
Flawless Flexibility and Precise Control in Dynamic Systems
Dust seals (wipers), the most critical point of hydraulic and pneumatic systems exposed to the external environment, are the first line of defense protecting the heart of the system. Wiper seals manufactured with Sürlas Kauçuk quality flawlessly wipe and isolate dust, dirt, mud, moisture, and metal particles from the rod surface that could leak into the system during the movement of the piston rod.
This key function not only prevents external contamination but also protects components such as Oil Seals, which provide the internal sealing of the system, and Pneumatic Piston Seals, which are sensitive moving elements, from damage. With our Teflon Seals (PTFE) developed for extreme applications requiring high wear and chemical resistance, or material options such as high-quality polyurethane (PU), NBR, and FKM (Viton), we safeguard internal system components even in the harshest environmental conditions.
The operational success of our Seal Kit (complete sealing kits) solutions, which we integrate with O-Rings and custom-cut gaskets manufactured with high precision at international standards to maximize sealing efficiency, also depends on the quality and durability of this outermost dust wiper.
Extending Integrated System Lifespan: By isolating critical internal components such as Seal Kits, Teflon Seals, Oil Seals, Dust Seals, and Pneumatic Piston Seals from external contamination, it reduces the overall maintenance costs of the system and extends its service life.
| Technical Parameter | Value / Description |
| Operating Pressure | Non-pressurized environment (Its primary function is not to retain fluid pressure, but to provide mechanical wiping and environmental isolation) |
| Operating Temperature |
Between -30°C and +105°C (PU / NBR) Between -30°C and +200°C (FKM / PTFE) |
| Sliding Speed |
≤ 1.0 m/s (Polyurethane and NBR) ≤ 4.0 m/s (PTFE profiles) |
| Material Options | Polyurethane (PU), Nitrile (NBR), Fluorocarbon (FKM/Viton), PTFE (Teflon) |
| Application Areas | Hydraulic and pneumatic cylinder rods, heavy machinery, and all dynamic systems exposed to external environmental contamination (dust, mud, moisture, particles) |



