2026-04-10Views：
Oil-free air compressor to choose domestic, inexpensive, more after-sales service on an insurance. Domestic oil-free air compressors are getting better and better. The sales of mature and stable products in the domestic market are also increasing year by year. Domestic industrialization is also constantly upgrading and updating, in order to meet the demand for gas. The oil-free air compressor (full name: water-lubricated oil-free air compressor) produced by Shanghai Granklin Group is also increasing in sales in the domestic market.
Many consumers in the purchase of air compressor, not only to face is the choice of variable frequency air compressor or choose the frequency air compressor problem, but also consider the air compressor is the choice of oil-free, oil, or micro oil, what is the difference between the three?
Air compressor is a mechanical equipment that provides power for the production line, which can be used in various production industries such as textile, laser cutting, and medicine. Although many production industries need air compressors, different industries have different requirements for air compressors.
For the ordinary production industry, the requirements for air compressors are not very strict. At this time, you can choose an air compressor with oil or micro-oil. After all, the cost of an air compressor with oil or micro-oil is different. And for some of the air compressor requirements are more stringent enterprises, such as laser cutting, medical and other industries, will be more stringent requirements on the air compressor, the need for air compressor can reach the standard of oil-free. This time to choose an oil-free air compressor.
During the purchase process, consumers will also ask whether it is better to have oil or no oil, and which life will be longer?
In fact, whether there is oil or no oil, it mainly depends on whether your production line is needed. Many production lines do not need oil-free air compressors, so you can choose oil-free air compressors, which can greatly save costs. As for which air compressor is more durable.
The first thing to be clear is that the life of the air compressor is not determined by oil or no oil. It depends on whether the air compressor of this brand has strength, whether the main engine of the air compressor uses high-quality materials, whether it is maintained on time during use, and whether it uses regular lubricating oil, filters, etc.
To sum up, regarding the dispute between oil-free and oil-free air compressors, it is recommended that you first look at whether your production line has strict requirements when choosing. If not, you can choose an oil-free air compressor. If the requirements are strict, you can choose an oil-free air compressor. For the service life, it is recommended that you choose a large brand of air compressor, do more comparison. Not a big brand of air compressor must be good. However, there are many small brands of air compressors on the market, and even labeling machines. This kind of air compressor has low service life, high power consumption, and no guarantee for after-sales. The quality of big-name air compressors is strictly controlled, and both in technical research and development and after-sales service are guaranteed.
High efficiency and energy saving: because of the reuse of water, the compression process is close to the ideal isothermal compression, and the water lubricated oil-free single screw air compressor increases the output by 15% compared with the general dry oil-free compressor. The use of a pressure device, the output air constant current voltage, so that atomic absorption and other laboratory instruments in the test reproducibility.
Water-lubricated oil-free air compressor company direct sales of the whole machine: the water-lubricated compressor is produced for oil-free, and the whole machine uses stainless steel components and water as lubricant, so as to eliminate gas oil and mechanical work impurities from the source. To better products, better service dedicated to the user is granklin do oil-free air compressor core values.
View detailsThe "water-lubricated oil-free air compressor" produced by Shanghai Granklin Group is widely used in all aspects of the medical industry. The "medical air compressor" cannot tolerate a trace of carelessness, and the exhaust must be oil-free.
Air compressor energy saving characteristics, so that it is widely used in various industries, textile, workshop, factory, medical and so on have the use of screw air compressor. However, after most people bought screw air compressors, they found that they could not reach the energy-saving efficiency mentioned by the air compressor manufacturers, resulting in energy-saving costs.
At present, the price of air compressors on the market is relatively transparent and there is no standard. The same technology, technology and quality of ordinary power frequency air compressor, all brands are similar, foreign brands of air compressor prices are higher. The price of the real energy-saving air compressor will be higher than that of the ordinary air compressor, which is determined by technology, quality and energy-saving effect. Granklin air compressor saves more than 30% of electricity on average, so the price will be higher, but this can be ignored, because the energy-saving part in use will soon make up for this. So sometimes high prices are an affirmation of true energy-saving technologies.
View detailsWhere there is a screw air compressor in Guangzhou, where there is a screw compressor in Guangzhou to buy in the air, because of the factors of airflow and strong wind, where there is a screw air compressor in Guangzhou, the air always contains different degrees of dust, lime sand and other impurities.
The quality of air compressor depends on the technical level and material selection of the merchant. The quality of imported air compressor is obvious to all, but the high price, so that many small and medium-sized enterprises are discouraged. To be a quality air compressor product for Chinese people is the determination of Grantklin Group.
View detailsThe water-lubricated air compressor head produced by Shanghai granklin group is also a latecomer, and its quality is not inferior to that of imported air compressor head.
View detailsShanghai granklin group co., ltd. specializes in air compressors. Air compressor accessories of various brands; Cold dryer, suction dryer (compressed air adsorption dryer achieves drying effect through "pressure change" (pressure swing adsorption principle). Since the ability of air to hold water vapor is inversely proportional to the pressure, a part of the dried air (called regeneration gas) is decompressed and expanded to atmospheric pressure. This pressure change makes the expanded air drier, and then allows it to flow through the desiccant layer to be regenerated without air flow (I. e. the drying tower that has absorbed enough water vapor). The dried regeneration gas absorbs the water in the desiccant, take it out of the dryer to achieve the purpose of dehumidification.
At present, the oil-free machines on the market can generally be divided into oil-free air compressors, silent oil-free piston air compressors, and oil-free scroll air compressors. However, due to the oil-free screw air compressor is completely oil-free, the demand for pure compressed air industry is getting higher and higher. Need "water lubrication oil-free air compressor", you can contact "Shanghai granklin group" at any time, our sales, technical team will provide you with quality service experience, contact phone number: 13918023456
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