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Gas Engine Lubricants

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Innovative development

More than 25 years of research, development and rigorous field tests have resulted in a line of premium synthetic lubricants for gas engines.

With our unique ECOSYN gas engine lubricants and our long term expertise, WCI has built the reputation as frontrunner in ester synthetic gas engine lubricants. Our lubricants are used successfully for the lubrication of natural gas, biogas and special gas fueled engines. 

The advantages of synthetic gas engine oils

ECOSYN synthetic gas engine lubricants have not only multiple technical advantages compared to mineral and other synthetic gas engine lubricants, but also proven economic advantages:

  • total cost of lubrication (€/MWh) up to 30% lower than mineral lubricants due to 2-5 times extended oil drain intervals and up to 50% lower oil consumption
  • cleaner engines due to less carbon and varnish build up resulting in less unscheduled maintenance and longer parts lifetime
  • very low knocking tendency: ECOSYN solved severe knocking problems on many different engines 
  • gas emission limits can be reached more easily with ECOSYN: e.g. no extra NOx gases are produced due to irregular combustion events
  • environmental benefits: 2-5 times less oil drains and significant less oil consumption resulting in less oil transport to and from the installation 

OEM approvals and recommendations

ECOSYN lubricants are approved by and meet the requirements of several major gas engine manufacturers:

  • MWM
  • Caterpillar
  • Innio Jenbacher
  • MTU

ECOSYN gas engine lubricants are specially recommended by:

  • Innio Jenbacher for special gas applications
  • MTU for high temperature applications
Whether you want to solve a technical problem on your engines, investigate if you are able to reduce your total cost of oil or improve your oil analysis program, WCI’s gas engine experts are ready to assist you and to inform you about the capabilities of ECOSYN gas engine lubricants. 
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Product
ECOSYN GE 3004
Base fluid
Ester
Viscosity grade
30
Description
Lower viscosity gas engine oil for maximizing fuel efficiency. 
Product
ECOSYN GE 3004
Base fluid
Ester
Viscosity grade
30
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Description
Lower viscosity gas engine oil for maximizing fuel efficiency. 
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Product
ECOSYN GE 4004
Base fluid
Ester
Viscosity grade
40
Description
ECOSYN GE 4004 Synthetic Gas Engine Lubricant is a combination of high quality ester base fluids and specially engineered additive systems. It is used successfully for the lubrication of natural gas, biogas, landfill gas, or special gas fueled engines and is approved by major gas engine manufacturers: MWM, Caterpillar, Jenbacher and MTU.
Product
ECOSYN GE 4004
Base fluid
Ester
Viscosity grade
40
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Description
ECOSYN GE 4004 Synthetic Gas Engine Lubricant is a combination of high quality ester base fluids and specially engineered additive systems. It is used successfully for the lubrication of natural gas, biogas, landfill gas, or special gas fueled engines and is approved by major gas engine manufacturers: MWM, Caterpillar, Jenbacher and MTU.
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Product
ECOSYN GE 4006
Base fluid
Ester
Viscosity grade
40
Description
ECOSYN GE 4006 is intended for the lubrication of modern medium and high speed four-cycle engines operating on fuel that contains corrosive materials such as hydrogen sulphide or halogens (compounds containing chlorine, fluorine, etc.). ECOSYN GE 4006 has high TBN and reserve alkalinity that controls wear and corrosion when using contaminated gas.
Product
ECOSYN GE 4006
Base fluid
Ester
Viscosity grade
40
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Description
ECOSYN GE 4006 is intended for the lubrication of modern medium and high speed four-cycle engines operating on fuel that contains corrosive materials such as hydrogen sulphide or halogens (compounds containing chlorine, fluorine, etc.). ECOSYN GE 4006 has high TBN and reserve alkalinity that controls wear and corrosion when using contaminated gas.
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Product
ECOSYN GE T40
Base fluid
Ester
Viscosity grade
40
Description
ECOSYN GE T40 Synthetic Gas Engine Lubricant is designed for lubricating gas engines with the highest oil stresses: high engine temperatures, low oil volumes and low oil consumption, while achieving very long oil drain intervals. 
Product
ECOSYN GE T40
Base fluid
Ester
Viscosity grade
40
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Description
ECOSYN GE T40 Synthetic Gas Engine Lubricant is designed for lubricating gas engines with the highest oil stresses: high engine temperatures, low oil volumes and low oil consumption, while achieving very long oil drain intervals. 
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Product
ECOSYN GE 5005
Base fluid
Ester
Viscosity grade
50
Description

ECOSYN GE 5005 Synthetic Gas Engine Lubricant is a combination of high quality ester base fluids and specially engineered additive systems. It is used successfully for the lubrication of natural gas, biogas or landfill gas fueled engines.

Product
ECOSYN GE 5005
Base fluid
Ester
Viscosity grade
50
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Description

ECOSYN GE 5005 Synthetic Gas Engine Lubricant is a combination of high quality ester base fluids and specially engineered additive systems. It is used successfully for the lubrication of natural gas, biogas or landfill gas fueled engines.

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Product
ECOSYN GE 1034
Base fluid
Ester
Viscosity grade
10W30
Description
Lower viscosity gas engine oil for maximizing fuel efficiency and improved cold starting. 
Product
ECOSYN GE 1034
Base fluid
Ester
Viscosity grade
10W30
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Description
Lower viscosity gas engine oil for maximizing fuel efficiency and improved cold starting. 
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Product
ECOSYN GE 1544
Base fluid
Ester
Viscosity grade
15W40
Description
Improved cold starting. Excellent high and low temperature performance. 
Product
ECOSYN GE 1544
Base fluid
Ester
Viscosity grade
15W40
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Description
Improved cold starting. Excellent high and low temperature performance.