S20
- High Performance Double Cassette Seal
A unique, modular cassette that combines advanced seal technology with flexibility in maintenance and repair.
Product Features
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- ViewIn™ enabled RFID seal tracking technology which identifies the serial number
- Quick to repair with innovative cassette feature
Technical Data
| Size Range | 25 to 120 (1 to 4.75) |
|---|---|
| Applicable Standards and Approvals | ISO-3069C, ASME B73.1 |
Materials
| Faces | CB, TC, SSC |
|---|---|
| Elastomers | FKM, EPDM, FEPM, FFKM |
| Metallurgy | EN 1.4401 (316SS), Other Metallurgies available on request |
| Springs | EN 2.4819 (Alloy C-276) |
Operating Conditions
| Pressure | 711mm (28") Hg Vacuum to 31 BARg (450 PSIg) |
|---|---|
| Temperature | -55 to 300 °C (-67 to 570 °F ) |
| Speed | 25 m/s ( 5000 fpm ) |
| Notes | Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. For operation outside the limits and additional materials consult Chesterton Mechanical Seal Engineering. |
Let's talk
For inquires about products, sales, or to request a quote, please contact our Sales Office.
Resources
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Catalog: Mechanical Seals (English) | 27952 KB |
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Chesterton Connect Case Study 006: Chemical Industry S20 Seal Deliver Pump Reliability (English) | 1974 KB |
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Product Datasheet: ViewIn Chesterton Technology (English) | 1029 KB | |
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Product Datasheet: S20 High Performance Cassette Double Seal (English) | 574 KB |