Description
Applications
The OF60M PTFE Bellow Seals are specifically tailored for external mounting, ensuring easy installation and cost-effective solutions for sealing corrosive media. By simplifying the installation process, these seals minimize downtime and maximize operational efficiency.
The compact and versatile design of the OF60M seal allows it to fit into small bore sizes, making it an excellent choice for applications with space constraints. Additionally, the seal’s torque transmission system can be customized to include either a Pin or Key Drive, ensuring compatibility with various machinery.
This seal is ideal for industries requiring robust performance and adaptability, such as chemical processing, biofuels, and oil & gas.
Key Operating Parameters
- Shaft Diameter: 16 mm to 100 mm
- Pressure: Vacuum to 5 Bars
- Temperature Range: -20°C to 80°C
- Speed: Up to 15 m/s
Materials of Construction
- Seal Faces: Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Carbon-Filled PTFE (CFT), Aluminum Oxide (AlO2)
- Secondary Seals: PTFE, Glass-Filled PTFE (GFT)
- Metal Components: SS-316, SS-304
Seal Diagram
Dimensional Data
Dimensional Data Metrics| D1 | D2 | D3 | L1 | L2 |
|---|---|---|---|---|
| 16 | 34 | 33 | 52 | 17.4 |
| 18 | 36.50 | 36.2 | 52 | 17.4 |
| 20 | 40 | 39.9 | 25 | 17.4 |
| 25 | 58 | 42.6 | 25 | 17.4 |
| 28 | 60 | 45.7 | 26 | 26.9 |
| 32 | 67 | 50.5 | 27 | 26.9 |
| 35 | 70 | 53.7 | 30 | 26.9 |
| 38 | 73 | 56.9 | 30 | 26.9 |
| 42 | 76.2 | 63.9 | 35 | 26.9 |
| 45 | 80 | 66.4 | 35 | 26.9 |
| 48 | 85.5 | 69.6 | 35 | 26.9 |
| 50 | 90 | 72.7 | 35 | 26.9 |
| 55 | 92 | 79.1 | 43 | 33.3 |
| 58 | 95 | 82.3 | 43 | 33.3 |
| 60 | 98 | 85.4 | 43 | 33.3 |
| 63 | 101.6 | 88.6 | 43 | 33.3 |
| 65 | 105 | 91.8 | 43 | 33.3 |
| 70 | 108 | 94.9 | 43 | 33.3 |
| 73 | 112 | 98.1 | 43 | 33.3 |
| 75 | 115 | 99.7 | 43 | 33.3 |
| 80 | 124 | 102.9 | 43 | 33.3 |
| 82 | 127 | -- | 43 | -- |
| 85 | 130 | -- | 43 | -- |
| 88 | 134 | 114 | 43 | 34.3 |
| 93 | 137 | 120.4 | 43 | 34.3 |
| 95 | 139 | 126.7 | 43 | 34.3 |
| 98 | 142 | -- | 43 | -- |
| 100 | 147 | 139.9 | 43 | 34.3 |
Features
- Corrosion Resistance: Specifically engineered for highly corrosive environments, handling concentrated acids and salts.
- Easy Installation: External mounting ensures quick and hassle-free setup.
- Compact Design: Requires minimal axial and radial space, making it suitable for small bore sizes.
- Versatile Torque Transmission: Customizable with Pin or Key Drive options for optimized performance.
- Simplified Maintenance: Fewer components for easier assembly and reduced downtime.
- Externally Mounted Design: Enhances ease of use and adaptability.
Industries Served
The OF60M PTFE Bellow Seal by Orbit Fluid Solutions LLP serves a wide range of industries, including:
- Biofuels: Ensures safety and efficiency in processing renewable energy sources.
- Chemical: Handles the most corrosive chemicals with robust sealing performance.
- Food & Beverage: Meets stringent sealing standards for hygienic and corrosive processes.
- Oil & Gas: Ensures reliability in sealing high-pressure, corrosive media in exploration and refining.
By combining advanced design with high-performance materials, Orbit Fluid Solutions LLP ensures that the OF60M PTFE Bellow Special Purpose Seal meets the demanding requirements of highly corrosive environments.
