The TNG TG120BS Mechanical Seal is a conical spring, O-ring pusher construction seal, designed for large batch production. It offers reliable performance and ease of installation, making it a cost-effective solution for various industrial applications. The seal is equivalent to the EagleBurgmann M3N Series G4 Seat and is ideal for industries such as paper, sugar, chemical, and sewage treatment.

🔑 Features

✅ Versatile Seal Face Materials: Options include Cr-Steel, GrNiMo-Steel, and GrMo-Steel for various applications.
✅ Reliable and Durable: Designed to handle demanding conditions with consistent performance.
✅ Unbalanced Design: Features a rotating conical spring for easy installation and operation.
✅ Wide Compatibility: Suitable for a broad range of equipment and media.

📊 Technical Specifications

• Shaft Diameter: 12 mm to 80 mm
• Pressure Range: Up to 1.0 MPa (145 psi)
• Temperature Range: -20°C to +180°C (-4°F to 356°F)
• Sliding Velocity: ≤10 m/s (32.8 ft/s)

💡 Combination Materials

1. Rotary Face

   • Cr-Steel (E)
   • GrNiMo-Steel (F, G)
   • GrMo-Steel (S)

2. Stationary Seat

   • Carbon Graphite (Resin Impreg. - AK, Antimony Impreg. - AD)

3. Auxiliary Seal

   • O-Ring Variants: FEP Jacketed FKM, EPDM, VMQ, etc.

4. Spring and Metal Parts

   • GrNi-Steel (AISI 304)
   • GrNiMo-Steel (AISI 316)

🏭 Applications

• Paper and Sugar Industry: Handles low solids and viscous media efficiently.
• Food Processing: Safe and reliable for hygienic operations.
• Wastewater Technology: Performs well in sewage and chemical pumping systems.
• Other Rotating Equipment: Suitable for screw pumps, process pumps, and more.

💡 Advantages

🌟 Ease of Installation: Simplified design ensures quick setup.
🌟 Wide Application Range: Covers diverse industrial processes.
🌟 Durable Performance: Designed for long-lasting operation in challenging environments.
🌟 Cost-Efficient Solution: Optimized for large batch production.