Kemel Stern Tube Seals
Water vs Oil in Stern Tube Bearings: The Cost & ESG Truth Shipowners Can’t Ignore
Blog | January 28th, 2026Cost and ESG impacts of water vs oil in Stern Tube bearings explained by Wildon Engineering, helping shipowners choose a smarter, sustainable solution. For many vessel operators, the decision between traditional oil lubrication and modern seawater lubrication has become a critical operational and environmental consideration. As regulatory expectations tighten and sustainability requirements grow, the lubrication […]
Kemel Air Seal Retrofits: Leak-Free Stern Tube Seals and Reduced Lube-Oil Risk
Blog | October 28th, 2025Wildon Engineering delivers Kemel Air Seal retrofits for leak-free stern tube seals, reducing lube-oil risk and enhancing vessel performance and efficiency. Stern tube seals are vital in vessel propulsion systems, creating a barrier between seawater and the lubricating oil inside the stern tube. While this barrier protects propulsion components and prevents environmental risks, traditional seals […]
Water Lubricated Stern Tube Bearing (EVR): Proven Technology for Smooth and Quiet Operations
Blog | September 30th, 2025Wildon Engineering, trading as Japan Marine Engineering, provides advanced water-lubricated Stern Tube bearing solutions for smooth marine operations. Operators are seeking reliable, efficient, and environmentally responsible solutions for vessel propulsion systems. The water-lubricated Stern Tube bearing offers a marine-grade alternative to traditional oil-lubricated systems. Delivering smooth operation, quiet performance, and long-lasting durability, it is now […]
Water-Lubricated Stern Tube Bearings Explained: How EVR Technology Supports Marine Propulsion
Blog | May 15th, 2025Learn how EVR technology supports marine propulsion using water-lubricated stern tube bearings, with expert guidance from Wildon Engineering. Water-lubricated stern tube bearings are becoming a vital innovation in marine propulsion as the maritime industry moves towards greater sustainability and efficiency. By using water instead of oil, these bearings eliminate the environmental risks linked to oil […]
Stern Tube Seals: Preventing Leaks & Maintaining Vessel Integrity
Blog | February 24th, 2025Stern tube seals from Wildon Engineering prevent leaks and maintain vessel integrity, ensuring reliability and performance in the marine sector. Stern tube seals prevent water ingress into the propulsion shaft assembly, ensuring a watertight connection between the vessel’s hull and the shaft. These seals maintain vessel integrity by safeguarding key internal systems from exposure to […]