G3520B LE Gas Petroleum Engine

Gas Compression Engines G3520J

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Key Specs

Emissions
U.S. EPA Spark Ignited Stationary NSPS emissions for 2010
U.S. EPA Spark Ignited Stationary NSPS emissions for 2010
Minimum Rating
1680 BHP
1253 bkW
Aspiration
Turbocharged- 2 stage after-cooled
Turbocharged- 2 stage after-cooled

Overview

The line of G3520J engines brings versatility, uptime, and low operating cost to your gas compression operation. They deliver the lowest engine-out emissions in the industry without sacrificing performance. Ideal applications for G3520J engines include primary gathering, central gathering, and gas processing plants.

Product Specifications for G3520J

Emissions U.S. EPA Spark Ignited Stationary NSPS emissions for 2010 U.S. EPA Spark Ignited Stationary NSPS emissions for 2010
Minimum Rating 1680 BHP 1253 bkW
Aspiration Turbocharged- 2 stage after-cooled Turbocharged- 2 stage after-cooled
Bore 6.7 in 170 mm
Rotation from Flywheel End Counterclockwise Counterclockwise
Stroke 7.5 in 190 mm
Combustion Lean Burn Lean Burn
Oil Change Interval 2000 hrs 2000 hrs
Lube Oil System - Refill 143 gal (US) 541 l
Governor and Protection Electronic (ADEM™ A3) Electronic (ADEM™ A3)

G3520J Standard Equipment

Air Inlet System

  • Axial Flow Air cleaner
  • Single element canister type with service indicator

Cooling System

  • Two-stage charge air cooling: First stage - JW + OC + 1st stage AC / Second stage - 2nd stage AC
  • Engine Cooling and Charge Air Cooling Thermostats

Exhaust System

  • Water-cooled exhaust elbows and manifolds
  • Dry turbocharger housings
  • Water-cooled exhaust elbow

Flywheels and Flywheel Housings

  • SAE No. 21 flywheel
  • SAE No. 00 flywheel housing
  • SAE Counterclockwise rotation

Fuel System

  • 7-40 psig gas supply
  • Electronic fuel metering valve
  • Gas pressure regulator
  • Gas shutoff valve

Lubrication System

  • Crankcase breather — top mounted
  • Oil cooler
  • Deep Sump Oil Pan
  • Oil sampling valve
  • Turbo oil accumulator

G3520J Optional Equipment

Air Inlet System

  • Round air inlet adaptors
  • Rain shield

Charging System

  • CSA alternator (24V,65A)

Cooling System

  • Jacket water inlet flange-hose connection

Exhaust System

  • Flexible fittings
  • Weld Flanges
  • Elbow

Fuel System

  • Fuel filter

Instrumentation

  • Interconnect Harness
  • 8 inch HMI Engine Control Panel

Lubrication System

  • Lubricating oil
  • Oil bypass filter
  • Air prelube pump
  • Oil pan drain

Starting System

  • Air pressure regulator
  • 90 psi starter
  • 150 psi starter

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