2026-04-09Views：
From the application environment of oil-free air compressor, micro-oil air compressor is generally used in ordinary industrial production and oil-free air compressor is generally used in food, beverage, pharmaceutical and other occasions with high requirements for compressed air quality.
In terms of the quality of air compression, oil-free air compressors can ensure that 100 percent of the compressed air discharged does not contain smooth oil, while micro-oil air compressors cannot do this.
From the production data and process requirements of the air compressor, the oil-free air compressor needs self-smoothing data, and the requirements for production data and process are high.
The micro-oil air compressor does not need to use self-smoothing materials, and the requirements for the manufacturing process are relatively low. Whether the air compressor needs smooth oil: the oil-free air compressor does not need smooth oil at all, while the micro-oil air compressor needs smooth oil.
The price of oil-free air compressor is also different. Under the same standard, the production cost of oil-free air compressor is higher and the price is also expensive.
With the progress of the user's requirements for the quality of the compressed air source, the oil-free air compressor is more and more widely used in some occupations with higher requirements for the quality of the compressed air source. In the fields of biology, medicine, electronics, food, medical treatment, automobile, chemical industry, etc., water, oil, dust, bacteria, etc. are required to reach a higher level. However, the water, dust, and bacteria in the compressed air can pass through a series of filters and dryers. Post-processing equipment to solve, and deoiling is relatively difficult, but we have some misunderstandings about oil-free air compressors and the compressed air they produce.
The compressed air produced by the oil-free air compressor is oil-free. Although oil is not used in the compression chamber and the oil will not touch the compressed air, the oil vapor contained in the atmosphere cannot be removed, which makes the compressed air still contain a small number of oil impurities. After measurement, the oil content in the compressed air produced by the oil-free air compressor has a very close relationship with the air quality, the environment of the air compressor room and the cleanliness of the compressor.
Oil-free air compressor
oil is not used. Although oil is not used to touch the air in the process of compressing air, oil is still used to cool the compressor and smooth the operating parts, so that the compressor can operate normally and stably.
The compressed air generated by the oil-free air compressor is pollution-free, and 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 oil-free compressors is non-polluting and requires the use of air treatment products to help reduce pollution to the required level.
The requirements for food-grade compressed air are strict and meticulous, designed to ensure that compressed air does not contaminate food, protect the health of consumers, and maintain brand reputation. The following are the specific requirements for food-grade compressed air: 1. basic quality requirements No pollution: compressed air must not contain
When the pressure of the air compressor reaches the preset value, but the flow rate fails to reach the desired level, it often means that the working state of the air compressor is not optimal, or there are some factors that affect the flow rate. The following is a detailed analysis of this situation: First, the pressure of the air compressor
In a factory, the pressure of the gas is an important parameter, usually used to describe the state of the gas in the container or pipe. The following units are commonly used in plant gas pressure: Pascal (Pa): Pascal is the basic unit of pressure in the International System of Units. 1 Pa
When the air compressor suddenly stops during pumping, this may be caused by a variety of reasons. The following are some possible causes and their corresponding solutions: 1. electrical failure Power supply problem: Check whether the power supply voltage is stable, unstable or too low voltage may cause
Air compressor pumping slow repair method 1, check whether the air filter is blocked, in the process of operation need to clean the air filter regularly, the use of bad environment to properly shorten the replacement period. 2. Check the pressure sensor of the air compressor, you can put the back of the air storage tank
The machining center (CNC machining center) relies on compressed air in many key links, and its role covers cleaning, cooling, driving, chip removal and safety protection. The following is the detailed location and specific application scenarios of compressed air required in the machining center: 1. spindle and knife
The glass industry has strict standards for the use of compressed air, mainly covering pressure, flow, quality (cleanliness, dryness, oil content) and stability, etc. The specific standard requirements are as follows: pressure and flow pressure: the pressure demand of compressed air in the glass industry is due to specific requirements.
The frequency conversion screw machine is a kind of equipment that can adjust the operating frequency and speed. It combines the frequency conversion technology and the working principle of the screw machine. The following is a detailed explanation of the main functions and uses of the frequency conversion screw machine: Working principle: Screw machine part: Screw
Scroll type oil-free model: through high-precision processing and sealing design, completely avoid oil pollution, suitable for high air cleanliness requirements of the scene. Single screw type oil-free model: the use of water instead of oil for lubrication and cooling, the need to regularly replace the circulating water and clean up the scale, maintenance complexity is higher than the scroll type, but can provide oil-free compressed air.
Air compressor oil or no oil, mainly depends on the specific application scenarios and use requirements. The two types of air compressors have their own advantages and disadvantages, so it is impossible to generalize which is better. Oil air compressor needs to use lubricating oil to lubricate and
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