2026-04-10Views：
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, exhaust volume: 2.3-21.3m & sup3;/min.
2. Technical superiority of the electrical control system, caring and considerate maintenance instructions each unit adopts a microcomputer control system, with self-diagnosis and protection functions. Chinese LCD panel can display the actual operation of the unit. If the unit fails, the computer control system will respond accordingly according to different situations.
The computer control system can prompt the user to replace parts and make necessary maintenance in time. The computer system of the unit has spare output, and the input terminal can realize interlocking control and remote control of multiple units. Guaranteed to work safely for you 24 hours a day.
3. Original imported host
the screw host adopts the single screw water lubrication body of Shanghai Granklin Group Co., Ltd. Ten years of verification, in air quality, energy saving and high reliability, all prove its advanced technical quality. Due to its perfect structure, it has a completely symmetrical balanced compression, which has smaller vibration and lower noise.
Completely oil-free air quality
replacing oil with water to achieve the four major effects of lubrication, cooling, sealing and noise reduction, providing high-quality 100% oil-free air, no pollution, no special treatment for discharged water, and meeting environmental protection requirements. Due to the role of water, its compression is an ideal isothermal compression, and the air volume per unit horsepower is 15% higher than that of a general dry compressor.
4. Ideal isothermal compression
theoretically, when the air at 20 ℃ is compressed to 0.7Mpa in an adiabatic process; since there is no cooling medium involved in the compression, the discharged air will be higher than 250 ℃. And we use lubricating water with cooling effect into the compression chamber, the exhaust temperature will be reduced to 40 ℃, to achieve high efficiency of isothermal compression. The moisture content in the compressed air will also decrease due to the decrease in temperature. At the same time, the lubricating water will further take away the dust in the air.
5. Meet the requirements of environmental protection air compressor and other accessories are the use of appropriate materials and processed to prevent rust, compression chamber gasket also use advanced materials such as ceramic, carbon fiber; high precision water filter high efficiency filter impurities, to ensure that the lubricating water to maintain clean water quality.
Product features: intelligent start-stop detection of ambient temperature, prevention of high temperature fault detection caused by high ambient temperature post-processing equipment end pressure, effectively prevent high pressure difference of compressed air, waste of electric energy detection of motor temperature, protect the core technology of motor
View detailsThe single screw water lubricated air compressor uses pure water for lubrication and cooling, and the internal parts combination of the body is made of special material medical grade stainless steel, which will never corrode. Dry oil-free air compressor still depends on lubricating oil to cool, the body will produce oil smell.
Granklin series oil-free water lubrication air compressor adhering to the concept of full integration, from design to manufacturing, everywhere reflects the pursuit of energy saving, clean, environmental protection, the most critical user interests and compressor function perfect integration! Product features Excellent performance pressure up to 0.15-40 bar
Shanghai 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 detailsThere is a complete set of procedures for the installation of screw air compressors. Although the standards of various manufacturers are different, the general steps are similar. On the basis of summarizing the installation and debugging experience of many air compressors, the author now writes down the general steps and matters needing attention in an article to provide reference for peers to smoothly carry out the installation and debugging of air compressors.
The 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;
Select the air compressor manufacturer quotation, the first choice of qualified air compressor manufacturers, the factory in the after-sales service and technical support is not the same. Most large-scale projects such as chemical manufacturing and medical equipment production will choose to find "Shanghai Granklin Group" and communicate with sales and technical departments to adopt appropriate technical solutions.
View detailsThe term for air compressor is air compressor (English: aircompressor), which is a device that compresses gas and is the main body of the gas source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy. For the first time to know empty
Air compressor faults and treatment methods The high temperature rise of the outlet temperature or exhaust temperature of the air compressor head is a common fault in the operation of the screw air compressor. The screw air compressor often runs at high temperature, which will seriously affect the displacement and operation of the machine.
In the compressed air industry, one of the most important developments is the use of oil-filled and oil-free air compressors. Each has advantages, depending on the application. Both are major markets. A key difference is that oil-free compressors are not as easy as oil-injected compressors.
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