Descripción
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- ID to OD pumping spiral groove arrangement places process fluid at the OD of the inboard seal.
- Eliminates low flow regions in close proximity to inboard seal
- Reduces dewatering and hang-up
- Rotating mating ring imparts centrifugal flow to fluid in the seal chamber, which keeps fluid moving and helps prevent solids from falling out of solution.
Parameters
| Temperature Limits |
-30°F to 500°F/-34°C to 260°C |
|---|---|
| Pressure Limits |
Vacuum to 600 psi(g)/(41 bar(g) Maximum differential pressure (process/inbd) is 150 psi(g) |
| Speed Limits |
1450 to 3600 rpm Consult engineering for low- or high-speed designs. |
| Other |
1.375 to 4.000" Consult engineering for non-standard sizes. |
Más información sobre este producto consulte en: https://www.johncrane.com/products/mechanical-seals/non-contacting/type-2874
