MYR Piston Rod Buffer Seal | Integrated Sealing and Buffering Solution
Product Overview
The MYR Piston Rod Buffer Seal is an advanced multi-functional sealing component designed specifically for finger cylinders, providing integrated sealing and buffering functions. This innovative design combines the main sealing lip with an energy-absorbing buffer section, achieving smooth deceleration, zero leakage, and extended component life in harsh applications.
Key Features and Advantages
- Dual-function design – Integrates rod sealing and end-of-stroke cushioning functions into a compact unit
- Excellent impact absorption performance – Reduces peak impact force by up to 80% to maximum extent, protecting cylinder components
- Zero leakage performance – Advanced lip geometry maintains perfect seal under dynamic conditions
- Abrasion-resistant material – Nitrile rubber (NBR) material ensures long service life
- Easy installation – Single-component design simplifies maintenance and replacement
Technical Specifications
| Parameter | Standard Range |
| Temperature Range | -30°C to +100°C |
| pressure range | 0-1Mpa |
| materials | NBR |
| Scope of application | Finger cylinder |
Applications
1.Pneumatic Equipment Field: Suitable for small-bore cylinders, including standard cylinders, thin-type cylinders, etc. It can stably seal under lubricated, unlubricated, and dry gas conditions, ensuring the gas sealing performance of cylinders during reciprocating motion, and meeting the requirements of pneumatic systems for sealing reliability.
2. Surface Treatment and Coating Equipment Field: In the relevant pneumatic or hydraulic transmission components of such equipment, it can play a cushioning and sealing role, preventing medium leakage and external impurity intrusion, ensuring stable operation of the equipment during processing, and improving surface treatment and coating quality.
3. General Industrial Machinery Field: Applicable to some light and small industrial machinery driven by small-bore cylinders, such as executive components of small automated production lines and drive devices of light-load conveying equipment. It provides cushioning and sealing for their piston rods, reduces mechanical impact, and extends the service life of the equipment.
