M 25 C Standard Equipment

• Air Inlet System
  • Air intake silencer / filter

• Control System
  • Load sharing unit (for multiple engine plant only)
  • Protection system
  • Serial link interface (MODbus / canbus)
  • Speed governor

• Cooling System
  • Electric cooling water preheater
  • HT cooling water pump (engine driven)
  • 2-stage charge air cooler

• Exhaust System
  • Exhaust gas expansion joint
  • Exhaust gas insulated manifolds
  • Turbocharger at counter-flywheel end

• Fuel System
  • Fuel circulating pump (attached / for MDO/MGO only)
  • Fuel indicator filter
  • Fuel pressure valve (fitted / for MDO/MGO only)

• Instrumentation
  • Control push buttons and lamps
  • Emergency stop lever
  • Local control panel
  • Pressure and temperature indicator

• Lube System
  • Lube oil cooler (separate)
  • Lube oil pump (engine driven)
  • Lube oil self-cleaning filter
  • Pre-lubricating pump (electric driven / fitted on base frame)
  • Oil sump in base frame
  • Pressure regulating valve

• Mounting System
  • Flexible pipe connections
  • High flexible coupling
  • Resilient mounting on base frame

• Starting System
  • Electrical barring device
  • Starting air valve

• General
  • Engine, flex. coupling and generator mounted on a common base frame
  • Flywheel cover
  • Lifting device (rental)
  • Torsional Vibration Calculation (TVC)

M 25 C Optional Equipment

• Air Inlet System
  • Air inlet shut-off valve
  • Air intake transition piece
  • Expansion joint
  • Silencer / filter

• Control System
  • Air injection control (for better load request)
  • Electronic speed governor
  • Engine alarm system
  • Remote indicators (start air pressure, engine speed, etc.)
  • Starter for electric driven pumps
  • 24 DC UPS

• Cooling System
  • CW piping for generator cooliing on base frame
  • CW piping for lubricating oil cooler on base frame
  • FW/SW plate cooler
  • HT cooling water pump (electric driven)
  • HT temperature control valve fitted on base frame
  • LT cooling water pump (electric driven)
  • Sea water cooling pump (electric driven)
  • Temperature control valve

• Exhaust System
  • Silencer (with or without spark arrester)

• Fuel System
  • Fuel oil cooler
  • HFO final preheater
  • HFO pressure regulating valve
  • HFO self-cleaning automatic filter
  • HFO supply and booster pumps (electric driven)
  • HFO treatment and supply modules
  • HFO viscosity control device
  • Mixing tank

• Lube System
  • Lube oil centrifuge
  • Lube oil cooler fitted on base frame
  • Lube oil pump (electrical driven)
  • Lube oil treatment and combined modules
  • Temperature control valve fitted on base frame

• Mounting System
  • Double resilient mounting (engine and base frame)

• Starting System
  • Starting air compressor
  • Starting air receiver

• General
  • Engine PTO coupling
  • Generator customer supply
  • PTO shaft on counter-flywheel side