• Medical engineering
• Oil exploration
• Industry
• Press tools and presses
• Rescue systems
• High-voltage installations
• Construction industry and maintenance

Oil exploration and off-shore technology

Oil and gas industry are using “Downhole oil tools”,drilling tools, LWD, MWD, wireline tools, completion tools, well tractors.

Drilling heads on the extraction of petroleum are used in a vey harsh environment (high pressure, high temperature) and need to be piloted. Micro pumps at high pressure are the most reliable way to integrate a piloting system directly into the tool.

Bieri pumps (mainly micro pumps) are used by the major producers of drilling tools.