2026-04-10Views：
China-made oil-free air compressor manufacturers, Shanghai Granklin Group, water-lubricated air compressor head is fully localized, compressed gas is 100% oil-free. Suitable for high-end industries, can match the pharmaceutical, chemical, food and other high-end manufacturing and processing industries in China.
For food, medicine, textile, chemical and other industries with high gas requirements, oil-free air compressors are gradually recognized by enterprises and widely used by more and more companies. However, water, dust and bacteria in compressed air can be solved by a series of post-processing equipment such as filters and dryers, and oil removal is relatively difficult, which is one of the reasons why oil-free air compressors are popular. However, there are some irregular statements in the market, which are easy to mislead consumers. Today, Kunshan Shouli Air Compressor Xiaobian is here to tell you these mistakes.
1. through the oil-free air compressor production of compressed air is pure oil-free
although no oil is used in the compression chamber, the oil will not contact with the compressed air, but the oil vapor contained in the atmosphere cannot be removed, which makes the compressed air still contain a small amount of oil impurities. After measurement, the oil content in the compressed air produced by the oil-free air compressor is closely related to the air quality, the environment of the air compressor room and the cleanliness in the compressor.
Shanghai granklin group produces water-lubricated air compressors.
2. oil-free air compressor without oil
although oil is not used to come into contact with the air in the process of compressing the air, oil is still used to cool the compressor and lubricate the operating parts so that the compressor operates normally and stably.
The compressed air produced by 3. oil-free air compressor is pollution-free
there are many pollutants in the atmosphere, including dust, water vapor, oil vapor, microorganisms, etc. The compressed air produced by the oil-free air compressor can only ensure that no oil is brought into the compressed air in the compression project, but the magazine in the air itself cannot be removed. This means that the compressed air produced by an oil-free compressor is not necessarily pollution-free, and the use of air treatment products can help reduce pollution to the desired level.
4. oil-free air compressor does not require air handling products
A large part of the gas quality of the compressed air produced by the oil-free air compressor is subject to the environment, so users need to configure the corresponding post-processing equipment according to their own demand for compressed air quality to meet their own demand for compressed air quality.
Therefore, the requirements of the industry are different, and our requirements for choosing oil-free air compressors are also different. When purchasing, we must ask whether the machine can meet our own requirements.
We have a complete sales team and technical service personnel to ensure the operation of our water-lubricated air compressors and oil-free compressed air for the enterprise industry.
Permanent magnet variable frequency air compressor has always been sought after by industrial enterprises with the characteristics of high efficiency, energy saving and environmental protection, and its energy saving effect is also very considerable. In recent years, more and more air compressors with high energy consumption have been replaced by permanent magnet variable frequency air compressors on the market.
Air compressor protection refers to some methods that can add the service life of the equipment, which is different from the regular maintenance, and the intention is also for the outstanding work of the whole system. Below, the technical staff will briefly introduce the following three methods
The water lubricated oil-free air compressor uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil. Thus, 100% oil-free clean compressed air is provided. Product features: 1. High efficiency, high reliability, 100% pure oil-free
Water-lubricated air compressor is the main product of Shanghai granklin group. the head of water-lubricated air compressor can be used in permanent magnet variable frequency air compressor, screw air compressor, water-lubricated air compressor and oil-free air compressor. the products are the best in the domestic industry in the field of energy-saving and oil-free air. The energy efficiency grade of air compressor is divided into three levels, the first level of energy efficiency reaches the advanced level, energy saving, the second level of energy efficiency is more energy-saving, and the third level of energy efficiency is high energy consumption, which is the market access index.
View detailsEnergy conservation and environmental protection is always advocated by our country, and the R & D teams of manufacturing enterprises are also trying to develop energy-saving equipment. The screw air compressor, as one of the important gas equipment for production enterprises, will inevitably cause environmental pollution in the process of use.
During the operation of the screw air compressor, the moisture in the compressed air is easy to condense in the oil and gas separator, causing equipment failure. Therefore, it is necessary to regularly discharge the condensed water in the air compressor system, especially when the weather is humid or the temperature is high, the condensed water will produce more.
Many enterprises in the purchase of permanent magnet variable frequency air compressor, often because of the permanent magnet variable frequency air compressor industry is not familiar with, do not know what kind of permanent magnet variable frequency air compressor brand. Generally speaking, in the domestic permanent magnet variable frequency air compressor market, there are several commonly used
The main function of compressor lubricating oil is to lubricate and seal the male and female rotors and bearings. In addition to lubricating, cooling and sealing the mechanical parts, it also plays a role in cooling the compressed gas. But in the actual production work, if the lubricating oil coking will seriously affect
The food industry has high requirements for the selection of oil-free air compressors. The oil-free air compressor used in the food industry is usually divided into non-contact, indirect contact and direct contact. No matter which one, it requires the purity and sterility of the air environment, and the reduction of microbial content is strict. Food health is directly related to the health of consumers. Once a bad air compressor is used, the impact on product quality, the threat to consumer health, and the impact on the company's reputation are very huge.
View detailsWhat oil is added to the air compressor needs to be determined according to the type of air compressor. Small piston air compressor generally use ordinary mechanical oil can, viscosity is not too high on the line. If it is a screw air compressor or sliding vane air compressor, it is necessary to use special lubricating oil. Air compressor oil mainly plays the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering. Its type is roughly divided into three types: synthetic oil, semi-synthetic, mineral oil;
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