Marine engine oil 30, 40 Super marine engine oil 30, 40 Marine auxiliary engine oil 30, 40 Marine base oil 40, 50 Heavy marine oil 50 Super deo cg-4 oil (15w /40) Shpd oil (15w /40) Diesel engine oil cf-4 (10w, 30, 40, 50), (15w /40) Super diesel engine oil super x (10w, 30, 40, 50) Locomotive gm4/40 Special industrial gear oil p (68, ......, 1000) Super hydraulic oil (22, ....., 320) Super hydraulic oil t (15, ......, 320) Super hydraulic oil c (5, 10, ....., 460)
PREFO LLC export and sell Fuel Oil CST 180, 280, 380 and other type of residual fuel oil, furnace oil, marine fuel , bunker fuel oil and other types of fuel oil globally, our company work strictly and directly only with Russian top Refineries that are capable and have huge supply capability to sell, supply and export the required product on spot basis and long term transaction without any default to genuine and ready buyer company. Fuel Oil A liquid or liquefiable petroleum product that is used to generate heat or power. Any of the petroleum products which are less volatile than gasoline and are burned in furnaces, boilers, or other types of heaters. The two primary classes of fuel oils are distillate and residual. Distillate fuel oils are composed entirely of material which has been vaporized in a refinery distillation tower. Consequently, they are clean, free of sediment, relatively low in viscosity, and free of inorganic ash. Residual fuel oils contain fractions which cannot be vaporized by heating. These fractions are black and viscous and include any inorganic ash components which are in the crude. In some cases, whole crude is used as a residual fuel.Distillate fuel oils are used primarily in applications where ease of handling and cleanliness of combustion are more important than fuel price. The most important use is for home heating. They are also used in certain industrial applications where low sulfur or freedom from ash is important. Increasing amounts of distillate fuel oils have been burned in gas turbines used for electricity generation Residual fuel oils are used where fuel cost is an important enough economic factor to justify additional investment to overcome the handling problems they pose. They are particularly attractive where large volumes of fuel are used, as in electric power generation, industrial steam generation, process heating, and steamship operation.
Marine Oil arsec Marine Oil exhibits a high level of detergency and disperancy due to its high TBN and sulphate ash content. arcec Marine Oil is formulated with high quality base in conjunction with latest additive technology. It is highly recommended for marine and industrial diesel engines including turbo charged models operating in all types of conditions.