Designed to prevent the ingress of water and to avoid lubricating oil leakage, the comprehensive range of Simplex seals have set the industry standard for all kinds of vessels and maritime applications for over 70 years. Our portfolio encompasses a wide range of lip and face-type seals and a combination thereof and is complemented with our Simplex BlueRun products for water-lubricated sterntubes that fulfill the most stringent environmental requirements, such as the VGP 2013 or Polar Code.