2026-04-10Views：
Before, I saw a piston machine with a price of 200 pieces on a B2B platform. When I saw this price tag, I didn't dare to believe it. Because even a small piston machine cannot be bought for 200 yuan. As we all know, the main cost of air compressor is from the host. The larger the size of the host, the stronger the ability to handle gas, and the higher the price. Generally speaking, I have seen even the cheapest mainframe cost ten thousand dollars. Even if it is OEM, the cost cannot be so low. Unless the seller doesn't want to make money. So what is going on with this 200-dollar air compressor?
out of curiosity, I contacted the manufacturer along the contact information left by the online merchants. In the telephone consultation, he said that he was really selling an air compressor. When I asked the merchant for the physical map, the merchant said that if necessary, he could make an appointment with me to see the physical map himself. On the day of the agreement, the manufacturer showed me an air pump. Although the principle of the air pump and the air compressor are the same, the appearance and structure are completely different. Users who have come into contact with the air compressor can see it at a glance, and the price of 200 yuan for an old air pump is completely in the normal range. Later, I debunked the tricks of the merchants. The merchants said that a piston machine could cost only 200 yuan. Later, they quoted me the price of a 30KW piston machine, which was much more expensive than Deria of the direct camp factory. It really scared me, and then the matter went away.
Oil air compressor refers to the use of lubricating oil (synthetic oil or semi-synthetic oil) in the air compressor system to lubricate the machine and dissipate heat. This kind of air compressor, the compressed air will have a certain amount of lubricating oil, that is, the post-processing equipment is used for filtration, but it will still have
Oil-free air compressor is commonly used in water-lubricated air compressor, screw air compressor oil-free products, the current mature structure is to use water as air compressor head lubricant. Water lubrication has natural oil-free characteristics, or a very good sealing material, oil-free characteristics in the product structure of water played an important role
The air storage tank is a special equipment, and the air compressor manufacturer will inform the service life, which is basically 10 years. Gas storage tanks that are not more than 10 years old cannot be used. If they are more than 10 years old and have been submitted for inspection to the Quality Supervision Bureau every year, it is still acceptable.
Diesel screw machine diesel engine oil filter and diesel filter replacement should follow the diesel engine maintenance requirements, the replacement method is similar to the screw oil core. Maintenance and replacement of oil fine separator. The oil fine separator separates the screw lubricating oil from the compressed air
The perfect air compressor does not exist, has the ability to continuously improve the air compressor technology manufacturers, constantly improving equipment, through service to achieve relative perfection. At present, all manufacturers of permanent magnet variable frequency air compressors are basically doing it. Only when they are used can they know which brand and manufacturer are good.
In some special production industries, there are relatively high requirements for the gas discharged from the screw air compressor, especially the textile enterprises and the food industry, which basically require the oil content of the compressed air to be particularly low, and basically do the oil-free compressed air. So when the screw air compressor exhaust with oil failure occurs, how do we solve this problem? Oil and gas separation core appears damaged in the operation of the screw air compressor, oil separation core appears damaged such as damage, perforation phenomenon, then it loses the role of oil and gas separation.
View detailsAir compressor general machinery and equipment, for the enterprise to provide a steady stream of production with gas. The benefits of "fixed screw air compressor" are stable, high efficiency, and can achieve higher displacement and pressure. Routine maintenance is also less. "Fixed screw air compressor" in the leader "water-lubricated air compressor" series, "Shanghai Granklin Group" production of "oil-free air compressor" products. Durable, oil-free air, simple maintenance, is a high-quality "fixed screw air compressor". To do a good job in products is the voice of all the factory people of granklin group. Let users rest assured, no worries, better use of "oil-free compressed gas".
What are the daily contents of air compressor maintenance? What are the advantages of screw air compressor compared with piston air compressor? How does air compressor work? Air compressor is also called air compressor, which is a kind of equipment used to provide kinetic energy after compressing air. It is made of motor or wood
The greater the exhaust pressure of the screw air compressor, the more energy consumption. The sum of the use pressure, pipeline resistance loss and the pressure drop of the supporting equipment is determined as the lower limit of the rated exhaust pressure of the screw air compressor. Under normal circumstances, the diameter of the gas pipeline should be larger. In order to reduce resistance loss and achieve the purpose of reducing energy consumption in long-term operation. The greater the discharge pressure of the compressor, the more energy consumption.
High efficiency and energy saving: because of the reuse of water, the compression process is close to the ideal isothermal compression, and the water lubricated oil-free single screw air compressor increases the output by 15% compared with the general dry oil-free compressor. The use of a pressure device, the output air constant current voltage, so that atomic absorption and other laboratory instruments in the test reproducibility.
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
