2026-04-10Views：
Water-lubricated air compressor is the main product of Shanghai granklin group. the head of water-lubricated air compressor can be used in permanent magnet variable frequency air compressor, screw air compressor, water-lubricated air compressor and oil-free air compressor. the products are the best in the domestic industry in the field of energy-saving and oil-free air.
The energy efficiency grade of air compressor is divided into three levels, the first level of energy efficiency reaches the advanced level, energy saving, the second level of energy efficiency is more energy-saving, and the third level of energy efficiency is high energy consumption, which is the market access index.
Of course, the specific parameter for evaluating energy conservation is the input specific power (kW/m3/min) of the machine, which is the unit energy consumption ratio (which can also be understood as how much electricity is consumed to produce 1 cubic meter of compressed air). The lower the specific power of the machine under the same conditions (cooling mode/pressure/power are the same), the more energy-saving this water-lubricated air compressor will be.
even if it is the same level 2 energy efficiency machine, its power consumption is also 5% different. In terms of energy saving, the better comparison is the input specific power of the air compressor.
The supervision of energy efficiency labels is also an issue worthy of attention. How to effectively supervise the false standards and fraud in the market? I also hope that the Quality Supervision Bureau will strictly implement supervision, maintain the fairness of the air compressor market, and also protect users. interest.
Permanent magnet variable frequency air compressor, the use of less power to provide more compressed air and air volume adjustment range, is currently more energy-saving air compressor new models.
Compared with the power frequency air compressor, energy saving is 15% to 38%, and energy saving is 5% to 10% compared with ordinary frequency conversion. The greater the fluctuation of system gas consumption, the more obvious the energy saving effect.
two stage compression screw machine is currently the highest technical content is currently the most energy-saving air compressor.
Large gas production, low noise, low energy consumption; compared with single-stage compression screw machine energy saving up to 50%.
Products include water-lubricated air compressor, oil-free air compressor, oil-free air compressor, screw air compressor, etc. Shanghai granklin (group) co., ltd. aims to "occupy the market by quality and win customers by service". we will stride forward in the enterprise spirit of surpassing ourselves, pursuing excellence, learning and innovation, and keeping pace with the times. we firmly believe that granklin's tomorrow will be better!
In recent decades, the research on oil-free screw compressors has become increasingly active, and many countries and enterprises have begun to explore the road of oil-free screw compressors on the basis of the original oil-injected screw compressor models. In areas with high gas quality requirements, such as textiles, metallurgy
Air compressors consume a lot of electricity in the production of enterprises, accounting for about 30%-60% of the total electricity consumption of enterprises. Especially when the unloading pressure is reached, the air compressor will be idling, resulting in serious waste of electric energy. The power consumption of air compressor at unloading time is about 45% of that at full load, which shows that the traditional (power frequency) air compressor has huge energy saving space.
View detailsThe oil-free and water-lubricated single-screw compressors produced by Shanghai Granklin Group have unparalleled advantages in terms of gas quality, energy saving, easy maintenance and reliability, and are widely used in food and beverage, medicine and medical care, and precision manufacturing., Instrumentation, fuel cells, microelectronics, biology and other industries with extremely high gas demand.
View detailsOil-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.
The wiring is as follows: 1. The three live wires of the air switch are respectively connected to the three inlet ends of the AC contactor of the air compressor, and the three outlet ends are respectively connected to the motor. 2. Any live wire is connected to the coil of a 380V AC contactor, and the other end of the coil is connected to the normally closed contact of the thermal relay.
Why does the compressed gas of the screw air compressor produce water? How can we efficiently remove the moisture in the compressed gas of the screw air compressor? Is there really an oil-free and water-free screw air compressor? People in the workshop see this question. As a member of the air compressor industry, it is more reasonable for us to answer this question.
View detailsIn the field of oil-free air compressor, there is also an air compressor called water-lubricated oil-free air compressor, water-lubricated oil-free screw air compressor, which uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil participation. Therefore, what is provided is 100% oil-free
Japan's oil-free air compressor and domestic manufacturers to compare how to choose a good? Foreign air compressor product development earlier than us, do not mean that the product is more competitive for a long time. Domestic air compressor has been very mature, such as Shanghai granklin group, is a professional
View detailsShanghai granklin group has many cases in the food industry. food factories that need oil-free screw air compressor can contact us for inquiry. In recent years, the food industry has developed rapidly, and the automation level of food factory equipment has also been continuously improved. Machine, electricity, gas and other integrated technologies are increasingly applied to the food industry, oil-free screw air compressor is one of them.
View detailsGranklin air compressor is the first choice. The air compressor produced by Granklin Group adopts water lubrication, the whole machine is made of stainless steel, and the compressed gas is 100% free of oil. The traditional method of determining the compressed air requirements of a new air compressor is to use the gas volume of all gas-using equipment.
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