In the maritime industry, “discontinued” shouldn’t mean “dead in the water.” When a critical pump fails on a 25-year-old vessel, technical superintendents often face a nightmare scenario: the OEM has vanished, the drawings are lost, and off-the-shelf alternatives require expensive piping modifications. Reliability in the marine industry is built on precision, the priority is clear: securing parts that match the exact metallurgical and mechanical specifications of the original design.
METRORAD provides a technical bridge. We don’t just supply parts; we provide custom marine pump engineering to keep legacy systems operational and efficient. METRORAD bridge the gap between traditional maritime engineering and modern manufacturing. By combining deep archival knowledge of European pump designs with cutting-edge production technology, we ensure that every component meets the rigorous demands of deep-sea operation.
To maintain the integrity of original fluid systems, our production facility utilizes a suite of advanced industrial technologies designed for durability and hydraulic efficiency. The worn-out component and its obsolescence is an opportunity for improvement. While the original part may have been cast +30 years ago by old technology in standard grey iron, upgraded custom components to NiAl Bronze (Nickel Aluminum Bronze) or Stainless Steel provide superior cavitation resistance and longevity in harsh seawater environments.
By adhering to the original technical drawings, every part is a “drop-in” fit, requiring zero modifications to the existing pump housing or piping. A pump is only as good as the material it is cast from.
- Nickel Aluminum Bronze (NiAl Bronze): Offers exceptional resistance to cavitation and seawater corrosion.
- Stainless Steel: Utilized for high-stress components in specialized dredging or chemical applications to provide superior yield strength.
Sustainable Maintenance for Modern Fleets
As the industry moves toward EEXI and CII compliance, pump efficiency has never been more important. By using original-spec parts manufactured with modern precision, we help vessels maintain their design-rated flow rates, reducing energy waste and lowering operational costs.
METRORAD remains committed to the highest standards of marine engineering, ensuring that the legacy of quality established in our regional shipyards continues to serve the global fleet. Our strength lies in our ability to support the original life cycle of the vessel. We focus on the high-demand series that defined European shipbuilding, providing a stable supply chain. Thrust Ahead!
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