2026-04-10Views：
Compressed air is widely used and is the second largest power energy after electricity. Therefore, air compressors, as general equipment, are widely used in various industries.
Air occupies a certain space, but it has no fixed shape and volume. When pressure is applied to the air in the closed container, the volume of the air is compressed, increasing the internal pressure. When the external force is removed, the air will return to its original volume under the action of internal pressure. If there is a movable object in the container, when the air returns to its original volume, the object will be pushed outward by the pressure of the air in the container. This principle is applied in production and life. For example: in large cars, compressed air is used to open and close the doors and brakes; compressed air is injected into the tires, which can not only support the weight of the car body and all objects on the car, but also make drivers and cyclists feel stable and comfortable; compressed Air can also be used for pipeline transportation of powder and liquid......
Pharmaceutical Industry
compressed air of pharmaceutical enterprises is mainly used in filling machines in liquid preparations, granulating machines, pulping machines, filling machines, packaging machines, printing machines in solid preparations, extraction tanks in extraction processes, in addition, there are test gas, powder material conveying, drying, blowing and purging, pneumatic instrument components, automatic control gas, etc.
Because the compressed air used for the preparation is in direct contact with the drug, the compressed air must be purified; it must be verified to prove that the system meets the production requirements; it must also pass the GMP certification inspection. The gas used in the preparation, such as drying and pressing, must control the content of oil, water, solid particles and biological particles in the compressed air, and at the same time, it is required to be odorless. The compression process of the air compressor does not require lubricating oil, and there is no oil, which means there is no danger, no danger of pollution, no danger of damaging the product or causing the product to be unsafe.
steel industry
air compressors are also used in the transport of steel. In addition, air compressors are also needed in non-ferrous metal smelting. It can be said that compressors play an important role in many aspects of the smelting industry.
The metallurgical industry has always been a major gas user, and sufficient high-pressure gas is indispensable in metal smelting projects. In particular, the steel industry needs high-pressure gas. When iron ore is sintered, reliable and safe compressed air is required to complete the power execution link, and compressed air is also required to purge the instrument. If the compressed air contains oil, it will affect the service life of the equipment and increase the failure rate and maintenance cost. Air compressor in this respect can be truly oil-free, effectively prevent the compressed gas damage to the instrument.
Petrochemical industry
in the petrochemical enterprises at home and abroad, the oil refining unit is the "leader", which provides cracking raw materials for petrochemical plants, such as light oil and diesel oil, and produces petrochemical products; the cracking unit produces basic petrochemical raw materials such as ethylene, propylene, benzene, xylene, etc. These decomposition processes require air compressors.
Due to the particularity of the petrochemical industry, the demand for oil-free air compressors is particularly significant, and even a very small amount of oil in some platform areas can form a flammable environment. Other advanced drives and controllers also rely on compressed air for normal operation, and the oil in the compressed air can block critical operating components, increasing the risk of failure.
Shanghai granklin Group Co., Ltd. specializes in the sales, installation, commissioning, repair and maintenance of water lubricated air compressors, screw compressors and their spare parts. After years of accumulation and continuous development and innovation, under the guidance of the core values of "all customer-centered" granklin Group, with the concept of "integrity, quality and professionalism", win customers with integrity and satisfy customers with quality, with professional service customers, to provide customers with better products, better service, so that customers in the use of our products more worry-free, save money, save electricity, save people! Welcome to inquire.
View detailsAir compressor quotation needs professionals to match. Shanghai granklin group, a domestic air compressor manufacturer, is a professional air compressor factory integrating research and development, production and sales. In the air compressor quotation, we use professional knowledge and technical reserves to customize services from user needs to better serve users.
View detailsShanghai 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
Oil-free air compressors have now been applied to pharmaceutical factories, mainly because the performance and characteristics of oil-free air compressors meet the requirements of pharmaceutical factories, oil-free air compressors have great use value in pharmaceutical factories. In the pharmaceutical factory, the use of compressors
The variable frequency non-oil-water lubricated air compressor sold by Shanghai Granklin Group has a large gas production, stable operation and low temperature. It is a very ideal gas source for medical treatment, food and various special gases.
View detailsThe competitiveness of domestic air compressors in the global market has become stronger and stronger in recent years, thanks to the upgrading of the entire domestic industry. In the past like to buy imported air compressor, different times more and more enterprises began to choose to buy domestic air compressor.
granklin air compressor is focused on water lubrication screw air compressor research and development and manufacturing of the brand. We are committed to providing clean and efficient compressed air solutions for various industries through innovative technologies to meet the needs of demanding air quality applications.
1. operators must be familiar with the structure, performance and working principle of the air compressor, and master the operating procedures of the machine. Before starting the 2., the following checks must be made: 1. Whether the electrical switch and grounding wire are in good condition and reliable; 2. Safety valve
The water-lubricated oil-free 5.5 kW screw air compressor produced by Shanghai granklin Group is neither big nor small. Compared with high-power models, 5.5 kW air compressor is already mini. The size of the machine means that the internal structure needs reasonable distribution. When purchasing water-lubricated air compressors, small models will drink less, whether they are freight or accessories, etc. Therefore, some customers do not need to consider this freight when purchasing air compressor equipment. A small forklift truck can fork hundreds of kilograms of equipment.
View detailsThe oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressed air. Attention to the use of oil-free air compressor 1. When the oil-free air compressor is shut down due to power failure, in order to prevent the compressor from starting under pressure, when starting up again
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
