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Designed to give high output with fuel flexibility, low emissions, efficiency & reliability. The engine can be run on either natural gas, light fuel oil (LFO), or heavy fuel oil (HFO), and can smoothly switch between fuels whilst operating. It is designed to provide the same output regardless of the fuel. The Wärtsilä 50DF engine operates on the lean-burn principle. Lean combustion enables a high compression ratio, which in turn increases engine efficiency, reduces peak temperatures, and therefore also reduces NOx emissions. Both the gas admission and pilot fuel injection are electronically controlled. The engine functions are controlled by an advanced automation system that allows optimal running conditions to be set, independent of the ambient conditions or fuel type.

  • Proven and reliable heavy fuel technology

  • Easy and cost-effective installation

  • Long overhaul intervals

  • Low exhaust gas emissions

  • Minimal consumables thanks to modular design

18V50DF Specifications:

  • Dimensions [L × W × H] (mm)

    14180 x 4730 x 5900
  • Fuel

    Natural gas, Marine diesel oil (MDO) or Heavy fuel oil (HFO)
  • Frequency (Hz)

    60
  • Speed (RPM)

    514
  • Power (kW)

    17550
  • Bore (mm)

    500
  • Stroke (mm)

    580
  • Cylinders

    18
  • Weight (t)

    240

Wärtsilä

The factory price is not specified
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