The Chesterton® patent-pending Split Polymer Labyrinth Seal (SPLS) is a noncontact, split bearing seal for splash-lubricated bearing protection in large pumps, gearboxes, and other rotating equipment. This split seal reduces installation time while outperforming conventional lip seals in operation.
Literature & DatasheetsSplit Polymer Labyrinth Seal (SPLS)
Unitized, Noncontact Seal for Bearing Protection
- Product Advantages
- Product Characteristics Parameters
- Product Installation View
| A split, noncontact design that reduces installation time and minimizes downtime for critical equipment |
| Reduces the chances of fretting caused by lip seals |
| Keeps lubrication in and seals out external contamination |
| Unitized design and durable material provide easy, reliable installation |
| Specifications | ||||||
| Material (designation) | Size Range mm (inch) | Temperature ˚C (˚F) | Speed m/s (ft/min)* | Eccentricity mm (inch) | ||
| AWC800 (EU) |
50 – 508 (2 – 20) |
-40 – 93 (-40 – 200) |
30.5 (6000) |
0.75 (0.030) |
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| *Contact engineering for speed beyond these limits. | ||||||
