2026-04-09Views：
If you are a domestic enterprise and want to purchase oil-free air compressors, choose Shanghai Granklin Group. The air compressor business of Shanghai Granklin Group is independent from the Shenlong Group, which was established in 1997.
As a domestic research and development, production and sales of water lubrication oil-free air compressor one of the manufacturers. Granklin Group is a very good enterprise in China, whether it is product quality, cost performance, or after-sales.
In 2018, Granklin Group won the Shanghai High-tech Enterprise Certificate, which is the government's affirmation of our ability to work.
For production enterprises, pharmaceutical manufacturing, petrochemical and other industries to provide air compressor unit gas solutions, Granklin Group is professional in the industry.
In the field of water-lubricated oil-free screw air compressors, Grankering Group can ensure the continuous and stable gas consumption of enterprise users, whether in technology or after-sales.
Granklin air compressor through variable frequency motor and intelligent control, for enterprises to save energy consumption of air compressor, improve enterprise efficiency.
Granklin Group for oil-free screw air compressor users to provide a variety of professional overall solutions, through a variety of energy-saving technology transformation, for the enterprise customers continue to use gas to provide protection.
For how to choose a water-lubricated oil-free air compressor suitable for your enterprise, please contact us, sales telephone number: 13918023456 contact person: Mr. Hu.
Oil-free air compressor mainly means that no lubricating oil is used in the compression chamber of the compressor for lubrication. Such compressors are commonly referred to as oil-free air compressors. Specifically: the meaning of oil-free: "oil-free" is used to describe the compressor
Fermentation process is the use of microorganisms in aerobic or anaerobic conditions of life activities or direct metabolites or secondary metabolites of the process. The so-called fermentation, mostly refers to the process of decomposition of organic matter by organisms, fermentation is an earlier kind of human contact.
The synchronous frequency conversion screw air compressor has advantages in technology and performance. This kind of air compressor adopts synchronous frequency conversion technology, and accurately controls the output air volume of the air compressor by adjusting the operating frequency of the motor, so as to realize energy saving and efficient operation. Specifically,
Whether the compressed air tank belongs to special equipment depends on its design pressure and volume. According to publicly released information, only industrial compressed air tanks with a design pressure greater than 0.1MPa are regarded as special equipment and need to be managed in accordance with specific laws and regulations.
Answer: If the air compressor does not stop, it is necessary to check whether the pressure of the air compressor is normal, whether the pressure of the gas tank is normal, and whether the pipeline has any air leakage points. Whether the air consumption exceeds the air displacement of the air compressor, and the air compressor is used
Q: What is the difference between air injection machine and oil-free machine? A: There are significant differences between oil injection air compressor and oil-free air compressor in many aspects. The following is the specific difference between the two: lubrication method: oil-free air compressor lubrication method is through
2 cubic air compression tank belongs to special equipment. In general, the air storage tank we refer to generally refers to the equipment used to buffer compressed air with a volume greater than or equal to 0.1 cubic meters and a pressure greater than or equal to 0.8Mpa. These are all pressure vessels, so conceptually, these are all
In the lithium battery factory, the dryness of the compressed gas is extremely strict, and the pressure dew point usually needs to be controlled between -40°C and -70°C to ensure the safety of battery production and product quality. The following is a detailed explanation of this requirement: the core of the 1. dryness requirement refers
Oil-free air compressors do not rely on lubricating oil during operation. It uses a unique lubrication technology designed to reduce the contact part of the machine with air, so as to achieve oil-free operation. This air compressor is particularly suitable for the production of substances with strict requirements on oil
The air compressor can use both electricity and oil, which mainly depends on the type and purpose of the air compressor. Electric air compressors that use electricity are one of the most common types. They work by driving a compressor with an electric motor. This air compressor is usually used for continuous
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