2026-04-09Views：
Q: What is the standard national standard for oil content of air compressor?
Answer: The national standard for the oil content of the air compressor stipulates that we usually think that the oil content of the oil-free air compressor is 0.01ppm, while the oil content of the general screw air compressor is about 3ppm. Generally speaking, the oil content of the air compressor below 5ppm can be called a high-quality oil-free air compressor.
The water-lubricated oil-free air compressor of Shanghai Granklin Group adopts advanced water lubrication technology and does not need to use lubricating oil, thereby avoiding the impact of oil and gas mixture on air quality. This air compressor has the advantages of compact structure, small footprint, high efficiency and energy saving, environmental protection and reliability. At the same time, Granklin water-lubricated oil-free air compressor also adopts advanced control system and efficient motor, which can realize intelligent operation and remote monitoring, improve energy efficiency and reduce energy consumption.
Therefore, the oil content standard of the water-lubricated oil-free air compressor of Shanghai Granklin Group fully meets the requirements of the national standard, and can even reach a higher standard. This kind of air compressor is suitable for various occasions with high requirements for compressed air quality, such as food, medicine, electronics and other industries.
There are significant differences between air compressor oil and ordinary oil in terms of use, composition, viscosity grade, operating temperature range, performance requirements and cleanliness, which determine that the two are not interchangeable. The following is a specific analysis: use: air compressor oil: mainly used
The replacement cycle of air compressor oil varies due to many factors, including the type of oil, the environment in which the air compressor is used, the operating time, and the manufacturer's recommendations. The following is a general guide to the replacement cycle of air compressor oil according to different situations: 1. according to the oil
The power frequency air compressor, that is, the air compressor driven by a fixed power supply frequency (usually 50Hz or 60Hz), has its specific advantages and disadvantages. Advantages: simple structure: the design of the power frequency air compressor is relatively simple and the maintenance is more convenient. Lower cost: compared
The technical scheme and implementation points of two air compressors using air storage tanks in parallel In the industrial field, the parallel air supply of multiple air compressors can significantly improve the air supply capacity and stability of the system. The following from the technical principles, implementation steps and precautions three aspects, analysis of the two
In the label industry, the air consumption of the air compressor depends on a variety of factors, including the specifications of the label printing machine, the production efficiency requirements and the specific production process. The following are some considerations about the air consumption of air compressors in the adhesive label industry: equipment
Compressed air for medical use shall be treated by multi-stage filtration, drying and sterilization to ensure that the air is free of oil, particulate matter and microorganisms and meets the medical gas standards. The system is usually equipped with redundant design, combined with online monitoring device real-time feedback pressure, dew point and other parameters, to ensure the safety of the medical process.
The service life of the gas tank is mainly determined according to national standards and relevant regulations, and will be affected by the type of gas tank, working environment, use conditions and other factors. According to Regulations on Safety and Technical Supervision of Pressure Vessels (GB 150)
Choose 0.8MPa or 1.25MPa air compressor, mainly depends on your specific needs and scenarios. Here are some considerations and suggestions: 1. considerations Work pressure requirements: First, clarify the working pressure range required for your equipment or system. Such
The standard of compressed air in food factories is mainly to ensure the purity and quality of compressed air to meet the hygiene and safety requirements of food processing and production. The following are the standards for compressed air in food factories, which are expressed and summarized as follows: Purity:
The maintenance cycle of the air compressor should be flexibly adjusted according to the equipment type, operating environment and frequency of use. The following is a general guide: 1. oil air compressor maintenance cycle Daily inspection (daily/pre-operation) Check the oil level, leakage, abnormal noise and operating temperature. Platoon
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