2026-04-10Views：
Minor maintenance only needs to replace the air compressor oil and oil filter, which is usually replaced after 500 hours of operation of the new machine. Major maintenance is carried out about 3000 hours of operation of the machine, and the air filter element of the air compressor, oil and gas separator core, motor grease, etc.
The advantages of electric mobile screw air compressor are:
1, high reliability: the compressor parts less, no wearing parts, so it is reliable operation, long life, overhaul interval of up to 4~80000 hours.
2, convenient operation and maintenance: high degree of automation, operators do not have to go through a long period of professional training, can achieve unattended operation.
3. Good power balance: There is no unbalanced inertial force, it can run smoothly at high speed, and it can run without foundation. It is especially suitable for mobile compressors, with small size, light weight and less floor space.
laboratory air compressor sales maintenance integration services, do the best domestic laboratory air compressor business sales. There is a laboratory air compressor factory in Shanghai. We have been working hard to produce and develop a silent oil-free laboratory air compressor.
The food industry has high requirements for the selection of oil-free air compressors. The oil-free air compressor used in the food industry is usually divided into non-contact, indirect contact and direct contact. No matter which one, it requires the purity and sterility of the air environment, and the reduction of microbial content is strict. Food health is directly related to the health of consumers. Once a bad air compressor is used, the impact on product quality, the threat to consumer health, and the impact on the company's reputation are very huge.
View detailsOil-free, oil-free air water-lubricated screw air compressors are becoming more and more popular in the market, so what are the options for manufacturers of this series of screw air compressors? Shanghai Granklin Group is a professional manufacturer of "screw air compressors", as a brand enterprise. Granklin production of water-lubricated screw air compressor, oil-free air compressor market sales are rising year by year, more and more popular with users.
Why should ordinary oil injection screw air compressor be replaced by water lubricated air compressor? We first understand what is the air oil content. Compressed air as the second largest power energy after electricity, its application in all walks of life. Different industries have different requirements for the quality indicators of various pollutants in compressed air. Some industries have higher requirements for the quality of compressed air, and there is no lack of demand for oil-free compressed air.
View details1. operators must be familiar with the structure, performance, working principle, operating procedures and precautions of the air compressor. 2. operators must undergo technical training and safety training, and after passing the examination, they shall take up their posts with certificates and shall not operate without certificates.
Users who use screw air compressors often complain about the accumulation of water in the head of the air compressor, and some even appear on the new screw air compressor that has just been used for a short time, causing the head of the screw machine of the air compressor to rust or even get stuck and damaged, and losing money and time.
Introduction to the advantages of 1. permanent magnet variable frequency air compressor: 1. Stable air pressure. Because the variable frequency screw air compressor uses the stepless speed regulation characteristics of the frequency converter, it can start smoothly through the controller or the PID regulator inside the frequency converter. For occasions with large fluctuations in gas consumption, it can quickly adjust the response. 2. Variable flow control
View detailsScrew air compressor is a kind of air compressor, there are two kinds of twin screw and single screw. The invention of the double is more than ten years later than the single, and the design of the double screw air compressor is more reasonable and advanced. The double overcomes the shortcomings of single imbalance and bearing vulnerability, and has the advantages of long life, low noise and more energy saving. After the technology matured in the 1980 s, its scope of application was expanding day by day.
View detailsThis reason is more, we first one to rule out, first of all, we have to understand how much your air compressor flow, and your gas is proportional to, if the screw air compressor itself flow is not up to, what do you think is the problem,
The simplest point is to see whether it contains a frequency converter, and the second is to see whether the motor changes its speed according to the actual working conditions during operation. There are many factors to look. Speed directly affects the oil pressure and high and low pressure. I can see whether there is frequency conversion in current or not. Literally understood, the speed of the variable frequency air compressor is almost the same as the fixed frequency under the working state. When the air compressor is not in the pumping state, the motor frequency will automatically drop and the input power will be reduced to achieve the effect of energy saving.
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