The Wärtsilä 34DF reliable dual fuel marine genset main engine

Why Wärtsilä 34DF? The Wärtsilä 34DF engine is based on the proven Wärtsilä 32 diesel engine introduced in the mid-90s and it is fully fuel-flexible and capable of running in 100% gas mode. Its dual-fuel capability means you can operate your vessel on LNG or conventional liquid marine fuels such as LFO, HFO or biofuel. Fuel switching happens seamlessly and reliably without loss of power or speed, giving you the option to choose your fuel according to cost and availability and operate on low-emission fuel when sailing in emission control areas (ECAs). The Wärtsilä 34DF is Tier II compliant in diesel mode and Tier III compliant in gas mode. When integrated with a Wärtsilä NOx Reducer (NOR), Tier III compliance can also be achieved in diesel mode. The auxiliary engine also has an optional GHG reduction package available with verified emission levels at factory acceptance tests.