Discount on motor oil Lukoil Avangard p / s 10W-40 diesel engine oil p / synth. Lukoil Avangard 10w-40 canister 20 l. price 2 100 rubles. canister 30 l. price 3 100 rubles. Discount on motor-diesel oil Mobil Delvac 10w40 and 15w40 diesel engine oil p / synth. Mobil Delvac 10w40 canister 20 l. the price is 4 500 rubles. diesel engine oil min. Mobil Delvac 15w40 canister 20 l. price 4,000 rubles. Archive "Promotions" Home → Articles → How to choose oil for a compressor How to choose compressor oil Compressors produce compressed air. These devices are used both in everyday life and in many industries. By the type of lubrication, compressors are divided into oil-free and oil-lubricated, and ... if you are still reading this article, then you have an oil compressor :-) As the name implies, an oil compressor requires compressor oil for normal operation , the role of which is to protect the moving parts of the device from premature wear and overheating, and also to help seal the air compression chamber. There are several different grades of compressor oil used in different industries for different types of compressors. This must be taken into account when choosing. Reciprocating compressors have rather stringent requirements for the oil. In this type of compressed air production plant, it is in direct contact with the compressed gas and therefore must be of high quality in order to eliminate the possibility of carbon deposits. By the way, it is low-quality oil and the associated carbon deposits that often cause compressor fires. In addition, the oil for reciprocating compressors must have a certain level of viscosity and high thermal-oxidative stability. Screw compressor oil has different quality and composition requirements. Screw compressor units can be oil-free or oil-free, with oil injection . The latter also use a screw rotor, but are distinguished by a higher compression ratio, simplicity of design and reliability. The main function of oil in screw compressors is to ensure tightness in the gaps between the cavities and the teeth, as well as to cool the vapors under compression to the optimum temperature. Oil for screw compressors must meet the following requirements: the minimum viscosity is not less than seven, and the ignition temperature is not less than one hundred and eighty degrees. Check the operating temperature of the oil before using it. If it is less than 90 degrees, the time until the next oil change is increased. Higher operating temperatures increase oil consumption and require frequent oil changes. In addition, the heat transfer performance of the compressor is reduced and the oil cooler and oil separator become clogged, which can lead to equipment failure. That is why it is so important to use only high quality oils for screw compressor units. Compressor oils are produced by both domestic and foreign companies. The most common brands used in servicing screw compressors are: turbine oil TP-22 GOST 9972-74 , TP-30 and XA-30 GOST 5546-8 produced in Russia, as well as oils of foreign brands Mobil, Esso . For reciprocating compressors we recommend K-19, KS-19 and Mobil Rarus oils. The price of compressor oil is here . 03/11/2013, 7,589 views. Ural-Kub LLC Russia , Yekaterinburg , Bazovy lane, 47 Oil in bulk, motor , oil engineering +7 (343 ) 228-56-34 , +7 (343 ) 201-55-83 http://www.ural-kub.ru kub@ural-kub.ru Content Management System Host CMS