As a manufacturer and supplier of special seals, we have been a reliable partner for our customers since 1975. From our production facilities in Ammersbek, we supply our high-quality products to shipping companies and industrial manufacturers all across the globe. Based in the northern outskirts of Hamburg, we are very conscious of our Hanseatic roots and strive to reflect them not only in our first-class service and high quality standards, but also in our support of maritime memorials, such as the museum ship Cap San Diego, which is permanently docked in Hamburg harbour.
Over 40,000 different items on stock allow us to react fast to our customers’ needs. In addition to excellent logistics, our extensive know-how enables us to produce specialised orders from customer samples. As a result, renowned companies trust us just as much as small businesses.
O-rings and round cords
Our laboratory offers optimal solutions for the most specific requirements using user-oriented compounds for high temperature resistance.
We supply piston rings for ship and stationary motors, shock absorbers, compressors and hydraulics as bevel-faced napierrings and coiled, spring-loaded, bevelled-edge oil control rings as well as complete sets for engine rebuilding. All variations are available in several types, sizes, materials and coatings.
Sets of gaskets
GROMEX assembles gasket and repair-sets which are widely used in engines, pumps, strainers, separators and construction vehicles. The sets are produced as specified by the manufacturer in-house and distributed in neutral packaging.
Piston ring tools
Mechanical face seals