The Alfa Laval 31490-0551-5 is designed for 30.1 mm shaft applications. It features a Carbon (CAR) rotary face paired with a Stainless Steel (SS) stationary face. This product uses EPDM (EPR) elastomers. The maximum recommended operating temperature is 140°C. It is a compatible alternative to the Qseals 1C-QWS09STS-0301-CXE.
| Brand | Alfa Laval |
|---|---|
| SKU | 31490-0551-5 |
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Technical specifications
| Category | PUMP SPECIFIC |
|---|---|
| Shaft size (D1) | 30.1 mm |
| Rotary face | Carbon (CAR) |
| Stationary face | Stainless Steel (SS) |
| Elastomers | EPDM (EPR) |
| Temperature limit | 140 °C |
| Pressure limit | 30 bar |
Alternatives
These products are direct 1-to-1 replacements for the Alfa Laval 31490-0551-5, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 1C-QWS09STS-0301-CXE |
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