2026-04-10Views：
The main features of the water lubricated 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.
Water-lubricated single-screw air compressor is an oil-free air compressor series, which uses water as a lubricant to fundamentally solve the lubrication problem.
the possible pollution of oil to the environment. Compared with other oil-free air compressors, it has the advantages of simple and compact structure: low speed, low vibration and noise: low exhaust temperature: high thermal efficiency: stable and reliable performance, and low specific power. It is the development trend of new oil-free oil machines.
Its working principle is to continuously inject lubricating water into the compression chamber and the bearing during the compression process through the pressure difference generated by the compressor itself. This design has the following features:
1. The injected lubricating water can form a water film with certain rigidity between the rotor, star wheel and casing;
2. The star wheel is directly driven by the main rotor, and the lubricating water directly cools the self-lubricating bearings at both ends of the star wheel;
3, the injection of lubricating water can achieve airtight effect, this role is better than the general dry screw compressor;
4. The lubricating water can absorb a large amount of compression heat, improve the compression efficiency, and avoid the possibility of friction or jamming due to different thermal expansion coefficients between the rotor, star wheel and casing;
5, lubricating water can also reduce the noise generated by high frequency compression.
What is the reason for the unbalance of the main engine of the screw air compressor and how to deal with it? Check whether the three-phase voltage is balanced. If the voltage is unbalanced, the current will also be affected, which is easy to cause equipment failure;
As an indispensable power equipment, air compressor plays an irreplaceable role in industrial production. So how to choose a suitable air compressor? The first step, the preliminary selection. According to the air consumption of the equipment and the actual use of pressure to determine the empty
What are the standards and references for the selection of permanent magnet variable frequency air compressor by semiconductor factory? When purchasing permanent magnet variable frequency air compressor, many semiconductor purchasing personnel will ask what specification of permanent magnet variable frequency air compressor can save more electricity? How much air compressor gas
For medicine, food, semiconductor, chemical industry, fermentation and other industries, oil-free and clean compressed air must be the first choice. Oil-free oil-free screw air compressor, water-lubricated oil-free screw air compressor, oil-free scroll air compressor and oil-free centrifugal air compressor are common oil-free.
Shanghai Granklin Group produces water-lubricated air compressors. The head of the machine is made of stainless steel to compress gas, coalbed methane, and some special gases, such as nitrogen and argon. Water-lubricated air compressors are divided into different series according to the different cooling methods and energy-saving methods: water-lubricated air-cooled air compressors, water-lubricated water-cooled air compressors, water-lubricated frequency conversion air compressors, water-lubricated permanent magnet frequency conversion air compressors
Generally, the service life of carbon steel itself is not long. In addition to the process of making gas storage tanks, the service life of gas storage tanks is about 10 years, which was generally 7 years before. If it is a simple pressure vessel, it must be replaced after 10 years. If it is fixed
Shenzhen screw air compressor quotation manufacturers, Shenzhen screw air compressor professional manufacturers choose air compressor models should also pay attention to the noise limit of air conditioning compressor application areas. Shenzhen screw air compressor quotation manufacturer in screw compressor, steel cylinder
Minor maintenance only needs to replace the air compressor oil and oil filter, which is usually replaced after 500 hours of operation of the new machine. Major maintenance is carried out about 3000 hours of operation of the machine, and the air filter element of the air compressor, oil and gas separator core, motor grease, etc. Electric shift
The application industries of water-lubricated air compressors produced by Shanghai Granklin Group: university laboratories, chromatographic analysis, medical pharmacy, dentistry, food processing, construction engineering, chemical industry, machinery, environmental protection, meteorology, hydropower, spraying, sandblasting, PET Bottle blowing, leak detection, metallurgy, water treatment, printing, shipping, textile, petrochemical, electronics, instrumentation, tobacco, nitrogen production.
Precision filters are one of the common configurations of air compressor post-processing equipment. What is its function? Why should a filter be configured? For reference only: First of all, because the natural air sucked by the air compressor contains impurities such as moisture and dust, the air
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