2. Application scope

 

RSJ shaft seal is generally used in hydraulic reciprocating Motor system. Suitable for sealing applications under high, medium, low pressure, heavy load, and high-frequency conditions, it is very excellent. Suitable for various stroke and wide range fluids and high temperature situations, suitable for larger piston rod clearances.

 

 

 

Applicable environment:

 

For example, it is used in bulldozers, excavators, forging machines, ceramic brick presses, steel rolling machines, servo valves, and machine tools.

 

Reference standards:

 

Comply with GB/T 15242.1-94 and GB/T 15242.3-94 standards. Can refer to Trelleborg's RSK series

 

 

 

3. Features and advantages

 

 

 

1. The groove structure is simple, can work with or without lubrication, and has a long service life;

 

2. Low friction, no crawling or sticking phenomenon;

 

3. Stable size, not affected by temperature;

 

4. Good dynamic and static sealing performance and simple installation;

 

5. Good extrusion resistance, no trapped pressure, and can be installed in multiple series;

 

6. It has excellent buffering effect on strong impact pressure.