mechanical sealing rings Germany

... the lower mechanical properties at the connection point, round cord rings should not be used for dynamic sealing applications, gaseous media, or in a vacuum. The O-ring tolerances cannot be applied to the cord diameter d2.

...Thanks to the ROTOKOMBI system, you can combine all our rotary unions and slip ring types. This allows you to obtain a complete rotary transmission system from a single source, with harmonized interfaces. ROTOKOMBI systems ensure that the optimal sealing system is used for each medium. For every type of electrical transmission, the corresponding transmission system is selected to ensure the...

... surfaces perpendicularity of the seal faces to the rotation axis elastic contact of the sealing surfaces existence of a lubricating film between the two sealing surfaces Usually the sealing capability of the mechanical seal against shaft or housing is obtained with the secondary seals, as O-rings, bellows or boots In conjunction with the International Organization for Standardization (ISO) and their standards (ISO 3069), the German Industrial Standard (DIN) published proposals for standard mechanical seals with DIN EN 12756 (24960).

...The X‑ring is a continuous, seamless vulcanized ring with a special profile which is derived from four O‑rings arranged in a square crosssection.The particular advantage of the X‑ring is that it cannot roll or twist. The squeeze required to maintain an effective seal is also relatively low.The X‑ring is used in mechanical and automotive engineering, preferably as a static radial or static axial seal. Other applications are for linear or rotary motion of plungers, pistons, tappets, dampers and valve, bearing and piston rods, etc.

...Turned parts with mechanical finishing. Ground, hardened, welded, soldered. Pre-assembled with sealing elements and O-rings.

...PERMABOND A1042 | 50 ml Permabond A1042 is a fast-curing adhesive system that securely and sealably bonds metal parts in a removable manner. Due to its high vibration resistance, Permabond A1042 is an excellent alternative to mechanical fastening methods, such as retaining rings and cotter pins. By using Permabond A1042, corrosion formation on the metal parts being bonded can be reduced. Its good...

... as hardness, tensile strength, elongation at break, abrasion, elasticity, or UV resistance, significantly determine the formulation for the required rubber compound. The leakage of liquids can have devastating consequences. Therefore, neither sealing rubber, rings, nor cuffs should tear even under strong friction. We proudly quote our customers who confirm 0 ppm scrap!

... parts made of aluminum - Rubber elements for decoupling - Plastic overmoldings - Stamped parts - Sheet metal bending parts - Permanently attached washers or sealing rings Product example (1): Cold-formed parts made of steel Product example (2): Cold-formed parts made of aluminum Product example (3): Rubber elements for decoupling Product example (4): Plastic overmoldings Product example (5): Stamped parts Product example (6): Sheet metal bending parts...

... removed quickly and without special previous knowledge. The mandrels are then automatically clamped in the machine between rotating spindles and production is started. A knife carriage travels along the tubes and cuts the flat sealing rings to the desired length with either push-fit or circular knives, depending on the requirements. This cutting method is particularly impressive with its high cutting quality in combination with a high output. ...

... single-row or multi-row designs, open or with shields or sealing rings. These bearings are primarily used in general mechanical engineering, automotive applications, automotive engines, household and office machines, as well as in gearboxes and geared motors.

The ULMAN Group is one of the leading providers of technically sophisticated products and solutions in sealing technology. We are a full-service provider in general sealing technology and operate in many areas such as mechanical engineering, stationary and mobile hydraulics, drive and electrical engineering, plant engineering, the chemical industry, process technology, and the automotive sector...

... bearings, ball bearings, linear guides, rolling bearing accessories, plain bearings, spherical bearings, fasteners, spherical heads, and housing bearings. Custom products, the highest quality standards (certification according to DIN ISO 9001:2015), customer orientation, and comprehensive service convince our customers, who come from various sectors such as mechanical engineering, automotive, and automation industries.

...bearing inserts made of rolling bearing steel, stainless steel, hybrid bearings, full ceramic, joint bearings, joint heads, hydraulic joint heads, sliding bearings, composite, sintered, solid, graphite, split housings, SN/SNK, TN, I-12, F-112, F-5, sealing rings, felt rings, clamping sleeves, groove nuts, retaining plates, shaft guides, profile rail guides, ball screw drives, linear modules...

... guide rings, flat seals, rotor seals, as well as O-rings in all common plastic and rubber materials, and delivering them via overnight service. Custom productions – No problem! Our individual manufacturing process allows us high flexibility and the shortest delivery times. All seals and sealing elements produced by us are made from high-quality materials such as Polyurethane, NBR, EPDM, Viton...

... expertise. We have established ourselves as a sealing specialist for standard items and custom seals in the market. With a comprehensive stock of finished parts and our own production for flat seals, mechanical seals, turning and milling parts, as well as repairs, we can deliver the desired items to you in very short lead times. Our focus on providing sealing solutions is supported by our many...

The Cordes Group has been one of the leading manufacturers and suppliers of elastomer sealing systems for decades, serving sectors such as sewer construction, tunneling, industry, crafts, construction, mechanical engineering, and more. Our high-quality products and prompt service have rightfully earned their place in the market. Whether it’s series-produced standard seals or custom profiles...

...dental, universities, research institutes, and many others trust our many years of experience, appreciate the trustworthy and open interaction, and our diverse services: - a wide range of standard products in all common materials available from stock - custom-made products according to drawings - high-temperature seals made from Perfluoroelastomers FFKM / FFPM - miniature seals: O-rings with...

...flexibility, and honesty, working as a team to find solutions and tackle customer-specific tasks and challenges. The development of new profile geometries, sealing techniques, and sealing materials is our great strength. We are familiar with thousands of profile cross-sections. Our seals are used in the following industries: mechanical engineering, food industry, pharmaceuticals, conveyor and plant construction, dryers, drying systems, doors and gates, packaging machines, chemical industry, construction industry, vehicle manufacturing, agricultural machinery, noise protection, and apparatus engineering.