C15™ ACERT Hazardous Location Petroleum Engine

Well Service Engines C15 ACERT™ (Hazardous Location)

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Key Specs

Maximum Rating
536 BHP
400 bkW
IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable
IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable
928 in³
15.2 l


C15 ACERT™ Hazardous Location Engine

Product Specifications for C15 ACERT™ (Hazardous Location)

Maximum Rating 536 BHP 400 bkW
Displacement 928 in³ 15.2 l
Minimum Rating 536 BHP 400 bkW
Governor and Protection Electronic ADEM™ A4 Electronic ADEM™ A4
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Flywheel and Flywheel Housing SAE No. 1 SAE No. 1
Flywheel Teeth 113 (SAE 1) 113 (SAE 1)
Rotation from Flywheel End Counterclockwise Counterclockwise
Stroke 6.7 in 171 mm
Bore 5.4 in 137 mm
Emissions IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable
Length 80.18 in 2036.6 mm
Width 41.35 in 1050.4 mm
Height 55.65 in 1413.6 mm
Weight 3818 lb 1732 kg
Lube Oil System - Refill 36 gal (US) 34 l
Cooling System 28.4 gal (US) 26.9 l

C15 ACERT™ (Hazardous Location) Standard Equipment

Air Inlet System

  • Separate circuit aftercooler with ATEX approved shutoff, 90° turbo inlet connection, 304.8 mm (12") hose connection with flame arrestor

Charging System

  • 24V ATEX approved alternator — LH mounted*

Control System

  • Electronic governing, PTO speed control, programmable ratings, cold mode start strategy, automatic altitude compensation, power compensation for fuel temperature, programmable low and high idle and TEL, electronic diagnostics and fault logging, engine monitoring and protection system (speeds, temperature, pressure), J1939 broadcast (diagnostic, engine status and control)

Cooling System

  • Thermostat and housing — outlet vertical; jacket water pump — gear-driven, centrifugal; RH front water pump inlet; SCAC

Exhaust System

  • Right rear turbo exhaust, water cooled turbine housing, carbon steel exhaust manifold — wet

Flywheels and Flywheel Housing

  • SAE 1 flywheel housing standard, see price list for flywheel options

Fuel System

  • Electronic unit injector; fuel priming pump — upward angled; engine-mounted secondary fuel filter, front-mounted fuel transfer pump — LH front; fuel sample valve — mounted on fuel filter base

Lube System

  • Oil cooler; RH oil filter; rear sump 38 L oil pan; valve cover oil fill, optional front oil fill; oil gauges standard with LH and RH access; oil valve sampling on oil filter base; remote mount oil filter kit

Mounting System

  • Front support with mounting provision for LH or RH alternators

Power Take-Off

  • SAE B options for SCAC and REMAC: single cylinder ATEX air compressor; dual cylinder air compressor, SAE B drive adapter; SAE A drive for REMAC

Front Engine Accessory Drive

  • 3 v-groove standard — optional 4 and 5 groove 203.2 mm (8.0 in) diameter crankshaft, 17.5 mm (11/16 in) v-belt; optional v-belt or 8-groove accessory drive for 240.39 mm (9.46 in) diameter pulley; ATEX 24V 35 amp alternator — LH and RH mounting poly v-belt; CSA 24V 65 amp alternator — LH and RH mounting poly v-belt; variable fan heights and ratios with 3 and 4 groove fan drives (see Price List)


  • Vibration damper, lifting eyes, automatic variable timing — electronic, electronic installation kit 70-pin connector (connectors, pins, sockets), literature GP Owner & Operator, paint

C15 ACERT™ (Hazardous Location) Optional Equipment

Air Compressor

  • Belt-driven, two-cylinder, single-stage, reciprocating with a rated displacement of 13.2 cfm at 1250 rpm compressor speed; includes two environmental drains and filtered atmospheric air connection

Charging System

  • 24V 35A EX d ATEX compliant alternator for Gas Group IIB, temperature class T3; heavy-duty, brushless. 24V 65A alternator, NEC 500 Class 1 Division 2 for Gas Groups C&D, temperature Class T3; heavy-duty, brushless. 24V 55Ah EX d e II T4 increased safety deep discharge battery pack with integral junction box and isolator switch.

Control System

  • Air, electric, or hydraulic shutdown system input options available
  • Throttle knob speed control - shipped loose if no control panel option selected; ATEX approved 24V operation; twist knob, locking design; 2-turns, low to high speed; CCW rotation to increase engine speed, push in or turn CW to return to low idle
  • Messenger display - shipped loose if no control panel option selected; electronic display unit for monitoring key engine operation data and diagnostic information on a full graphic LCD screen; four select buttons to scroll through the engine data and diagnostic screens and navigate through the display configuration menu to change display settings; connection to the engine control module is via the J1939 CAN data link
  • PCS2 control board - provides supervisory safety system function and overspeed shutdown control; includes shipped loose start button, run/stop switch, emergency stop button for integration in customer control panel; switches and sensors for exhaust gas temperature, coolant temperature, oil pressure, and engine speed shutdowns; user configurable alarm and shutdown relay inputs
  • 3GP flametrap elimination system - provides gas detection, supervisory safety system function, overspeed shutdown control; allows operation without exhaust flame traps to reduce maintenance; includes shipped-loose start button, run/stop switch, emergency stop button for integration with customer panel; provides up to 20 optional inputs and outputs for customer equipment; designed to give automatic shutdown in the event of engine overspeed, high exhaust temperature, high coolant temperature, low oil pressure, detection of hydrocarbon gas; additional I/O pressure and temperature input switches available on request.

Fuel System

  • Fuel cooler, installed, maintains acceptable fuel temperature when running from day tank

Starting System

  • Air, electric and hydraulic starters available


  • Offshore 3-coat epoxy paint system, 325 micron thicknes

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