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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