BACHILLER is an industrial engineering company specialising in the design and manufacture of process equipment and pressure vessels for the chemical, petrochemical, pharmaceutical, cosmetic and food industries.

Instalaciones de Bachiller en Parets del Valles

We offer a wide range of high-quality equipment and solutions for very diverse processes:
Pressure Filtration (Nutsche filters)
Vacuum Drying
Mixing and Homogenisation of Solids and Powders
Processing of Liquids and Semisolids
Agitated Reactors,
Static Equipment and Pressure Vessels

Our services include custom design of the project, production of the equipment, laboratory tests, quality control and after-sales support.

Company with Spanish capital founded in 1971.
Our main offices, manufacturing workshops and test laboratory are located in Parets del Valles, 20 km from Barcelona. We have two production centres totalling more than 9,000m².


We are present in more than 35 countries, either directly or through our extensive network of representatives and local partners. Thanks to this distribution on the territory we can respond to any need at the global level.


Our experience, investment in R+D+i and high quality standards make us world leaders. We have the quality certifications ISO 9001:2015, the seals U and U2 from ASME, the HP0 certificate in accordance with AD-2000 Merkblätt, the Module H1 in accordance with PED, the A2 license in accordance with SQL from the People’s Republic of China and ISO 14001:2015.

To view the certificates in PDF format, you can click on the following images:

ISO 9001
ISO 14001


We improve the productive processes of our customers in a sustainable manner while being committed to social development”

The Mission of Bachiller is to improve and optimise the production, mixing and drying processes in sectors such as those occupied by the Chemical, Pharmaceutical, Petrochemical or Cosmetic industries, contributing to the sustainable development of the international industrial fabric. We are committed to the generation of quality employment, to promoting the career plan of our employees, contributing to their training and work/life balance, favouring a good working environment and equal opportunities. All of this, within the framework of our strategy of social responsibility and compliance with tax regulations.

Our Vision is to be the multinational engineering leader in the manufacture and marketing of static and process equipment, being respectful with regards to global economic and social development, following and staying true to our ethical principles, demanding quality and good service.

  • Creation of added value
  • Business ethics
  • Job security
  • Quality
  • Research, innovation and development