Bieri Hydraulik

Bieri Hydraulik AG, established in 1950 and part of the HYDAC Group, is an internationally leading supplier of hydraulic and electro-hydraulic components for micro and high-pressure applications. Its product programme comprises axial piston pumps, radial piston pumps and combination pumps, together with poppet valves, cartridge valves, pressure valves, flow valves, check valves, mounting plates and hand-slide valves, as well as pressure and level switches.

The components are used mainly in oil-hydraulic applications, with growing support for alternative pressure fluids, and are built exclusively from high-quality materials and parts for long service life. The high-pressure pumps feature high volumetric efficiency and a self-venting, self-priming design, while most valves follow the seat-sealing principle. Every hydraulic component is tested before delivery, reflecting the company's focus on quality, reliability and customer-specific processes.