2026-04-10Views：
The term for air compressor is air compressor (English: aircompressor), which is a device that compresses gas and is the main body of the gas source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy.
For friends who are new to air compressors, they may know a lot about some common nouns. Let's learn together.
1, compressed air: refers to the absolute pressure is greater than 0.1Mpa air.
2. Air compressor exhaust pressure: refers to the pressure measured at the standard exhaust position of the air compressor.
3. Air compressor displacement: The compressed air compressed and discharged by the air compressor is converted to the actual volume flow under standard suction conditions.
4. Air compressor exhaust temperature: refers to the temperature measured at the standard exhaust position of the air compressor.
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5, specific power: compressed unit volume of air required air compressor shaft power.
6, pressure dew point: corresponding to a certain pressure, the water vapor in the compressed air began to condense into a liquid temperature.
7. Standard condition of screw air compressor: suction pressure: 0.1Ma (absolute pressure); Suction temperature: 0 ℃.
8. Air compressor noise: refers to the noise sound pressure level value measured in the environment where the reflection plane is greater than the projection of the measuring surface on it in a wide outdoor field.
9, compressed air oil content: unit volume of air contained in the oil (including oil droplets, suspended particles, oil vapor) quality.
10, compressed air dust content: unit volume of air contained in the quality of dust.
11. Water content of compressed air: the sum of the mass of water and water vapor per unit volume of air.
12. Gas consumption (gas demand): the sum of the compressed air flow required by all gas-using equipment corresponding to a certain working condition.
13, pressure belt: the range of pressure fluctuations in the compressed air system, that is, the difference between the maximum and minimum system pressure.
14. PPM: A symbol indicating the content of trace substances in a mixture, referring to the number of parts per million or parts per million.
If you need an oil-free air compressor, you can contact "Shanghai Granklin Group". We are engaged in the production of water-lubricated air compressors, also known as "oil-free air compressors.
Good or bad depends on the occasion of use and the actual working conditions. In some cases, such as food, medicine, precision instruments and other industries, it is necessary to use a full oil-free air compressor. But the whole oil-free air compressor is much more expensive and the maintenance cost is higher. If it is used to blow
Q: How to choose the pressure and gas volume of the air compressor? Granklin Air Compressor Answer: The air volume and pressure of the air compressor are based on the gas volume and gas pressure of the equipment you use, and do a good job of upgrading the production line or reserving a part of the surplus gas volume in the future.
The specific application of screw air compressor in food and pharmaceutical fields, the application of air compressor in various industries is very extensive, but the requirements of different industries for screw air compressor are also different. The application and light of screw air compressor in food and pharmaceutical fields are introduced in detail below.
Can the process gas air compressor use the water lubricated air compressor produced by Grantklin Group? The compressed gas used in different petroleum and chemical fields is different. Realistically speaking, not every kind of gas is suitable for the use of water lubricated air compressor, in the oil-free air compressor is currently the best use of water lubricated air compressor, but the different characteristics of the gas determines whether the appropriate use.
View detailsOil-free, clean, dry and hygienic gas source creates a good treatment environment for doctors and patients; lasting and stable gas source ensures the operation; low noise, energy saving, high-quality parts, reduce end customer expenses and increase service life.
As we all know, air compressors account for more than 70% of the industrial electricity consumption, which belongs to the "big tiger" in industrial electricity consumption ". With the rapid improvement of the national economy, as an important part of the general machinery industry-compressor
The oil-free screw compressor produced by Shanghai Granklin Group provides pure compressed gas to prevent bacteria and bacteriophages from breeding in the gas. In the electroplating industry, there are some problems in the production process, such as the surface of the coating, burning, cracks and so on. People use stirring to solve such problems, and the stirring needs the support of compressed air.
View detailsThe single screw water lubricated air compressor uses pure water for lubrication and cooling, and the internal parts combination of the body is made of special material medical grade stainless steel, which will never corrode. Dry oil-free air compressor still depends on lubricating oil to cool, the body will produce oil smell.
Principle of screw air compressor 1. Suction process: The screw-type intake side suction port must be designed so that the compression chamber can fully inhale, and the screw compressor does not have an intake and exhaust valve group. The opening and closing of a regulating valve is adjusted, when the rotor
Contact information of oil-free air compressor manufacturers: At present, the main brands of oil-free air compressors in China are Granklin and so on.
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