C18 (SRMP) Marine Generator Set

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The C18 SRMP is the latest generator and brings commonality with our petroleum products as well as interfacing improvements. We have also taken this opportunity to add new price list options. All engine ratings and emissions certifications are the same, however we have been able to increase the power output of the generator for 12 of the 14 ratings.

Generator Set Specifications

Minimum Rating 260 ekW (325 kVA) 260 ekW (325 kVA) Less
Maximum Rating 565 ekW (706 kVA) 565 ekW (706 kVA) Less
Frequency 50 hz 50 hz Less
Speed 50 Hz - 1500 rpm, 60 Hz - 1800 rpm 50 Hz - 1500 rpm, 60 Hz - 1800 rpm Less

Engine Specifications

Configuration In-line 6, 4-Stroke-Cycle Diesel In-line 6, 4-Stroke-Cycle Diesel Less
Aspiration Turbocharged - aftercooled Turbocharged - aftercooled Less
Bore 5.7 in 145.0 mm Less
Stroke 7.2 in 183.0 mm Less
Fuel System MEUI MEUI Less

Generator Set Configurations

Emissions EPA Tier 3, IMO II, EU IW EPA Tier 3, IMO II, EU IW Less

Generator Set Dimensions - Radiator Cooled

Height 94.8 in 2408.0 mm Less
Length 55.6 in 4741.0 mm Less
Width 66.9 in 1699.0 mm Less
Weight - Approximate 13396.0 lb 6076.0 kg Less

Generator Set Dimensions - Keel and Hex Cooled

Length 119.6 in 3038.0 mm Less
Height 64.9 in 1648.0 mm Less
Width 55.6 in 1411.0 mm Less
Weight - Approximate 9747.0 lb 4221.0 kg Less

Generator Specifications

Excitation SRMP SRMP Less
Insulation Class H Class H Less
IP Rating IP23 (standard), IP 44 (optional) IP23 (standard), IP 44 (optional) Less
Voltage Regulator CDVR (Digital Voltage) CDVR (Digital Voltage) Less

Separate circuit aftercooling system

The primary advantage of the separate circuit aftercooling system (SCAC) is that no sea water circulates through the aftercooler


EPA Tier 3 compliant, IMO II and EU IWW compliant

Cooling system

Heat exchanger and Keel cooled options for all ratings

Turbo Configurations

Single turbo configurations for all ratings

Competitive size and weight

Marine Certifications

All major MCS type approvals available from factory

C18 (SRMP) Marine Generator Set Standard Equipment

Air inlet system
  • Separate circuit after-cooled (SCAC)
  • Heavy-duty inlet air filter

Cooling system
  • SCAC pump, gear driven, for HEX cooled engines only
  • Jacket water pump, gear driven
  • SCAC and JW shunt tanks for maintaining proper pump inlet pressures

Exhaust system
  • Water-cooled exhaust manifold & turbocharger
  • Round flanged exhaust outlet

Fuel system
  • Hybrid fuel lines
  • MEUI™ fuel system
  • Fuel filter, front service
  • Fuel transfer and priming pumps

Lube system
  • Center sump oil pan, deep
  • Front and top service oil filler locations
  • Front service dipstick

Mounting system
  • Vibration Isolators
  • Formed C-channel rails

Control system
  • Electronic fuel/air ratio control
  • SRMP permanent magnet 12-lead generator
  • Digital voltage regulator
  • Class H insulation, Class F temperature rise, IP23 protection

C18 (SRMP) Marine Generator Set Optional Equipment

Exhaust system
  • Dry Elbows
  • Water-Cooled Elbows
  • Flexible Fitting
  • Flange
  • Muffler
  • Muffler, Spark Arresting
  • Fumes disposal (closed system)

Air inlet system
  • Air Inlet Adapter

Charging system
  • Battery Chargers 10 amp
  • Battery sets: 24V 950-1300 CCA
  • Charging alternator 24V 105 amp

Control system
  • Caterpillar alarm and protection
  • EMCP 4.2 control panel
  • MGCP III B control panel

Fuel system
  • Duplex fuel filter – front service
  • Fuel cooler
  • Primary fuel/water separator

  • Generator service side - LH, RH
  • Generator terminal box extension
  • Load sharing module (option for type approved module)

Lube system
  • Spare pump kits
  • Duplex oil filter – front service
  • Manual sump pump

Mounting system
  • Vibration Isolators

Protection system
  • Generator protection - IP44

Starting system
  • Starting motors - electric and/or air
  • Jacket water heaters