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.
Single screw air compressor in the selection process is often in order to purchase oil-free air compressor, so in Shanghai to do single screw compressor and oil-free air compressor industry to do better is which? "Shanghai Granklin Group" in the water lubrication oil-free air compressor research and development, production, sales, is a comprehensive production of air compressor enterprises.
View detailsThe equipment that integrates components such as freeze dryer, precision filter, gas tank and so on is called integrated air compressor, and it can also be called combined air compressor, which is convenient to install, simple to apply and convenient to move.
Of course, it is good to be oil-free. It is clearly arranged for you from the price. Oil-free is several times the price of oil (not the kind of small piston air compressor). The compressed air produced by the oil air compressor is with a small amount of oil, and it must be filtered, and it is still endless.
Today, I will tell you about the cause of the failure of the air compressor. First, the exhaust temperature of the main engine is high, exceeding 109 degrees, and the ambient temperature is high and the discharge of the convection equipment is unreasonable. An exhaust fan should be installed to lower the indoor temperature and remove the equipment box cover for ventilation.
Why choose the water-lubricated air compressor of Shanghai Granklin Group, and what advantages do they have become the required conditions for purchasing choices? Screw air compressor parameters are too many and difficult to choose. We will know the advantages of the following water-lubricated air compressor.
View detailsProduct features: intelligent start-stop detection of ambient temperature, prevention of high temperature fault detection caused by high ambient temperature post-processing equipment end pressure, effectively prevent high pressure difference of compressed air, waste of electric energy detection of motor temperature, protect the core technology of motor
View detailsThe main engine of the air compressor is the core part of the air compressor. It has been in a state of high-speed operation for a long time. Since the components and bearings have their corresponding service life, preventive main engine overhaul must be carried out after a certain period of time or years of operation. In general, it is mainly required for the following 4 items
There must be internal wear and aging during the long-term operation of the screw air compressor. Therefore, it is very important to regularly maintain and replace consumables in time. Most users are not very clear about consumables. The following is a detailed introduction of the consumables of the screw air compressor. What are the screw air compressor consumables we often say?
View detailsTherefore, the suction pressure of the compressor can be appropriately increased, and a high-efficiency cyclone inlet separator can be added in one stage of suction to further eliminate the resistance of the air inlet pipe network, and a higher suction pressure can be obtained while ensuring sufficient processing air. The pressure drop between the 1.2 compressor sections is reduced. The pressure drop between the compressor stages is also an important reason for the power consumption of the compressor.
In terms of energy consumption, frequency conversion air compressor is better than ordinary power frequency air compressor, so under the condition, we must choose the granklin frequency conversion air compressor of energy saving and environmental protection. Frequency conversion air compressor procurement must be based on the user needs of the air pressure and air flow, select the appropriate structure type of frequency conversion air compressor. The variable frequency air compressor has good mechanical properties (low vibration, low noise), good adaptability and stable operation.
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