2026-04-10Views：
When purchasing screw air compressors, we often pay more attention to whether the air compressors are free of oil after compressing the gas. It is not cost-effective to consider selecting some power frequency air compressors based on the principle of cost saving. We should not only consider the oil-free air compressors but also consider energy saving. Then the most suitable air compressor is water-lubricated air compressors. The air discharged by water-lubricated air compressors does not contain oil, which is the first choice for purchasing oil-free air compressors.
The water-lubricated air compressor produced by Shanghai Granklin Group is a screw-type air compressor, which is very consistent with the characteristics of stable gas supply and oil-free gas. In terms of energy saving, we can also choose water-lubricated permanent magnet variable frequency air compressor, which fully meets the needs of both oil-free and environmental protection and energy saving.
water-lubricated oil-free air compressor is one of the compressors. Its compression medium is air, and the compressor can be used to compress many things, not just air. The difference between water-lubricated oil-free air compressors and ordinary compressors, water-lubricated oil-free air compressors can be applied to some more special environments, such as food processing, textiles, chemicals, air separation, process gases, etc.
When many customers buy permanent magnet variable frequency screw air compressors, they all say that they hear that permanent magnet variable frequency screw air compressors are very energy-saving. How energy-saving is the permanent magnet variable frequency screw air compressor?
How much energy can permanent magnet variable frequency screw air compressor save than general air compressor.
Take the GW132VW water-lubricated permanent magnet frequency conversion screw machine produced by Shanghai Graclin Group as an example:
(132KW,8bar, displacement range: 6.75~22.52m & sup3;/min)
1. Frequency conversion constant pressure output of compressed air. If the outlet pressure level of compressed air is required to be 6bar, we can set the constant pressure to be 6bar, and adjust the operating frequency according to the customer's air demand to achieve the purpose of adjusting the operating power. Oil-free piston compressors need to set the pressure level to be 6 ~ 8bar, the pressure difference is at least about 2bar, and the pressure difference of 2kg requires more than 15% of electricity charge;
2. Permanent magnet frequency conversion technology can realize no unloading. Generally, ordinary compressors will have pressure fluctuation unloading. This part can be saved and generally accounts for about 13% to 15% of the total energy consumption;
3. Permanent magnet frequency conversion technology has no starting impact on the power grid, saving part of power consumption;
4, water lubrication oil-free screw machine almost no displacement attenuation can save part of the power consumption;
to sum up, it is theoretically calculated that the water-lubricated oil-free screw machine saves more than 30% of electricity compared with the oil-free piston air compressor. We calculate according to the actual electricity saving of 15%, running 24 hours a day and working 300 days a year: 15% X132X24X300 = 142560KWH
Air compressors can be divided into two types according to different lubrication methods. One is oil-free air compressors and the other is oil-free air compressors. The latter uses lubricating oil to lubricate the parts to reduce the wear between the parts. And oil-free air compressor operation process without lubricating oil to participate in
More and more enterprises are constantly upgrading their basic equipment, and the "air compressor" as a general machinery has also become a member of the upgrade. At this time, a question is often placed in front of all entrepreneurs. How to pick out the cheap "screw air compressor" from so many "air compressor" brands at home and abroad?
Granklin air compressor is suitable for laser cutting machine. Compared with traditional oil air compressor, water lubricated air compressor has higher gas purity. Laser cutting products are suitable for high-end industry processing, intelligent robots, etc. Water lubricated air compressor has high gas production and clean gas without oil.
Water lubricated air compressor can be very good to reduce the operating temperature of the air compressor, very good in the medical, food, chemical, electronics, spraying and other industries. air compressor brand more, comprehensive air compressor enterprise development scale, product quality, price, after sales, domestic famous brand granklin air compressor.
View detailsThe oil system of the screw compressor is equivalent to the human blood vessel, which is extremely important for the screw air compressor! 1 Principle of smooth oil system 1. Because the pressure in the oil and gas barrel is higher than that in the air intake cavity of the machine head, the smooth oil passes through the temperature control valve and oil cooling under the pressure difference drive.
View detailsHow much is the price of Guangzhou air compressor and how much is the price of Guangzhou air compressor? A screw air compressor for decoration is used to determine the skills. Experienced teachers will determine the silent air compressor. This is also an effort to make money. The music of ordinary screw air compressor is very loud when working.
Shanghai Granklin (Group) Co., Ltd. (abbreviation: Granklin) is located in Shanghai Baoshan District Robot Industrial Park, covering an area of 60 acres. It is a large-scale energy-saving oil-free screw machine production base in China.
View detailsShenzhen specializes in air compressor factory, Shenzhen screw air compressor factory air compressor consumption technology and quality is also very related to the quality is not good, the machine function is greatly reduced, easy to various problems attack or use of high life expectancy, etc., so the purchase of air compressor
In the field of food production, the quality of compressed air is directly related to food safety and product quality. In view of the problem of "whether the air compressor in the food factory can use the micro-oil air compressor", it is necessary to advance from the aspects of food safety risk, regulatory requirements and industry practice.
How long the air compressor can generally work continuously depends on a variety of factors, including the type of air compressor, the use of the environment, maintenance and load conditions. From the perspective of air compressor types, common piston air compressors are usually not suitable for long periods of time due to structural characteristics.
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