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Wärtsilä

Wartsila Airguard 400mm

The Wärtsilä Airguard 400 mm is a dry‑air shaft seal designed for shafts up to 400 mm diameter, providing a water‑tight barrier while allowing low‑friction rotation of the propeller shaft.

Components & Design

Component data being added…

Technical Data

shaft diameter mm 400
seal type air seal

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Equipment Model #73545 · ✓ still in production