Shell Corena S3 R is high quality compressor oil, designed to provide high lubrication of screw type and vane air compressors. This oil is used for advanced additive system that provides superior protection for compressors operating up to 20 bar and 100ºC discharge temperature with up to 6000 hours maintenance cycle .
Kobelco( genuine- screw oil) has googd quality. Although the company declined to disclose the chemical composition. However, after using a lot of positive feedback are received about product quality. Although the company has announced that it is only dedicated to its machine, we have tested it for many different air compressors and have not encountered any other problems such as oil glue, scaling, loss ability of lubrication and cooling...
Atmospheric air always contains moisture: the higher temperature, the higher humidity is typical for the air. However, when compressed air is accumulated moisture, the water is condensing on the internal parts of the equipment and pneumatic systems. It is the case of corrosion and reduce the equipment lifetime. Therefore usually the additional air treatment equipment, like air dryer are used to avoid the accumulation of moisture in the pneumatic system.
In the process of operation and use of air conditioners in general and chillers in particular, there are many incidents that make users face with many difficulties. In this article we provide readers with the most basic knowledge to determine the causes, phenomena and remedies when air conditioning (chiller) is in trouble.To help you deal with problems during the machine operation and use, we would like to introduce some of the following common problems:
