M 25 E

Specifications

Power Range2100-3150 kW
Speed Range720-750 rpm
EmissionsIMO II / IMO III with SCR
AspirationTurbocharged
Bore255 mm10 in
Stroke400 mm15.78 in
Rotation from Flywheel EndCounterclockwise/Clockwise
ConfigurationInline 6,8,9 Cylinder
Swept Volume20.4 l/cyl1244.89 in³
Minimum Dry Weight21.2 ton (US)46738 lb
Minimum Length4840 mm190.6 in
Maximum Length6130 mm241.3 in
Minimum Height3386 mm133.3 in
Maximum Height3861 mm152 in
Minimum Width2080 mm81.9 in
Maximum Width2230 mm87.8 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)
    • Serial link interface (MODbus / canbus)
    • Speed governor
  • Cooling System
    • Electrical 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 flywheel end
  • Fuel System
    • Fuel circulating pump (attached / MGO/MDO only)
    • Fuel indicator filter
    • Fuel pressure valve (attached / MGO/MDO only)
  • Instrumentation
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Dry sump
    • Lube oil plate cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil self-cleaning filter
    • Pressure regulating valve
  • Mounting System
    • High flexible coupling
    • Rigid mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • 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 control system
    • Remote indicators (start air pressure, engine speed, etc.)
    • Starter for electric driven pumps
    • 24 DC UPS
  • Cooling System
    • FW/SW plate cooler
    • HT cooling water pump (electric driven)
    • LT cooling water pump (electric driven)
    • Sea water cooling pump (electric driven)
    • Steam / thermal oil cooling water preheater
    • Temperature control valve
  • Exhaust System
    • Silencer (with or without spark arrester)
    • Turbocharger at counter-flywheel side
  • Fuel System
    • Fuel oil cooler
    • HFO final preheater
    • HFO pressure regulating valve
    • HFO self-cleaning automatic filter
    • HFO supply and booster pumps (electrical driven)
    • HFO treatment and supply modules
    • HFO viscosity control device
    • Mixing tank
  • Lube System
    • Lube oil centrifuge
    • Lube oil pump (electrical driven)
    • Lube oil treatment and combined modules
    • Pre-lubricating oil pump (electrical driven)
    • Temperature control valve
    • Wet sump with dip stick
  • Mounting System
    • Flexible pipe connections
    • Resilient mounting
  • Starting System
    • Starting air compressor
    • Starting air receiver
  • General
    • Cat Propulsion Systems
    • Engine PTO coupling
    • Part load optimzation kit for constant speed engine (SFOC improvement, smoke reduction,...)
    • Part load optimization kit for variable speed engine (massive SFOC improvement,...)
    • PTO alternator
    • PTO shaft on counter-flywheel side
    • Reduction gear
    • Reduction gear PTO coupling

Specifications

Power Range2100-3150 kW
Speed Range720-750 rpm
EmissionsIMO II / IMO III with SCR
AspirationTurbocharged
Bore255 mm10 in
Stroke400 mm15.78 in
Rotation from Flywheel EndCounterclockwise/Clockwise
ConfigurationInline 6,8,9 Cylinder
Swept Volume20.4 l/cyl1244.89 in³
Minimum Dry Weight21.2 ton (US)46738 lb
Minimum Length4840 mm190.6 in
Maximum Length6130 mm241.3 in
Minimum Height3386 mm133.3 in
Maximum Height3861 mm152 in
Minimum Width2080 mm81.9 in
Maximum Width2230 mm87.8 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)
    • Serial link interface (MODbus / canbus)
    • Speed governor
  • Cooling System
    • Electrical 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 flywheel end
  • Fuel System
    • Fuel circulating pump (attached / MGO/MDO only)
    • Fuel indicator filter
    • Fuel pressure valve (attached / MGO/MDO only)
  • Instrumentation
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Dry sump
    • Lube oil plate cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil self-cleaning filter
    • Pressure regulating valve
  • Mounting System
    • High flexible coupling
    • Rigid mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • 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 control system
    • Remote indicators (start air pressure, engine speed, etc.)
    • Starter for electric driven pumps
    • 24 DC UPS
  • Cooling System
    • FW/SW plate cooler
    • HT cooling water pump (electric driven)
    • LT cooling water pump (electric driven)
    • Sea water cooling pump (electric driven)
    • Steam / thermal oil cooling water preheater
    • Temperature control valve
  • Exhaust System
    • Silencer (with or without spark arrester)
    • Turbocharger at counter-flywheel side
  • Fuel System
    • Fuel oil cooler
    • HFO final preheater
    • HFO pressure regulating valve
    • HFO self-cleaning automatic filter
    • HFO supply and booster pumps (electrical driven)
    • HFO treatment and supply modules
    • HFO viscosity control device
    • Mixing tank
  • Lube System
    • Lube oil centrifuge
    • Lube oil pump (electrical driven)
    • Lube oil treatment and combined modules
    • Pre-lubricating oil pump (electrical driven)
    • Temperature control valve
    • Wet sump with dip stick
  • Mounting System
    • Flexible pipe connections
    • Resilient mounting
  • Starting System
    • Starting air compressor
    • Starting air receiver
  • General
    • Cat Propulsion Systems
    • Engine PTO coupling
    • Part load optimzation kit for constant speed engine (SFOC improvement, smoke reduction,...)
    • Part load optimization kit for variable speed engine (massive SFOC improvement,...)
    • PTO alternator
    • PTO shaft on counter-flywheel side
    • Reduction gear
    • Reduction gear PTO coupling

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