AKM 8300 series single cartridge seal is engineered to meet the vast majority of plantwide application with great reliability in service. Optimized design for high performance,robust operating, makes the seal standardization easy.
Optimized Sealing Concept for Plant-Wide Standardization
This single cassette mechanical seal is engineered to meet the majority of plant-wide applications with excellent reliability. All wearing parts are contained in a single, replaceable cassette unit with a common, universal gland. Repairs involve only an exchange of cassettes.
- Streamlines inventory and simplifies pump seal selection
- Reduces installation complexity and minimizes total maintenance costs
- Extremely stable seal faces cooled effectively with an advanced multi-port design
Features/Benefits:
Optimized seal faces balance low heat generation and distortion to handle high pressure and torques.
Floating Throttle bushing for maximum safety is standard. Fluids are deliverted to quench and drain ports.
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| High-performance cassette sealing |
| One optimized sealing concept for plant-wide standardization |
| Easy to maintain pump seal |
Materials:
Metal parts: 304SS, 316SS
Rotating Face: Silicon Carbide, Tungsten Carbide.
Stationary Face: Carbon, Silicon Carbide, Tungsten Carbide.
O-Ring: EP, Aflas, Fluoroelastomer, Perfluoroelastomer
Springs: 316SS, Has.C.
Operating Limits:
Pressure: Up to 31 bar (450 psig)
Temperature: Up to 260 C (500 F) Perfluoroelastomer
Speed: Up to 25 m/s (5000fpm)
| Operating Conditions |
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Materials |
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| Sizes |
25 mm to 120 mm (1.00" to 4.75") |
Faces |
CB, SSC, TC |
| Pressure Limit |
711 mm (28") Hg Vacuum to 30.6 bar g (450 psig) |
Elastomers |
FKM, EPDM, FEPM, ChemLast™ |
| Temperature Limit |
-55° C to 300° C (-67˚ F to 570˚ F) |
Metals |
1.4401 (316SS) |
| Shaft Speed |
25 m/s (5000 fpm) |
Springs |
2.4819 (Alloy C-276) |
| Fits ISO-3069, ASME B73.1, B73.2 |
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Riscky Li
Website: http://akman2006.en.made-in-china.com
Audited Supplier 
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