Oil And Gas

  • Specs Summary
  • Minimum Rating
    660 bhp (492 bkW)
  • Maximum Rating
    1340 bhp (1000 bkW)
  • Emissions
    NSPS Site Compliant Capable
  • Displacement

G3516 LE Gas Engine

The line of G3500 engines brings versatility, uptime, and low operating cost to your gas compression operation. They are equipped with ADEM A3 technology that enables highest performance and safety while maintaining low emissions. Ideal applications for G3500 engines include gas lift, gas gathering, and wellhead gas compression. Cat G3516 gas engine. Ratings: 492-1000 bkW (660-1340 bhp) @ 1200-1400 rpm are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

Engine Specifications

  • Minimum Rating 660 bhp (492 bkW)
  • Maximum Rating 1340 bhp (1000 bkW)
  • Emissions NSPS Site Compliant Capable

Capacity for Liquids

Standard Equipment

Air Inlet System

  • Air cleaner — intermediate-duty with service indicator

Control System

  • A3 ECU
  • Air-fuel ratio control

Cooling System

  • Thermostats and housing
  • Jacket water pump
  • Aftercooler water pump
  • Aftercooler core for sea-air atmosphere
  • Aftercooler thermostats and housing

Exhaust System

  • Watercooled exhaust manifolds

Flywheels & Flywheel Housings

  • SAE No. 00 flywheel
  • SAE No. 00 flywheel housing
  • SAE standard rotation

Fuel System

  • Gas pressure regulator
  • Natural gas carburetor

Ignition System

  • A3 ECU

Instrumentation

  • PL1000 Advisor panel

Lubrication System

  • Crankcase breather — top mounted
  • Oil cooler
  • Oil filter — RH
  • Oil bypass filter
  • Oil pan — shallow
  • Oil sampling valve
  • Turbo oil accumulator

Mounting System

  • Rails, engine mounting — 254 mm (10 in)

Protection System

  • Electronic shutoff system
  • Gas shutoff valve

General

  • Paint — Cat yellow
  • Vibration damper and guard — dual 484 mm (23 in)

Optional Equipment

Air Inlet System

  • Remote air inlet adapters
  • Precleaner

Charging System

  • Battery chargers
  • Charging alternators

Cooling System

  • Aftercooler core
  • Thermostatic valve
  • Temperature switch
  • Connections
  • Expansion and overflow tank
  • Water level switch gauge

Exhaust System

  • Flexible fittings
  • Elbows
  • Flange
  • Flange and exhaust expanders
  • Rain cap
  • Mufflers

Fuel System

  • Low pressure gas conversions
  • Propane gas valve and jet kits
  • Fuel filter

Instrumentation

  • PL1000 communications modules

Lubrication System

  • Oil bypass filter removal and oil pan accessories
  • Sump pump
  • Air prelube pump
  • Manual prelube pump
  • Lubricating oil

Mounting System

  • Rails
  • Vibration isolators

Power Take-Offs

  • Front accessory drives
  • Auxiliary drive shafts and pulleys
  • Front stub shaft
  • Pulleys

Protection System

  • Explosion relief valves, status control box interconnect wiring harness

Starting System

  • Air starting motor
  • Air pressure regulator
  • Air silencer
  • Electric air start controls
  • Electric starting motors — dual 24-volt
  • Starting aids
  • Battery sets (24-volt dry), cables, and rack

General

  • Flywheel intertia weight
  • Guard removal
  • Engine barring group
  • Premium 8:1 pistons
  • Premium cylinder heads