Our delivery program contains endless as well as, split seals to a maximum diameter of 2500 mm, for temperatures from -40 to +200 °C and pressures up to 50 bars and hydraulic-automatic-packing for high pressure applications in hydraulic systems for up to 630 bars.
Furthermore we offer hard metal and ceramic coated shafts and sleeves in endless and gap-free split versions.
Our seals for rotary shafts and for hydraulic applications are used, among other things, in:
- hydraulic engineering
- bearing and propulsion technology
- power plant equipment
- food tech equipment
- pumping and materials handling equipment
- rolling mill technology
- gear manufacturing
- marine and offshore applications
- press and cylinder manufacturing
The FRIEDRICH GmbH was established 1981 and is a family-run business.
We have specialized in seals for extreme applications and special designs.
At the Krefeld site we attend to development and manufacture of seals and sealing systems for 40 years now. Decades of experience making us the ideal partner for development of seals beyond standard.
Our company is certified according to DIN EN ISO 9001 : 2015.