Description
Applications
The Low Pressure Mixer Seal – Type 2805B-CB is designed for use in:
- Top-entry and side-entry mixers
- Agitators in autoclaves and reactors
- Glass-lined and stainless-steel vessels
- Sterile and chemical processing environments
Industries Served
The seal supports critical operations across diverse industries, ensuring seamless functionality and reliability:
- Oil & Gas: Handles aggressive chemicals and high pressures with ease.
- Pharmaceutical: Ideal for sterile applications requiring hygienic seals.
- Chemical: Suitable for highly corrosive and reactive environments.
- Food & Beverage: Complies with strict safety and hygiene requirements.
- Paper & Pulp: Robust performance in slurry and fiber processing.
- Biofuels: Optimized for renewable energy production systems.
- Marine: Durable sealing solutions for shipboard machinery.
- Sugar Industries: Efficient sealing for high-viscosity processing.
- Cement Plants: Suitable for handling abrasive and dense materials.
- Petrochemicals: Resilient in high-temperature and pressure environments.
Operating Parameters
- Shaft Diameter: 40 to 250 mm
- Pressure Range: Vacuum to 60 bar
- Temperature Range: -80°C to +250°C
- Speed: Up to 500 RPM
Seal Diagram
Dimensional Data
Dimensional Data Metrics| D1 | D2 | D3 | D4 | n | L1 | L2 | L3 |
|---|---|---|---|---|---|---|---|
| 40 | 110 | 145 | 175 | 4x18 | 130 | 179 | 15 |
| 50 | 176 | 210 | 240 | 8x18 | 134 | 194 | 17 |
| 60 | 176 | 210 | 240 | 8x18 | 138.5 | 201 | 17 |
| 80 | 204 | 240 | 275 | 8x22 | 158.5 | 243 | 20 |
| 100 | 234 | 270 | 305 | 8x22 | 163 | 244 | 20 |
| 125 | 260 | 295 | 330 | 8x22 | 170 | 265 | 20 |
| 140 | 313 | 350 | 395 | 12x22 | 184 | 282 | 20 |
| 160 | 313 | 350 | 395 | 12x22 | 192.5 | 284.5 | 25 |
| 180 | 364 | 400 | 445 | 12x22 | 202.5 | 300 | 25 |
| 200 | 364 | 400 | 445 | 12x22 | 207.5 | 307.5 | 25 |
| 220 | 422 | 460 | 505 | 16x22 | M20 |
Materials of Construction
- Seal Faces: Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC)
- Secondary Seals: Virgin PTFE (Double & Single Wrapped O-Rings)
- Metal Components: SS-316, Hastelloy-C, Inconel-718
Key Features
- Optimized Performance: Balanced design for efficient operation under vacuum and low-pressure conditions.
- Dry Running Capability: Specially engineered seal faces ensure superior performance.
- Reverse Balance Design: Enhances sealing efficiency in vacuum conditions.
- Chemical Compatibility: Virgin PTFE O-Rings handle a wide range of chemicals.
- Factory Assembled Unit: Ready-to-install cartridge design for ease of use and reliability.
- Durable Construction: Suitable for challenging high-temperature and high-pressure applications.
Why Choose Orbit Fluid Solution LLP?
- Global Standards Compliance: Designed and tested to meet international benchmarks.
- Precision Engineering: Advanced technology ensures exceptional reliability and durability.
- Custom Solutions: Tailored designs for specific industrial applications.
- Trusted Expertise: Decades of excellence in mechanical sealing solutions.
- Comprehensive Support: Dedicated service for installation, maintenance, and troubleshooting.
