Stern Tube Seals

The Wärtsilä Enviroguard and Iceguard ranges have long been the standard for military applications and for sensitive, harsh environments The Wärtsilä Enviroguard range is an environmentally friendly inboard sealing solution. These products are suitable for both blue water and abrasive water conditions. They are available in both metallic and composite materials. Following the acquisitions of John Crane - Lips and the brand names DSS - Deep Sea Seals and Lips by Wärtsilä, the products Maneguard 1 & 2, Ecosafe 1, Maneseal MA, MD & M9 are renamed Wärtsilä Enviroguard.