Technical Q&A

Most industrial fields require compressed air, but these demands often fluctuates. To meet these changing needs, VSD air compressors have emerged.

One of the common causes of high-temperature failures in screw air compressors is the blockage of the cooling system, resulting in insufficient cooling.

Because of the internal pressure of the oil-gas tank, the lubricating oil of the air compressor is directed into the cooler for cooling. The cooled lubricating oil enters the oil filter to filter impurities, and a part of the lubricating oil is sprayed into the main engine through the bottom of the main engine to cool the compressed air. The cooled lubricating oil enters the oil filter to filter impurities, and a part of the lubricating oil is sprayed into the air end through its bottom to cool the compressed air. Another part of lubricating oil enters both ends of the air end to lubricate bearings and transmission gears, etc., and finally all the lubricating oil gathers within the air end and is discharged along with the compressed air.

As the temperature gradually rises, humid and hot weather presents numerous challenges to the operation of air compressors. In such environments, ensuring the proper functioning and maintaining optimal performance of air compressors has become a focal point for many businesses.

Nitrogen is a dry inert gas, which is used to improve quality or prevent oxygen from damaging products and processes.

Two-stage screw air compressors have been widely used in various industries because of its excellent performance and efficient energy-saving characteristics. In order to ensure the stable operation of the equipment and extend its service life, proper maintenance work is extremely important.