2026-04-09Views：
Shanghai Granklin (Group) Co., Ltd. is located in Shanghai Baoshan District Robot Industrial Park, covering an area of 60 acres. It is a high-tech enterprise with independent intellectual property rights and engaged in the research and development, design, production and sales of oil-free screw compressors.
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relying on strong research and development capabilities, advanced production equipment and perfect quality management system, the company specializes in the production of Grankering brand oil-free screw compressors.
At present, the main production of air-cooled, water-cooled two types of ordinary water lubrication oil-free screw compressor, medium pressure oil-free screw machine, low pressure oil-free screw machine, two-stage compression energy-saving oil-free screw machine, integrated oil-free screw machine, special process gas compressor and other seven series of products.
In the pursuit of high efficiency, environmental protection and sustainable development of modern industrial environment, the efficiency of air compressor has become an important indicator to measure its performance. Among the many air compressor types, the water-lubricated screw air compressor produced by Shanghai Granklin Group stands out for its excellent efficiency
In the process of compressing air, because the air itself contains moisture (ie humidity), the moisture in the compressed air precipitates and becomes a liquid, resulting in a certain amount of moisture in the compressed air. The following is a detailed analysis of the water content in the air in the air compressor: 1.
There are several main differences between oil-free compressors and oil-free compressors: Lubrication: Oil-free compressors do not require lubricating oil to lubricate their moving parts during operation, but use specially designed seals and bearings to ensure oil-free operation. Compressor with oil
In the field of air compressor, the relationship between pressure and gas production is not a simple linear relationship, but is affected by a variety of factors. The phenomenon of "the greater the pressure, the smaller the gas production" can be explained from the following aspects: 1. physical principles
Air compressor can not play gas (that is, air pressure can not come) is a more common problem, may be caused by a variety of reasons. The following are some possible reasons and corresponding solutions: 1. gas consumption increases Reasons: With the use of air compressors, the user's gas consumption may not
Medical air compressor is the key equipment in the medical field, and its core function is to provide stable and clean compressed air for all kinds of medical equipment to meet the strict requirements of air source quality in medical scenarios. It has a wide range of uses, covering respiratory support, surgical power, environmental control and other aspects.
The pressure of the factory gas source is not a fixed value, but is determined according to the specific application requirements and equipment specifications. The following is a detailed analysis of the pressure of the factory air source: 1. General air pressure range Common air pressure range: Air pressure commonly used in factories
Quality standards for sterile air for fermentation are essential to ensure a smooth fermentation process. The following is a detailed analysis of the quality standard of sterile air for fermentation: microbial index: the total number of microorganisms in the air should be less than or equal to n/vertical
The maintenance cycle of air compressor is usually divided into four stages: daily, monthly, quarterly and yearly. The specific maintenance frequency and items should be comprehensively judged according to the equipment type, operating environment and use intensity. The following is a detailed description: check the oil level 1. daily maintenance (basic inspection):
Screw compressors and scroll compressors have their own unique advantages and application scenarios. However, from a wide range of application practices and technical characteristics, screw machines show more outstanding performance in the field of general gas supply. Especially in the Shanghai Granklin Group production.
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