M 25 E

Specifications

Minimum Rating2016 kWe (2625 kVA)
Maximum Rating3024 kWe (3938 kVA)
Configuration6,8,9 Cylinder
Bore255 mm10 in
Stroke400 mm15.75 in
Swept Volume20.4 l/cyl1244.88 in³
Emissions/Fuel StrategyIMO II
Weight43.0 - 56.0 t (94798 - 123459 lbs)
Length7717 - 8713 mm (303.8 - 343.0 in)
Width2357 mm (92.8 in)
Height3866 - 4066 mm (152.2 - 160.1 in)

M 25 E Standard Equipment

  • Air Inlet System
    • Air intake silencer / filter
  • Control System
    • Load sharing unit (for multiple engine plant only)
    • Modular Alarm Control and Protection System (MACS)
    • 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
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Lube oil cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil self-cleaning filter
    • Oil sump in base frame
    • Pre-lubricating oil pump (electric driven / fitted on base frame)
    • Pressure regulating valve
  • Mounting System
    • Flexible pipe connections
    • High flexible coupling
    • Resilient mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • Engine, flexible coupling and generator mounted on a common base frame
    • Flywheel cover
    • Lifting device (rental)
    • Torsional Vibration Calculation (TVC)

M 25 E 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 acceptance)
    • 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 cooling 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 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 pump (electric driven)
    • Lube oil treatment and combined modules
    • Temperature control valve
    • 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
    • Part Load Optimization Kit for constant speed engine (SFOC improvement, smoke reduction)
    • Part Load Optimization Kit for variable speed engine (massive SFOC improvement,...)
    • PRO shaft on counter-flywheel side

Specifications

Minimum Rating2016 kWe (2625 kVA)
Maximum Rating3024 kWe (3938 kVA)
Configuration6,8,9 Cylinder
Bore255 mm10 in
Stroke400 mm15.75 in
Swept Volume20.4 l/cyl1244.88 in³
Emissions/Fuel StrategyIMO II
Weight43.0 - 56.0 t (94798 - 123459 lbs)
Length7717 - 8713 mm (303.8 - 343.0 in)
Width2357 mm (92.8 in)
Height3866 - 4066 mm (152.2 - 160.1 in)

Equipment

M 25 E Standard Equipment

  • Air Inlet System
    • Air intake silencer / filter
  • Control System
    • Load sharing unit (for multiple engine plant only)
    • Modular Alarm Control and Protection System (MACS)
    • 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
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Lube oil cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil self-cleaning filter
    • Oil sump in base frame
    • Pre-lubricating oil pump (electric driven / fitted on base frame)
    • Pressure regulating valve
  • Mounting System
    • Flexible pipe connections
    • High flexible coupling
    • Resilient mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • Engine, flexible coupling and generator mounted on a common base frame
    • Flywheel cover
    • Lifting device (rental)
    • Torsional Vibration Calculation (TVC)

M 25 E 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 acceptance)
    • 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 cooling 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 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 pump (electric driven)
    • Lube oil treatment and combined modules
    • Temperature control valve
    • 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
    • Part Load Optimization Kit for constant speed engine (SFOC improvement, smoke reduction)
    • Part Load Optimization Kit for variable speed engine (massive SFOC improvement,...)
    • PRO shaft on counter-flywheel side

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