BIERI focuses on three different competence areas:

Medical engineering:

Applications in medical engineering need fine hydraulics that can perform extraordinary tasks, especially in terms of reliability and quality and must remain leakage free. For many years BIERI has been a worldwide specialist of medical hydraulics and delivers components and systems to manufacturers of patient moving equipment including operation tables and delivery beds.

High pressure components and systems:

A pressure range from 400 bar is usually considered high pressure and part of Bieri's expertise is dedicated to pressures between 400 and 1000 bar as many applications need this range.
BIERI high pressure components and systems operate worldwide in demanding conditions including harsh environment and heavy duty cycles, eg.:


Customized special hydraulic components

BIERI is reputed for its ability to develop and produce customized hydraulic components and systems for all pressure ranges including pumps, valves and cylinders for all kinds of application.
Examples of application areas where BIERI has developed a special know-how:


  • Transport technology, railway industry
  • Heavy-lifting equipment: pumps and valves
  • Pressure testing equipment for industry

And many others…