2026-04-10Views：
Purchase oil-free air compressor to choose the brand, we are as far as possible to choose the best brand in China, the product quality and after-sales service ability of large factories are impeccable.
In the domestic procurement of oil-free air compressors, you can consult the "Shanghai granklin group". water-lubricated oil-free air compressors are currently the mainstream oil-free air compressors in China. as a brand, granklin also has many application cases to visit, basically covering the whole industry.
The best air compressor does not exist in the world. We are doing it by using the most suitable air compressor in the right scene. Granklin Group's technical department provides customized technical solutions for users. We can also customize oil-free air compressors to adapt to users' usage scenarios.
whether it is an explosion-proof air compressor used in the special gas industry, a conventional air compressor, or an integrated air compressor that needs to be integrated, granklin group will do it for you. the team will work together to solve the needs of users. we will continue to follow up the use of oil-free air compressors by means of the internet of things.
Shanghai granklin (Group) Co., Ltd. (hereinafter referred to as granklin) is located in Shanghai Baoshan Robot Industrial Park, covering an area of 60 mu. It is a large-scale energy-saving oil-free screw machine production base in China. It has the patent of all stainless steel water lubrication oil-free screw machine (patent number: ZL 201430458154.6). Its products are widely used in military industry, food, medicine, machinery and electronics, textile and other industries.
The water-lubricated air compressor produced by Shanghai Granklin Group uses water-lubricated compressed gas without oil. It is the backbone of the new generation of compressor industry. Water lubricated air compressor can be used in more scenes with higher requirements for gas. Oil-free air compressor is more environmentally friendly and energy-saving. Advantages of oil-free air compressor: drying and eliminating bacteria: filters with different precision requirements can be selected according to different needs of the industry, so as to ensure the use results and promote the satisfaction of users.
View detailsThe screw air compressor is an oil-injected single-stage twin-screw compressor. It adopts high-efficiency pulley transmission to drive the main engine to rotate for air compression. The compressed air in the main engine is cooled by oil injection. The air and oil mixed gas discharged from the main engine are coarse and fine. Two separate
What are the advantages and disadvantages of water lubricated screw air compressor. Long ago, it was often said that the water-lubricated air compressor was not easy to use because of its high cost and high failure. This statement is too general and simple to understand.
Water-lubricated variable frequency energy-saving air compressor, Granklin Group, from design to manufacturing, everywhere reflects our pursuit of energy saving, cleanliness and environmental protection. From water lubrication to non-corrosive host housings, from stainless steel screws to silicon carbide sliding bearings that never rust, from high-efficiency air filters to precision lubricated water filters, we ensure that all host components are oil-free.
View detailsWhat 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 detailsDuring the operation of the screw air compressor, the moisture in the compressed air is easy to condense in the oil and gas separator, causing equipment failure. Therefore, it is necessary to regularly discharge the condensed water in the air compressor system, especially when the weather is humid or the temperature is high, the condensed water will produce more.
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 main function of compressor lubricating oil is to lubricate and seal the male and female rotors and bearings. In addition to lubricating, cooling and sealing the mechanical parts, it also plays a role in cooling the compressed gas. But in the actual production work, if the lubricating oil coking will seriously affect
The trend of the air compressor market is also filtered to the permanent magnet frequency conversion and two-stage compression. Permanent magnet frequency conversion, the biggest feature is energy saving. As long as the user's gas consumption and gas consumption status is not always in a full load state, permanent magnet frequency conversion products can achieve the actual energy saving effect.
The primary maintenance of screw air compressor mainly includes the following contents and steps: 1. Check the joint contact and insulation resistance of the electrical part of the air compressor. First, use an ammeter to detect the current value of each item or use an infrared temperature measuring gun to detect the incoming terminal temperature. Do
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