Jet Ski PWC Parts Engine System Jet Ski PWC Parts Engine System RUIAN SHUNCHENG TRADING CO.,LTD , https://www.sunchevmarine.com
The John Crane Type 609 mechanical seal is an advanced solution designed for high-performance and demanding industrial applications. It builds upon the reliable features of the Type 604, offering enhanced strength and durability while maintaining a compact design. This makes it ideal for use in pumps with limited space, eliminating the need for costly modifications.
Its narrow cross-section allows for easy installation in most standard pump configurations, making it a preferred choice for heat transfer systems and other applications where tight clearances are common. The Type 609 is engineered to deliver consistent performance under extreme conditions, ensuring long-term reliability and minimal downtime.
**Materials of Construction:**
- **Bellows:** Heat-treated AM350 or Inconel 718
- **Adaptive Hardware:** 300 Series Stainless Steel
- **Seal Faces:** Carbon, Tungsten Carbide, or Sealide®
- **Static Seals:** Grafoil
**Performance Capabilities:**
- **Temperature Range:** -75°C (-100°F) to 425°C (800°F) with Grafoil static packing
- **Pressure Range:** Vacuum to 20 bar (300 psi), and up to 69 bar (1000 psi) with double-ply bellows
- **Speed:** Up to 25 m/s (4500 sfpm) for Types 606 and 609; up to 50 m/s (10,000 sfpm) for Type 604
For more information or technical support, feel free to contact us:
**Reton Li**
Mobile: +86-13913296696
Phone: +86-512-58103528
Fax: +86-512-56935782
Website: [www.akseal.com/en](http://www.akseal.com/en)
Whether you're looking for replacement parts or custom solutions, our team is here to help you find the right mechanical seal for your application.
John Crane Seal 609 Retplacement Mechanical Seals