Gas Engine Oil
MAK GES 2S 40
MAK GES 2S 40 is premium quality, stationary gas engine oil designed for lubrication of 2-strokes gas requiring “ashless” type oil is a combined state-of-art premium quality, ashless additive technology with severely hydro treated high viscosity index base oil. MAK GES 2S 40 gas engine oil formulated to provide excellent control of deposits, wear, oil oxidation in naturally aspirated and turbocharged 2-cycle natural gas engines.
Performance Level:
Proprietary Grade
Application:
This oil is recommended for use in naturally aspirated and turbocharged 2-strokes gas engine operating on natural gas .it is recommended for use in 2-strokes Engines Copper Bessemer, Ajax, Dresser Rand, Ingersoll etc 
| Grade Name | K.V., cSt 100 ˚C | Flash Point COC,˚C | Pour Point,˚C | Sulphated Ash,% wt. | 
|---|---|---|---|---|
| MAK GES 2S 40 | 14.5 | 256 | -18 | < 0.1 | 
MAK GES MA
These are premium quality medium ash gas engine oils, which are a blend of specially selected high viscosity index base oils and carefully balanced performance additives consisting of ash containing and ash less detergents, dispersants anti-oxidation, anti-wear, anti-corrosion and anti-foaming agents. These are future fortified with surfactants and TBN booster to provide excellent protection against corrosive effects of chlorine n fluorine compounds present in the landfill gas.
Performance Level:
API CF
Application:
It is recommended for gas engines running on landfill gas having a Total Organic Halide as Chlorine (THOCL) levels below 240 micrograms / ltr. Suitable for Biogas / Sour gas and dual fuel gas engines. 
| Grade Name | K.V., cSt 100 ˚C | VI | Flash Point COC,˚C | Pour Point,˚C | Sulphated Ash,% wt. | 
|---|---|---|---|---|---|
| MAK GES MA 30 | 11.0 | 95 | 236 | -9 | 0.99 | 
| MAK GES MA 40 | 14.5 | 95 | 240 | -9 | 0.99 | 
MAK GES XLA
MAK GES XLA 40 is a blend of specially selected high quality base oil and carefully balanced performance additives to deliver exceptionally high oxidation stability, nitration resistance. it provides outstanding anti-wear characteristics to protect valve train components, piston, liners, gear system.
Its detergents-dispersant technology controls the formation of deposits and also maintains engine cleanliness even during severe operating conditions.
Application:
Recommended for use in highly rated spark ignition stationary natural gas engines used for power generation / gas gathering / compression requiring ‘low ash’ oil.
Performance Level:
MAK GES XLA 40 has been approved by M/s. Wartsila for use in mention engine types with natural gas as main fuel.
Wartsila® 175 SG,
Wartsila® 220 SG,
Wartsila® 25 SG,
Wartsila® 28 SG,
Wartsila® 34 SG,
Wartsila® 50 SG,
Wartsila® 20 DF,
Wartsila® 32 DF,
Wartsila® 34 DF, and Wartsila® 50 DF 
| Grade Name | K.V., cSt 100 ˚C | VI | Flash Point COC,˚C | Pour Point,˚C | Sulphated Ash,% wt. | 
|---|---|---|---|---|---|
| MAK GES XLA 40 | 14.6 | 115 | 258 | -18 | 0.48 | 
