Oil fraction, that is, oil and gas separation element, is a very important component with oil lubricated rotary air compressor and vacuum pump. The function is to separate the oil from compressed air in the oil and gas mixture and return the oil to the oil circulation system. Thus reducing the oil content. Oil separation application is more in the injection screw air compressor. Generally speaking, the oil separation requirement for injection screw air compressor is that the residual oil of outlet compressed air after oil separation treatment is not more than 3 ppm. The air oil content in the outlet of air compressor is usually called high oil consumption, also known as running oil. The problem of running oil has been a headache for manufacturers, sellers and users for a long time. In addition to polluting the post-treatment equipment, such as dryer and precision filter element, the oil running in the air compressor will also affect the quality of the products produced, and will also lead to different degrees of damage to some production equipment.
