2026-04-13Views：
In modern industrial production, compressed air, as an important power source and process medium, is widely used in the production process of various factories. The requirements of compressed air in ordinary factories involve pressure, temperature, dryness, oil content and purification to ensure the smooth operation of the production process and the efficient operation of the equipment. The water-lubricated screw air compressor produced by Shanghai Granklin Group has shown excellent performance under these requirements by virtue of its unique technical advantages and environmental protection characteristics, and has become an ideal choice for many factories.
the pressure of compressed air is one of its basic performance indicators. Ordinary factories usually require the pressure of compressed air to be between 0.7-1.0 MPa (MPa). This pressure range can meet the power demand of most production equipment and ensure the stable operation of the production line.
temperature is another important indicator of the quality of compressed air. Excessive temperature will not only affect the working efficiency of the equipment, but also adversely affect the production process. Therefore, ordinary factories require that the temperature of compressed air does not exceed 40 degrees Celsius to avoid thermal damage to equipment and processes.
the moisture content in compressed air has an important influence on its quality and application effect. Ordinary factories usually require the dew point temperature of compressed air to be below -20 degrees Celsius to ensure dryness and prevent equipment and processes from being damaged by moisture corrosion and pollution. In some precision instruments and production lines, the requirements for dew point temperature may be higher, even between -40 ℃ and -70 ℃.
oil content is one of the important indicators of compressed air purity. Ordinary factories require the oil content in compressed air to be less than 5 mg/m3 to avoid pollution to equipment and processes. In the food and beverage industry, the need for oil-free compressed air is particularly urgent to ensure product safety and quality.
the content of impurities and particles in compressed air is also an important factor affecting its quality. Ordinary factories require a filtration level below 5 microns to ensure the purity of the air and protect the smooth progress of production equipment and processes.
the water-lubricated screw air compressor produced by Shanghai Granklin Group uses water as a lubricant, which completely eliminates the problem of lubricating oil pollution in traditional air compressors and provides 100 oil-free clean compressed air. This oil-free design not only meets the high requirements of the food and beverage industry for pure air, but also is widely used in many fields such as biomedicine, fine chemicals, and precision electronics to ensure a clean and efficient production process.
the water lubricated screw air compressor has reasonable structure and ideal force balance. Its single screw design makes the axial force and radial force offset each other, smooth operation, low vibration, low noise. This superior power balance system not only extends the service life of the equipment, but also reduces operating costs and maintenance costs.
due to the large specific heat of water, the water-lubricated screw air compressor is approximately isothermal compression during the working process, which improves the compression efficiency. At the same time, its frequency conversion energy-saving system can realize stepless speed regulation according to the gas consumption, maintain a good operating efficiency, and have a significant energy-saving effect compared with ordinary compressors. This high efficiency and low energy consumption is in line with the increasing awareness of global environmental protection and the requirements of energy conservation and emission reduction.
the water-lubricated screw air compressor produced by Shanghai Granklin Group is widely used in medical, food, pharmaceutical, chemical, textile, electronics, laboratory and other fields due to its high efficiency, environmental protection, and oil-free characteristics. In medical equipment such as ventilators and anesthesia machines, the pure oil-free compressed air provided by them ensures the life safety of patients; in the food and beverage production process, the risk of oil contamination of food is avoided; in the pharmaceutical and chemical industries, it is ensured The quality of medicines and the smooth progress of chemical reactions.
In summary, the water-lubricated screw air compressor produced by Shanghai Grankering Group has shown excellent performance under the requirements of compressed air in ordinary factories due to its unique technical advantages and a wide range of application scenarios. In the future, with the continuous progress of science and technology and the continuous improvement of environmental protection requirements, it is believed that Granklin's products will play a more important role in more fields and provide more efficient, environmentally friendly and pure compressed air solutions for industrial production.
空气压缩机与冷干机启动顺序技术规范在压缩空气系统中，空气压缩机与冷干机的启动顺序需严格遵循设备运行逻辑，以确保系统稳定性及设备安全性。现就两类设备的启动顺序及操作规
1ppm oil content is a key indicator of compressed air quality control, the specific meaning is as follows: definition analysis ppm(parts per million): means the concentration per million parts, that is, the mass of oil particles contained in the air per million unit volume. 1ppm: equivalent to every cubic meter of air
The calculation of gas consumption in a factory usually involves multiple steps and factors, and the following is a common calculation method: 1. a clear calculation scope New factory: the gas consumption of all gas equipment needs to be calculated, and possible future expansion, leakage and changes in equipment efficiency need to be considered.
In industrial production, as an important power source, the selection and configuration of air compressor is directly related to the production efficiency and cost. For a gas consumption of 4m & sup3;/min, it is important to choose a suitable compressor. Water-lubricated snail produced by Shanghai Granklin Group
In the food industry, air compressors are mainly used in the following links: 1. professional links Food processing: In the food processing process, air compressors can provide a stable air source for driving various pneumatic equipment and tools. For example, in filling, packaging
There are significant differences between the suction dryer (adsorption dryer) and the cold dryer (freeze dryer) in many aspects, which are mainly reflected in the working principle, drying effect, energy consumption, maintenance cost and applicable scenarios. The following is a detailed description of the difference between the two:
The air pressure (pressure) of the air compressor is usually set according to the specific application scenario to meet the gas demand of different industries. In common industrial scenarios, the output pressure of air compressors is mostly concentrated between 0.8MPa and 1.5MPa (I .e. 800,000Pa to 1,500,000Pa), which can be covered.
A pressure of 13kg can be converted to 1.3MPa (megapascals). Since the pressure of 1kg is equal to 0.1MPa, the pressure of 13kg is equal to 13 x 0.1MPa = 1.3MPa. In physics, pressure refers to the vertical force on a unit area, using the formula P = F/S table
The maintenance cycle of the screw air compressor is not fixed, but is affected by many factors, including the frequency of use of the equipment, the working environment, the manufacturer's recommendation and the actual operating conditions. Therefore, to determine the screw air compressor maintenance time needs to consider these
The pressure requirements of a plant air compressor depend on a number of factors, including the production process, the type of equipment and the job requirements. The following is a summary of some common factory air compressor pressure requirements: General industrial use: In most industrial production fields
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