SINTEMAR will take part in the Navalia International Trade Fair 2026, from 19 to 21 May in Vigo, where it will officially present its new distribution of PSS mechanical seals for propulsion and steering shafts.
Manufactured in the USA and recognised as global leaders, PSS Shaft Seals replace traditional stuffing boxes with “dripless” technology that prevents water ingress, reduces maintenance, and protects the shaft even under misalignment and vibration conditions.
The PSS range covers shaft diameters from 20 mm to 150 mm, making it suitable for a wide variety of vessels and boats.
Learn more about PSS on our website:
https://www.sintemar.com/en/marca-de-producto/pss


