Product Overview
This high-performance compression seal is specially designed for centrifugal pump packing applications. Constructed from expanded PTFE reinforced with graphite and coated with a silicone lubrication layer, it delivers reliable sealing performance across an extreme temperature range from -200°F to 550°F. The 25-foot length and 5/8-inch cross-section dimensions make it suitable for a wide range of industrial pump and fluid system sealing requirements.
Key Features
- Premium expanded PTFE base material with graphite reinforcement for enhanced thermal stability
- Silicone lubrication coating reduces friction and extends service life of pump shafts
- Wide operating temperature range: -200°F to 550°F for extreme industrial environments
- Standard 5/8 inch cross-section fits most common centrifugal pump stuffing boxes
- 25-foot continuous roll provides multiple packing sets for maintenance inventory
- Excellent chemical resistance and low creep performance for long-term sealing reliability
Specifications
| Parameter | Value |
|---|---|
| Product Type | Compression Seal / Pump Packing |
| Base Material | Expanded PTFE with Graphite |
| Lubrication | Silicone Coated |
| Cross-Section Size | 5/8 inch |
| Total Length | 25 ft |
| Operating Temperature | -200°F to 550°F |
| Primary Application | Centrifugal Pump Stuffing Box Sealing |
Applications
This compression seal is widely used in industrial fluid handling systems, including centrifugal pumps in water treatment facilities, chemical processing plants, power generation stations, HVAC systems, and general industrial pumping applications. It is suitable for sealing water, oils, chemicals, and most process fluids within its temperature and pressure rating.
Package Contents
- 1 x 25ft Roll of 5/8in Expanded PTFE Graphite Compression Seal with Silicone Lubrication
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