and good business practices in force.

You will find the full version of the Management commitment and the Quality Policy here.


Today, MARELLI offers its customers all equipment for industrial ventilation by representing well-known players of the world-wide ventilation field.

Clic on the logo to have access to the producer site.



From the 3th of August, we have passed our new certification audit of ‘Bureau Veritas’ that ensures the adaptation of MARELLI’s management system to the standard of ISO 9001:2015, integrating the new expectations of our customers and the new product ranges.

Beginning of the sale representation of MARELLI VENTILAZIONE company (Italy), producer of industrial fans, offering a full range of low , medium and high pressure centrifugal fans and a range of robust axial fans. Specialized in the production of fans for ovens for bread, pastries and pasta, Marelli Ventilazione boasts an experience of more than a century and has developed a specific fan to meet every need.



Marelli celebrates its 100 years (1920 – 2020) in Belgium !
Now, our aim is to continue our expension based on this long experience and on the development of new products and technologies for our customers.

Beginning of the sale representation of EVEL company (Italy), producer of industrial destratifiers (HVLS), with diameter from 2,5 to 7 m, for airflow up to 850.000 m³/h.
Coupled with a EC brushless motor, these HVLS are designed to generate a constant movement and mixing of the air with a considerable reduction in energy consumption (heating or airco).
For applications as zootechnics, agriculture, production premises, storage rooms,…



New certificate ISO 9001:2015 with a totally new scope, totally oriented to the customer satisfaction. More info here.


Beginning of the sale representation of HD FANS company (Italy), specialized in the production of ‘heavy-duty’ and customized fans with flow rate higher than 1.000.000 m³/h and pressure up to 3.500 mmH20. Axial and centrifugal fans, special designed products as per customer specifications, with proper material, according to ATEX and API directives, design temperature up to +900°C,…

Modification of the text from our logo to ‘Industrial Ventilation Solutions‘, emphasizing the search for the best technical solution in industrial ventilation for our customers. Marelli does not only search a fan, but a solution for its customer.



New range of Italian ESAM side channel blowers designed for pressure and vacuüm applications. These blowers are robust, compact and maintenance free. Manufactured in die-cast aluminium which ensures a consistent high quality and productivity, they are equipped with two poles mono- or three phases electrical motors from 0,2 up to 25 kW.

Marelli has more than 100 lines of industrial fans and 20 lines of pumps in its catalogue, each declining in different versions, offering our customers thousands combinations, including ATEX, special steel, high temperatures and on demand constructions. This assures us to give the right answer to each request.



Further to the recent audit from B.V.Q.I. (August 2012), our ISO 9001:2008 certification is renewed for a period of 3 years ! We are convinced that this will allow us to continue with you in a better way.

Our new Internet site ‘‘ is online ! More friendly to use and with more technical data about our fans, impellers and pumps.

Beginning of the sale representation of FISCHBACH company (Germany), offering a complete range of compact industrial fans and Air Handling Units with 100% controllable motor, especially designed for HVAC applications.



in order to get customers satisfaction, MARELLI passed the certification Audit that ensures the adaptation of MARELLI’s management system to the standard of ISO 9001:2008.

Extension of the distribution area to Luxembourg, the Netherlands, northern of France, Great Britain and Switzerland.

Beginning of the sale representation of HASCON company (Italy), specialized in the production of axial impellers.

Creation of our Internet site ‘‘, continuously updated.



New management.
A new commercial spirit is given, giving priority to the optimal research of technical solutions answering the customer requests.

Creation of the Marelli-BALTOGAR company, producer of heavy-duty fans.



Creation of DYNAIR company (Italy), and representation in Belgium, with a new range of fans, so completing the existing one.

Creation of EUROVENTILATORI company (Italy), that takes over the production and sales of the Ercole Marelli fans, that we continue to distribute in Belgium.

Big financial difficulties, judicial inquiry and compulsory liquidation. The group is splitted in several new companies.



Due to an important fall in prices in the electro-mechanical sector, restructuration in 4 sectors : energy, road and rail systems, mass production and aerotechnics.

Marelli becomes a worldwide group, active in the industrial sector. Staff exceeds 7.100 people.



Production of power plants for steel industry, shipbuilding and for rail and road transport. Beginning of the production of industrial pumps for civil engineering.

Production of industrial alternators and high power transformers.



Creation of the Belgian subsidiary and beginning of the sales representation in Belgium of the ‘Ercole Marelli’ products.

Beginning of the production of electrical motors, water pumps, industrial fans and electrical transformers.



Production of the first “agitatori d’aria“, precursor of the present fans. Five years later, Marelli becomes the world leader for this product.

Creation of the Italian “Ercole Marelli” company in Milan (IT).