Raysun Merga

High performance medium ash natural gas engine oilsRaysun Merga series are high performance gas engine oils intended for use in highly-rated four-cycle spark ignited and “dual fuel” natural gas engines requiring “medium ash” oil or where “sour gas” is in use. They are specially developed to meet the requirements of the newer lean-burn engines and also to protect against wear and acid attack from the acidic materials generated during combustion. They are formulated from specially selected balanced package of additives to provide medium ash (0.9%), high TBN and low levels of phosphorus and zinc. The exceptional reserve alkalinity offsets the negative effects of corrosive materials on engine components and prevents corrosive wear in cylinders, valves and bearings resulting in longer engine life and lower maintenance costs. They exceed the performance requirements of API CF and are available in two viscosity grades viz. SAE 30 and SAE 40.

Advantages

• Provides excellent engine cleanliness and improved performance
• Prevents corrosive wear in cylinders, valves and bearings resulting in longer engine life and lower maintenance costs
• High oxidation and nitration resistance make these oils an excellent choice in many engines operating under high load and high temperature conditions
• Extended oil drain intervals and reduced oil filter costs
• Protects against valve seat recession
• Protects against wear and minimizes ring scuffing of heavily loaded gas engines
• Minimizes combustion chamber ash formation and improves spark plug performance
• Compatible with emission catalyst as it is formulated with less than 300 ppm phosphorus content