Propulsion Management

 Until now, installing SIP valves has required several days of immobilization or has been limited to installation during dry dock. Top cover removal and internal liner machining were unavoidable, making retrofits expensive and infrequent. With SIP+, preparation can be done while the vessel is at sea and the final installation conducted during a normal port… Read more

“SIP+ takes a proven technology and makes it easier and faster to install,” says Mark Kristensen, Head of Sales at HJ Lubricators. “We achieve the same optimal lubrication at low feed rates without machining inside the cylinder – saving both time and cost for shipowners.”  Improved performance and lower emissions The SIP+ valve maintains all the… Read more

HJ Lubricators is shaping a new standard for cylinder lubrication systems and services — designed to meet the complex demands of today’s marine industry. With a strengthened leadership team and the full backing of G&O Maritime Group, we deliver smarter solutions, faster response, and measurable value for our customers.  Our focus is simple: optimise engine… Read more

Unlocking retrofit savings potential – one vessel at a time  As pressure grows to reduce emissions and cut operational costs, many shipowners and operators are adopting smarter lubrication strategies. But while the advantages of modern cylinder lubrication systems are well known, the actual savings potential is often less clear.  That’s why we’ve created a vessel-specific… Read more