2026-04-10Views：
The following is an introduction to the oil-free screw air compressor, water lubricated screw air compressor and single screw air compressor produced by Shanghai Granklin Group:
oil-free screw air compressor
features: This air compressor does not use lubricating oil in the compression process, so the output compressed air is very pure, which is suitable for industries with extremely high air quality requirements, such as medicine, food and chemical industry.
Advantages: no oil pollution, provide pure compressed air, low maintenance cost, and relatively long service life.
Water-lubricated screw air compressor
working principle: The use of water as a lubricant not only ensures the purity of the compressed air, but also effectively reduces the heat generation during the compression process and improves the volumetric efficiency of the compressed air.
Application field: especially suitable for textile, glass, plastic, water treatment, chemical industry, cement and other industrial production.
Energy efficiency performance: the use of microcomputer control system, the whole machine is equipped with pressure, temperature, overload and other multiple protection performance, to ensure efficient and stable operation.
Single screw air compressor
structural features: single screw compressor has only one screw, usually with two star wheel work. This structure makes it particularly suitable for applications requiring high pressure and small flow rates.
Application: Due to its compact structure and efficient working method, single screw air compressors are widely used in various industrial environments that require compressed air.
Shanghai Granklin Group
shanghai Granklin Group focuses on the production of water-lubricated oil-free air compressors. Its products include GWL series energy-saving oil-free water-lubricated screw low-pressure air compressors and GWV series intelligent frequency conversion water-lubricated oil-free screw air compressors. These products have been widely used in industrial production because of their high efficiency, energy saving and environmental protection. In addition, Granklin Group has successfully developed a variety of special gas compressors, demonstrating its strength in technological innovation.
In general, Shanghai Granklin Group has a rich product line and technical strength in the field of oil-free screw air compressors, which can meet the needs of different industries and application scenarios. Its water-lubricated screw air compressor and single screw air compressor have won market recognition for their unique technical advantages and stability.
How often does the air compressor maintain? This screw air compressor is generally maintained according to the following conditions. After the newly bought screw air compressor is used for a period of time, it is necessary to carry out routine maintenance. The maintenance is divided into small maintenance and large maintenance. Small maintenance only needs to replace the air compressor oil.
Air compressors are used to compress gas. The compressor is similar in construction to a water pump. Most air compressors are reciprocating piston type, rotating blades or rotating screws, and their noise control mainly adopts three aspects: muffler, muffler tunnel and sound insulation technology.
The screw air compressor unit can realize frequency conversion operation through technical configuration, and Granklin water lubricated single screw air compressor has mature application capability in this field. The compression structure of its single screw and star wheel combination, combined with water medium sealing technology, can be used with variable frequency drive.
In the medical field, compressed air, as an important auxiliary tool, plays an irreplaceable role. It is not only directly related to the normal operation of medical equipment, but also has a profound impact on the treatment effect and life safety of patients. Produced by Shanghai Granklin Group
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