2026-04-10Views：
4, life plant, low cost.
Long-term full-speed or high-speed operation is unfavorable to any equipment, and so is the air compressor. Previously, some customers used "use-standby", one is for standby, the other is to switch between each other and use in turn, so as to avoid the disadvantages of long-term high-speed operation of a single unit to the unit. However, the slow and stable operation of the frequency conversion air compressor reduces the wear of the unit, prolongs the service life and prolongs its maintenance cycle, natural savings in operating costs.
5, self-generating users are of great help
users who have used ordinary air compressors have a good understanding when generating electricity by themselves: the starting current of the air compressor is quite large (3 times for ordinary screw machines and 7 times for piston machines). when the air compressor is frequently started or loaded and unloaded, the generator will emit black smoke or even choke to death and affect the normal operation of other equipment. this is a very common phenomenon. after switching to variable frequency air compressors, it will start almost at zero load and run smoothly for a long time, let the user from the heart of satisfaction
6, the real cheap to pay the power supply is also money! When the electricity saved in three years can recover the investment cost of the variable frequency air compressor, this is the real bargain. Therefore, any cheap machine is expensive compared with the frequency conversion machine.
Running 8000 hours a year, with an average load of 70%, the direct power saving result is:
power 11KW 15KW 22KW 30KW power saving (yuan/year) 14300196002860039100 power 37KW 55KW 75KW 110KW power saving (yuan/year) 483007170097800143600
Granklin oil-free lubrication screw air compressor has low maintenance cost and is widely used in health, textile printing, painting, electronic instruments, sandblasting, nitrogen production, chromatographic analysis, food processing, PTEE bottle blowing and other fields. The main features of Grantklin oil-free screw air compressor are: reasonable structure, ideal force balance; no radial and axial force during operation, only rotational force. Single-stage compression ratio is high, the shape of the structure size is small: high speed light load, easy to establish hydrodynamic lubrication.
View detailsThe choice of screw air compressor first depends on whether you need oil-free or oil-free, and whether the oil and gas of oil air compressor can be within the acceptable range of use. If it is acceptable to choose screw air compressor with oil, the price will be lower. The gas requirements are higher, it is recommended to use the "Shanghai Granklin Group" water lubricated oil-free screw air compressor.
View detailsWith the growth of enterprises and the improvement of customer requirements, more and more factories will choose the latter between price and quality when purchasing air compressors. But there are also some factories in order to covet the temporary cheap, and choose cheap products, cheap can buy?
The water lubricated oil-free air compressor uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil. Thus, 100% oil-free clean compressed air is provided. Product features: 1. High efficiency, high reliability, 100% pure oil-free compressed air, ideal isothermal compression, displacement: 2.3-21.3m ³/min.
View detailsWater lubricated oil-free screw air compressor is also called water jet screw air compressor, that is, screw air compressor, there are also single screw air compressor, which means that the rotor chamber sucks in air at the same time, but also sucks in water (plays the role of lubricating the rotor and sealing)
Screw air compressor daily use can not be separated from the same maintenance of lubricating oil also need to change the oil, the general replacement of air compressor lubricating oil, the need to discharge the original old lubricating oil, add new air compressor lubricating oil can be. New Air Compressor Add Lubrication
Screw air compressors often have high exhaust temperature. What are the reasons for the high exhaust temperature? The details are as follows: the 1. lacks lubricating oil; the 2. oil filter is blocked; the 3. oil cooler is blocked; 4. the oil cut-off valve core Catton;
In the past, oil-free air compressors could only be produced abroad. The price is a permanent pain in the hearts of the Chinese people. It often costs a lot to purchase a good screw air compressor. Granklin Air Compressor Production Plant, after its establishment in Shanghai, China, mainly produces water-lubricated oil-free screw air compressors, allowing people to have their own oil-free air compressor heads.
Air compressor mentioned earlier, is the air compressor, the main job is to compress gas, air compressor is divided into many kinds, let's take a look at it in the end what classification,
1. Air compressor working environment The location of air compressor work requires less dust, clean air and good ventilation. Dust, particles and other impurities in the air enter the air compressor system and will chemically react with the lubricating oil, resulting in carbon deposits and sludge, etc.
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