+30 210 46 12 800, +30 210 46 18 315 Mon - Fri 07:30 - 16:30 Psarron 17, Papastratou 75, Piraeus 185 46
+30 210 46 12 800, +30 210 46 18 315 Mon - Fri 07:30 - 16:30 Psarron 17, Papastratou 75, Piraeus 185 46
40 Years On Top
Number One in Greece since 1979
Specialized
Fuel Injection Systems & Governors
Certified
ISO 9001:2018
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Services

In the case of friction of the sliding surfaces, corrosion of the cylinder cutoff holes and the cutting edges of the piston or corrosion due to acids, the sliding surfaces are cut- off and the whole of the cylindrical plunger & barrel must be replaced.

GMD holds a special division for the overhaul of injectors & for the construction of nozzles & atomizers. Our technical staff in collaboration with our in-house accredited metallurgical lab, our research and development department and our modern manufacturing facilities, manage to restore your fuel injectors in impeccable condition.

We recommend that Governors are overhauled around 20,000 working hours or 3 years. Regular maintenance will prolong the life of the Governor and help the engine run more effectively. We are here to help you with any Governor related job which takes place either on our workshop or on board, however big or small.

Slide fuel valves, have become mandatory by IMO and are fitted on all modern MAN two stroke engines. Based on OEM instructions, slide fuel valves should be overhauled every 8000 running hours and replaced with new at 16000 running hours.

GMD as a pioneer again has developed a service of overhauling non-return valves. Following OEMs instructions, non- return valves that cannot be overhauled due to excessive wear have to be replaced with new.

GMD has developed remanufacturing service of Suction & Puncture Valves since 1979. When damages such as wear on valve slide seat or thrust piece seat occur, OEM recommends Suction or Puncture valves, depending on the situation, to be replaced with new.

Our Company’s Spare Parts division deals with marine machinery, equipment and other spare parts of various makes. Through long-term close relationships with leading manufacturers, authorized agents, and overseas corporate associates, we are in a position to supply the appropriate, genuine, direct sourced Ship Spares all over the World, to help ensure the long and productive life of expensive pieces of equipment.

Our quality control laboratory offers a lot of services to customers directly.

GMD’s service engineers as diesel engine experts with over 40 years of experience are committed to providing a comprehensive level of service to ensure that your Fuel Pumps and Governors are functioning properly.

Service On Board for Fuel Pumps & Governors includes:

  • 24/7 field support Call out services
  • On-board or on-site services
  • Overhaul & repair