Hydraulic Sealing Elements

Trenner

Sealing Technology for Linear Hydraulic Systems

Hydraulic Sealing Elements for Pressure, Dynamic Applications and Wear Protection

Hydraulic sealing elements are used in linear-motion systems and must withstand high loads caused by pressure, movement, friction and wear. They not only provide sealing, but also perform guiding and protective functions within the hydraulic system, depending on the component. INNSEALS offers hydraulic sealing elements for a wide range of applications – including wipers, guide elements, piston seals, rod seals and symmetrical hydraulic seals. Selection is based on the installation space, medium, temperature, pressure and motion profile.

Wipers

Hydraulic Sealing Elements

Guide Elements

Hydraulic Sealing Elements

Piston seals

Hydraulic Sealing Elements

Rod seals

Hydraulic Sealing Elements

Symmetric hydraulic seals

Hydraulic Sealing Elements

The Right Hydraulic Sealing Element for Your Application

We Provide Personal Consulting

Send us your enquiry including dimensions, seal profile, material, medium, temperature range, pressure, movement speed and installation situation. Our team will assess which hydraulic sealing elements are suitable for your system.

Which Hydraulic Sealing Elements Does INNSEALS Offer?

Hydraulic sealing elements are primarily used in hydraulic cylinders and linear-motion systems. Depending on their position within the system, they perform different functions: piston seals and rod seals seal against operating pressure, wipers protect against external contamination, and guide elements stabilize the piston and piston rod.

The appropriate design depends on pressure, medium, temperature, sliding speed, installation position and wear load. The interaction of the individual components is particularly important to ensure that the sealing system operates reliably over the long term.

Typical Requirements

  • Pressure Resistance
  • Wear Resistance
  • Low Friction
  • Media Resistance
  • Temperature Resistance
  • Protection Against Dirt Particles
  • Stable Guidance of the Piston and Piston Rod
  • Reliable Sealing During Stroke and Pull Movements
INNSEALS hydraulische Dichtelemente

Your FAQs Answered

Frequently Asked Questions:

Hydraulic piston seals seal the piston in the cylinder and ensure that pressure is maintained in the system. They enable controlled movement and prevent internal leakage.

Yes, damaged or worn seals lead to pressure loss and inefficient operation. This can significantly reduce performance and lead to further damage.

There are various designs such as single or double seals as well as different profile shapes. The selection depends on pressure, speed and operating conditions.

Decisive factors are operating pressure, temperature, medium and type of movement. Appropriate matching of these parameters ensures optimal performance and long service life.

Yes, many piston seals are specifically developed for high pressure loads. However, the exact load capacity depends on the material and design.