Hydraulic Seals (Linear Dynamics)

Sealing solutions for linear power transmission equipment such as actuators, pneumatics, and rods and pistons in hydraulic cylinders.

PTFE SEALS
O-ring activated PTFE seals (for piston rod or cylinder inner tube)
are sealing configurations that use an O-ring as activator in a linear/rotary dynamic application. The PTFE sealing part usually have a groove in the profile that acts as oil reservoir.

BEARING STRIPS
Bearing strips are primarily intended to prevent metal-to-metal contact in hydraulic and pneumatic cylinders.

ROD SEALS
Rod seals designate seals that act against a moving piston rod. The material may be a TPE seal or a PTFE seal with an elastomer as an activator.

PISTON SEALS
Piston seals designate seals which are mounted on the piston and thereby act against the inner tube in a hydraulic or pneumatic cylinder. The material may be a TPE seal or a PTFE seal with an elastomer as an activator.

SCRAPER RINGS / WIPERS
Scraper rings (wipers) designate profiles that are mounted as the outer part of a sealing configuration. The primary function of the scraper is to prevent destructive foreign bodies from penetrating the cylinder.