DSI Wiper Seal 80×90×6mm Polyurethane Hydraulic Dust Seal for -35°C to 100°C Applications
The DSI Wiper Seal is a high-performance hydraulic seal designed for industrial machinery applications. With dimensions of 80×90×6mm and constructed from durable polyurethane material, this seal provides exceptional protection against contaminants while maintaining reliable performance in demanding environments.
| Parameter | Specification |
|---|---|
| Seal Type | DSI Wiper Seal |
| Material | Polyurethane (PU) |
| Dimensions | 80×90×6mm |
| Temperature Range | -35°C to +100°C |
| Operating Speed | 1 m/s |
| Pressure Rating | Up to 50 MPa |
| Compatible Media | Mineral hydraulic oils |
- High resistance to gap extrusion for extended service life
- Exceptional wear resistance in demanding applications
- Insensitive to shock loads and pressure peaks
- Effective contaminant exclusion (dust, mud, water)
- Protects hydraulic systems from external damage
- Maintains hydraulic fluid cleanliness
Rod dust seals prevent contaminants such as dust, mud, and water from entering hydraulic cylinders, protecting critical components from damage and extending system lifespan.
DSI dust seals work effectively with other sealing components including main oil seals and buffer seals, creating comprehensive protection for hydraulic systems.
All seals are factory-sealed and stored in controlled environments to ensure optimal performance and reliability upon installation.
Widely used in industrial tools, mobile hydraulic systems, agricultural machinery, and standard hydraulic cylinders where reliable contaminant exclusion and system protection are essential.
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