As a key equipment in industrial production, regular maintenance of air compressors is the core link to ensure stable operation and extend service life. According to industry specifications and equipment characteristics, the following components and consumables need to be replaced during the maintenance process: 1. Core filtering…

The motor types of air compressors are mainly divided into two types: asynchronous motors and permanent magnet motors. There are significant differences between the two in structure, performance and application scenarios. The following is explained from three dimensions: technical characteristics, application scenarios and actual cases: 1. Asynchronous motors…

Whether air-cooled oilless screw air compressors need to be equipped with frequency converters needs to be comprehensively judged based on actual working conditions and operating goals. The following is an objective analysis based on technical characteristics and use scenarios: 1. The core value of the inverter supplies gas on demand, reducing…

The lubricating oil replacement cycle of oil-lubricated air compressors needs to be determined based on factors such as equipment type, lubricating oil quality, using environment and operating intensity. There is no fixed and unified standard. The following are the objective analysis conclusions: 1. The general range of replacement cycle First maintenance…

Analysis of the characteristics of screw air compressor Screw air compressor is a kind of equipment that achieves gas compression through two accurately meshed screw rotors (female rotor and male rotor). Its core characteristics can be summarized as follows: 1. Working principle and structure…

The selection of explosion-proof and non-explosion-proof air compressors must be strictly based on the safety risk assessment of the use scenarios. There are no general standards, and the following principles must be followed: 1. The applicable scenarios of explosion-proof air compressors where explosive substances are present are ambient gases/vapors: If chemical…

Granklin water-lubricated screw air compressor: Efficient production with pure drive In the plastic bottle blowing process, the cleanliness and stability of compressed air directly affect product quality and production efficiency. Granklin water-lubricated screw air compressor relies on innovative…

Water-lubricated screw air compressor: Innovative technology empowers high-quality compressed air The water-lubricated screw air compressor uses water as the lubricating and cooling medium during the compression process, and achieves air compression through the precise fit of a single screw and a star wheel. Its operation was original…

Analysis of the working principle of the adsorption dryer The adsorption dryer is an efficient equipment that removes moisture from compressed air through physical adsorption technology. Its core lies in using the selective adsorption ability of porous materials to achieve deep drying of the air. Work…

Even if the air compressor is shut down for a long time, it still needs regular professional maintenance. This conclusion is based on the multiple hidden dangers that may arise during equipment shutdown and the scientific nature of maintenance measures. The specific analysis is as follows: 1. Potential risks caused by long-term shutdown…