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Wärtsilä 20DF Marine Engine – Dual‑Fuel Performance, Specs & Features

Wärtsilä 20DF Dual‑Fuel Marine Engine

Technische Daten

  • OEM Number:
  • MPN:
  • Filter Media:
  • Micron Rating:
  • Engine Family:
  • Filter Type:

Dimensions

Cross References

Compatible Engines

  • Keine kompatiblen Motoren eingetragen.

Application Notes

Additional Notes

  • Versatile dual‑fuel operation — Suitable for LNG and MDO with seamless switching
  • Compact installation footprint — Ideal for limited engine‑room space
  • Modular design — Simplifies integration into diverse vessel types
  • Pilot‑fuel ignition requirement — Small pilot‑fuel quantity required for gas‑mode ignition
  • Gas‑quality requirements — Methane number must meet Wärtsilä specifications
  • Classification‑compliant gas systems — Gas‑admission and safety systems must follow class rules
  • Filtration monitoring — Regular checks of gas and diesel filtration systems recommended
  • Global service support — Backed by Wärtsilä’s worldwide service network
  • Operational recordkeeping — Detailed logs recommended for maintenance and warranty compliance
  • Long‑term reliability — Proven durability with proper maintenance