SD 141

Sealing for hydraulics and pneumatics

Epidor

Stem seals

Specifications

Model DS 141 is a single-acting lip seal for pneumatic cylinder rods. The dynamic lip is shorter than the static lip to minimize friction.
It can be used as a rod seal in low pressure hydraulic cylinders.
- Suitable for low pressure hydraulics.
- Less friction.
- Manufactured in a wide range of dimensions.
It can be machined in low hardness polyurethane or elastomer. See materials section.

Field of application

Speed: 0.5 m/s
Temperature: according to material chosen
Working pressure in pneumatics: 1.6 MPa (16 bar)
Working pressure in hydraulics: 10 MPa (100 bar)
For 10 mm shanks ≤ Ød ≤ 580 mm (for other diameters, please consult us)