Hydraulic Seals

Product description

Sealing systems are functionally reliable components of fluid engineering equipment and systems.
Their advanced level of sealing technology is the result of many years of development and field
experience gained in the various sectors of mechanical engineering. Hydraulic sealing systems are
used in a wide range of different applications, from construction machinery, which has to perform
under toughest pressure, temperature and media conditions, all the way to industrial water
hydraulics in pressure intensifiers operating under extreme requirements with regard to
lubrication, wear and corrosion.
Parker Prädifa offers a comprehensive product range to manufacturers of hydraulics equipment,
based on decades of experi-ence in sealing technology. Our application engineering consulting
service assists customers with the selection of the suitable seal geometry and optimum compound.
Our compound labs devel-op new materials and modify existing compounds for new areas of
application. Computer-aided simulation and analytical tools allow us to predict the functional
performance characteristics and service life of our products, thus reducing development times and
costs. Our extensive physical lab facilities are used for testing sealing elements and systems under
conditions resembling their use in the field.
An extensive portfolio of sealing profiles, compounds and dimensions enables design engineers to
find the suitable sealing system for any application. Our standard range is complemented by a host
of special developments, created in close collaboration with our customers.
The product range:
- Rod seals,
- Piston seals,
- Rotary seals,
- Flange seals,
- Guiding elements,
- Wipers,
- Radial oil seals,
- O-rings,
- Back-up rings.

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