VM 46 DF Marine Generator Set

The key attributes of the VM 46 DF are class leading efficiency and loading capacity as well as operational simplicity, which is supported by a fully automated engine control. Fast service access as well as service and maintenance simplicity are supported by a modular engine design concept and the monitoring and diagnostic system.

Generator Set Specifications

Minimum Rating 10357 kWe (12960 kVA)
Maximum Rating 14807 kWe (18528 kVA)
Emissions/Fuel Strategy IMO II in diesel mode / IMO III in gas mode

Engine Specifications

Configuration 12,16 Cylinder
Bore 18.1in
Stroke 24.02in
Swept Volume 6181.7in³

Generator Set Dimensions and Weights - Dependent on Generator Type

Length 14740 - 16870 mm (580.3 - 664.2 in)
Height 6493 - 6517 mm (255.6 - 256.6 in)
Width 3890 - 4027 mm (153.1 - 158.5 in)
Weight 275.0 - 345.0 t (606271 - 760595 lbs)

Standard Equipment

  • Air Inlet System
    • Air intake silencer / filter
  • Control System
    • Load sharing unit
    • Modular Alarm Control 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 flywheel end / counter-flywheel end
  • Fuel System
    • Fuel circulating pump (electric driven / for MDO/MGO only)
    • Fuel indicator filter
    • Fuel pressure valve (separate / for MDO/MGO only)
  • Gas System
    • Gas valve unit
  • Instrumentation
    • Control push buttons and lamps
    • Emergency stop lever
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Dry sump
    • Lube oil plate cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil safety filter
    • Lube oil self-cleaning filter
    • Pressure regulating valve
  • Mounting System
    • High flexible coupling
    • Rigid mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • Torsional Vibration Calculation (TVC)

Optional Equipment

  • Air Inlet System
    • Air inlet shut-off valve
    • Air intake transition piece
    • Expansion joint
    • Silencer / filter
  • Control System
    • Engine alarm system
    • Remote control system
    • Remote indicators (start air pressure, engine speed, etc.)
    • Starter for electric driven pumps
    • 24 DC UPS
  • Cooling System
    • Cooling water piping for generator cooling on base frame
    • Cooling water piping for lubricating oil cooler on base frame
    • Cooling water preheater steam / thermal oil / electrical
    • FW/SW plate cooler
    • HT cooling water pump (electric driven)
    • LT cooling water pump (electric driven)
    • Sea water cooling pump (electric driven)
    • Temperature contol valve
  • Exhaust System
    • Exhaust gas ventilation module
    • Silencer (with or withour spark arrester)
  • 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
  • Gas System
    • Gas flowmeter
    • LNG vaporizing system
  • 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
    • Double resilient mounting
    • Flexible pipe connections
    • Resilient mounting
  • Propulsion System
    • Control system
    • Thrusters
  • Starting System
    • Starting air compressor
    • Starting air receiver
  • General
    • Engine PTO coupling
    • Flywheel cover
    • PTO alternator
    • PTO shaft on counter-flywheel end
    • Reduction gear
    • Reduction gear PTO coupling