Top quality sterntube seals and various other products made by Versitec Marine & Industrial from Canada. Sterntube seals compatible with following shaft seal systems such as Wärtsilä, Kemel, Kobelco, John Crane, Chuetsu Waukesha, Dover and others. For installation and bonding, or vulcanizing, of shaft seals, we work exclusively with FN Seals Rotterdam who is specialized in the installation maintenance and replacement of sterntube seals Versitec manufactures shaft seals, mechanical seals, hydraulic seals, glands/ adapters, different types of centrifuges and separators, plate heat exchangers and marine sanitation.