Mechanical seal refurbishment

We have over 25 years of experience in the refurbishment and repair of mechanical seals. We repair component mechanical seals, cartridge seals in single or double execution for pumps. Furthermore we repair seals for autoclaves, reactors, filter dryers, mixers and compressors.

We have many years of experience and all neccessary machines in order to be able to determine the reasons for the failure of a mechanical seals. If requested, we make a suggestion for a replacement mechanical seal desing and advise our customers of seal operation. In addition to repair process, we can also modify the mechanical seals.

Double mechanical seals are always tested with a static pressure test in our workshop. All repaired and manufactured seal faces are checked with interferometer in order to guarantee the expected quality.

In our maschining plant we produce all necessary parts for the mechanical seal refurbishment: cutting, grinding, lapping, metal spraying are done by our colleagues within our workshop.

In our maschining plant we produce all necessary parts for the mechanical seal refurbishment: cutting, grinding, lapping, metal spraying are done by our colleagues within our workshop.

We have several framework contracts for mechanical seal refurbishment with our customers, regardless of industry. We keep stock for our contracted partners to grant the shortest possible lead time. In addition we have available spare parts in stock for frequent mechanical seal types.

We have developed our own test bench for mechanical seal testing, as a result the seals can be tested in operating conditions, including a dynamic pressure test. The results of the tests are documented in a report.

We grant our customers six months warranty for the repair, installed parts and materials. Our company holds ISO 9001: 2001 certification since 2002 and the high quality of our services are also secured by this quality management system.