Edwin-Reis-Str. 5
68229 Mannheim
Telefon: +49 (0) 621 48480-0

Edwin-Reis-Str. 5, 68229 Mannheim Tel.: +49 (0) 621 48480-0

Site language

Rod seals

Rod seals

A rod seal in an inside seal and its design is crucial for the functioning of the entire assembly. A number of profiles are offered on the market – we will assist you in making the perfect choice.

Standard profiles

The standard profiles shown below are seals that represent the state of the art. We manufacture these standard seals in-house or supply them as moulded parts from approved partners for all required groove dimensions in a variety of materials. Depending on the quantity, the material and your requirements, we will offer you seals in the appropriate manufacturing process – everything from one source!

Profiles according to customer preferences

If you have conditions which cannot be optimally solved with a standard profile, we can also manufacture an ideal sealing system according to customers’ drawings or develop one. In this field we are a development partner and are perfectly equipped to design the ideal product for you.

Choosing the correct profile

The more information is known, the better a sealing system can be adapted to a specific application. To choose the right profile and the ideal material, the following criteria are vital:

  • installation space
  • double or single-acting
  • pressure range
  • temperature range
  • medium
  • lifting speed
  • counter surface
  • installation option
  • friction behaviour
  • stick-slip behaviour
  • tightness
  • service life expectancy
  • price and availability
Lip seals and chevron set

Lip seals and chevron set

Lip seals

Application

  • for all areas of hydraulics
  • single direction sealing element
  • high tightness
  • assembly in closed grooves possible
  • many sizes available as moulded parts
  • profiles also for pneumatics use

Chevron set

Application

  • mining, presses, special machinery
  • single direction sealing element
  • high tightness
  • adjustable
  • available in slotted version
Pressure range: up to 400 bar*
Sliding speeds: up to 0,5 m/s
Temperature range: -55 to +220 °C (depending on material)

*Special solutions for lip seals for higher pressures up to 700 bar are possible

 Lip seals and chevron set

Rod seals with leader elements made of elastomer

Rod seals with leader elements made of elastomer

Application

  • double-sided and single direction sealing elements
  • universal use
  • low friction
  • high sliding speeds
  • small installation space
  • high service life
Pressure range: up to 600 bar
Sliding speeds: up to 15 m/s
Temperature range: -55 to +280 °C (depending on material)

 Rod seals with leader elements made of elastomer

Contact persons

Petra Holstein
Petra Holstein
+49 (0) 621 48480-11
This email address is being protected from spambots. You need JavaScript enabled to view it.
Kai Herzberger
Kai Herzberger
+49 (0) 621 48480-24
This email address is being protected from spambots. You need JavaScript enabled to view it.