2026-04-10Views：
The first guarantee is usually 500 hours, that is, the first maintenance of the machine running-in. The first guarantee is relatively simple. It is good to replace the oil and filter.
After the maintenance is generally about 2500-3000 hours, but also related to the site environment of the air compressor, if the site environment is too bad, the maintenance time interval may be shorter, after the maintenance needs to replace the oil, air filter, oil filter, oil.
The fixed screw air compressor adopts the design idea of "large rotor, large bearing, low speed", and the speed is 30 ~ 50% lower than other brands, which can reduce noise and vibration, reduce exhaust temperature, improve rotor rigidity, and extend service life. Reduce the sensitivity to impurities and oil carbides.
The output of the compressor is connected to the gas storage tank, and there is a preliminary condensation in the gas storage tank, so it is often necessary to open the drain valve at the bottom of the gas storage tank to drain water, or install a timing automatic drain valve to drain water regularly. The air storage tank is installed with a refrigerated air dryer to quickly cool the compressed air from the air storage tank and remove most of the water molecules in the compressed air.
Air compressor is one of the indispensable gas equipment in the production activities of enterprises, which plays a boosting role in the production process. When selecting screw air compressors, we all want to choose brand and good quality machines, so which air compressor is a good product
The water-lubricated air compressor produced by Shanghai granklin group does not need to be treated. because water lubrication is adopted, it can be used only by matching the cold dryer and air storage tank at the back end and configuring filters according to special needs.
View detailsThe following points should be paid attention to during the operation of the oil injection screw air compressor: 1. When the operation occurs or abnormal vibration occurs, the machine should be stopped immediately for inspection; 2. There is pressure in the operating pipeline, and it is not possible to loosen the pipeline bolts and open unnecessary Valves, such as traps, drain valves, etc;
What is the difference between a fixed screw air compressor and a variable frequency screw air compressor? Most of the variable frequency air compressors are also fixed, and the fixed screw air compressors include variable frequency air compressors and water lubricated air compressors produced by Grantklin Group are also fixed.
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)
According to market conditions, most manufacturing industries choose air compressors. For example, oil-free air compressors are generally used in the food industry and the pharmaceutical industry. The laser industry uses more medium pressure. Textile and chemical fiber industry uses more low pressure. For high-pressure testing of products, bottle blowing
Generally, screw type air compressor is used to supply gas for laser cutting machine. The water-lubricated screw air compressor produced by Shanghai Granklin Group has stable air supply and long service time. Laser cutting machine industry, can not be separated from the gas demand, can be said to be perennial gas, so that it will cause the phenomenon of large power consumption. However, in recent years, the air compressor market has emerged, and energy-saving air compressors have solved the troubles for companies that use gas all the year round. Especially the permanent magnet variable frequency air compressor, constant pressure gas production, energy saving.
View detailsThe water lubricated air compressor produced by granklin group has a pressure range of 0.15-4Mpa. the exhaust flow rate is determined by the amount of air used to purchase the most appropriate number of machines. When installing the water-lubricated air compressor, the best configuration is to use stainless steel gas storage tanks, pipes, filters, etc.
View detailsI think only the internal structure of the screw air compressor is quite understand and understand the function and role of various accessories, in order to find the cause of the failure in time. The following small series for everyone to list each screw
From environmental protection and maintenance, of course, it is oil-free air compressor. Oil-free air compressor is a technical improvement of oil-free air compressor. The main difference between oil-free air compressor and oil-free air compressor is the oil content of the gas discharged from the exhaust port. Oil-free air compressor
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