A Partnership Built on Trust, Technical
Recently, Leonhardt & Blumberg proudly announced the successful retrofit of MV HANSA ASIA, including the installation of a scrubber system, AMP system, and new bulbous bow a clear step forward in their commitment to greener shipping.
We’re proud to share that this docking also included an upgrade to our Supreme Ventus air seal, further contributing to the vessel’s environmental compliance and operational efficiency. This retrofit highlights not just a technical upgrade but the strength of our long-term partnership with Leonhardt & Blumberg, built on mutual trust, shared values, and a focus on sustainability.
A Relationship That Grew With Every Retrofit
Our journey with Leonhardt & Blumberg began in 2007, providing service on existing Supreme shaft seals. Nearly a decade later, in 2016, our cooperation deepened. We were entrusted to retrofit shaft seals across a large part of their fleet a clear signal of trust in our technology, service, and team.
At the core of these upgrades was our Supreme Ventus air seal system a robust, environmentally compliant solution that meets the Vessel General Permit (VGP) standards. This helps shipowners meet today’s increasingly strict green requirements, without compromising on performance or reliability.
Working Together, Thinking Ahead
What makes this partnership truly unique isn’t just the number of retrofits, but the way we work together. From early technical evaluations to selecting the right sealing configuration, we’ve built a collaborative process that combines our sealing expertise with the operational insights of Leonhardt & Blumberg.
We’re also proud of our flexibility and responsiveness always ready to support when plans change or situations arise. Whether it’s fast delivery of safety kits or spare parts, we aim to keep operations smooth and schedules on track.
More Than a Supplier
Today, we no longer see Leonhardt & Blumberg as just a customer but as a true partner. A partner with whom we share values like technical excellence, long-term thinking, and mutual respect. It’s a cooperation that blends professionalism with a personal connection.
Feedback from Leonhardt & Blumberg
"Over the years, we’ve come to rely on both the quality of the Supreme Ventus seals and the service behind them. The team is proactive, knowledgeable, and always ready to act even when time is short. It’s the kind of support you don’t forget." —Tim Goettsche, Technical Director, Leonhardt & Blumberg
We’re proud of what we’ve achieved together so far, and we’re looking forward to what lies ahead.
“Pepijn van Dam — Account Manager says: It’s truly a privilege to work with Leonhardt & Blumberg. Every project we do together is built on open communication, mutual respect, and a genuine drive to find the best solution. As an Account Manager, I deeply appreciate their trust and the positive, collaborative spirit they bring to every retrofit. It’s a pleasure to support such a forward-thinking company, and I look forward to many more successful projects together.”