ProfiSeal

Advanced Seal and Bearing Solutions for Commercial and Recreational Vessels

ProfiSeal is a trusted specialist in the engineering and production of high-performance propeller shaft seals and bulkhead seals tailored for the maritime industry. We serve a broad spectrum of vessels, including:

• Workboats – passenger ferries, cargo vessels, and utility craft
• Government and Authority Vessels – patrol boats, rescue craft, and specialized service vessels
• Luxury Yachts – from premium cruisers to superyachts

Our sealing systems are deployed globally and carry Type Approvals from leading classification societies such as Lloyd’s Register (LR), DNV GL, and ABS Design Assessment Certification, ensuring compliance and reliability in demanding marine environments.

New Release: A60 Fire-Resistant Bulkhead Seal

Our latest innovation is the A60-rated Bulkhead Seal, designed for fire resistance and certified by DNV GL (ABS certification available upon request). It accommodates shaft diameters from 50 mm to 400 mm, with larger and imperial sizes available upon specification.

Industry Affiliations

ProfiSeal is proud to be a member of the German Boatbuilders Association (DBSV) and the German Yacht Industry Pool – Deutsche Yachten, actively contributing to the advancement of the superyacht sector.