Moulded articles
Bellows & Rubber Buffers
SIEGEL Dichtungen develops and manufactures bellows, rubber buffers and rubber dampers, on request with vulcanised-in metal parts, for vibration and shock damping, decoupling, and sealing against dust, dirt and moisture on joints and moving components. Production from small to large series, ISO 9001 certified.
Materials
Various elastomers & TPE
Approvals
DIN ISO 3302-1
Manufacturing
Compression or injection moulded
Series
Small to large series
Your benefits
Why Bellows & Rubber Buffers from SIEGEL
Custom design
Geometry, Shore hardness, spring stiffness and sealing function designed for each project.
Combined functions
Damping (buffers/dampers) and sealing (bellows/dust protection) possible in one assembly.
Wide range of materials
EPDM, NBR, CR/Neoprene, H-NBR, silicone, FKM and TPE, optionally coloured. The right solution for every application, on request also to various standards and approvals.
Metal integration
Steel or stainless steel inserts vulcanised in for reliable force transmission.
Technical data
Product specifications
Specifications may vary depending on the material option. Contact us for further information or specific requirements.
Material
Elastomers such as EPDM for outdoor use, CR (chloroprene) in a self-extinguishing version, NBR for oil contact, and silicone and Viton (FKM) for high temperatures.
Shock damping
Designed to absorb shocks and reduce vibrations, for a longer machine service life.
Shapes & sizes
Every conceivable shape and size, with or without a metal part, including round and cylindrical.
Durability
Good, long-lasting durability, e.g. outdoors or in constant contact with oil or fuels.
Custom manufacturing
Tailor-made production to individual requirements and tolerance specifications.
Application
Mechanical and plant engineering, automotive industry and transport.
Quantities
From small series to high volumes, thanks to the appropriate moulds and machines.
Your application
Special requirements for material or standard?
Tell us about your application, for example media, temperature ranges or standards. We recommend the material and the matching manufacturing process and provide samples in advance on request.
Materials & standards
Suitable materials & approvals
Bellows & Rubber Buffers are manufactured from the following materials and, on request, designed to meet the relevant standards and approvals. The linked pages provide details on properties, resistances and regulations.
Process
Manufacturing & processes
More on manufacturing & tolerances
Damping vibrations, protecting joints
We manufacture rubber buffers, rubber dampers and bellows with or without a vulcanised-in metal part for reliable vibration damping on shafts and all moving components.
Thanks to their flexible, resilient properties, they are suitable for noise damping and for protecting joints against dirt and moisture. Our experienced team will find tailor-made solutions for your specific requirements.
Product range
Related products
Cooperation
The right Bellows & Rubber Buffers for your application?
Tell us about your application, for example media, temperature ranges or standards. We recommend the material and the matching manufacturing process and provide samples in advance on request.