2026-04-10Views：
The cost of routine maintenance of water lubricated air compressor is much lower than that of oil screw air compressor. Why?
As we all know, the oil screw air compressor is filled with lubricating oil, a barrel of oil is very expensive, including labor costs, parts costs, or occupy a large amount of expenses of the enterprise.
The account is not unknown. The water-lubricated air compressor only needs to change the filter element, water filter element, air filter element and other high-quality and inexpensive items.
In most cases, the maintenance cost of water lubricated air compressor is lower than that of oil screw machine, so how to choose is self-evident.
Generally speaking, the newly bought air compressor needs routine maintenance after being used for a period of time. Maintenance is divided into minor maintenance and major maintenance. Minor maintenance only needs to replace the air compressor oil and oil filter. The maintenance price of screw air compressor is also determined according to the brand and size of air compressor. The maintenance price of air compressor with different brands and power is different.
in fact, air compressor maintenance is to make the machine can better run in the best condition. Just like car maintenance, if the maintenance is good, the machine failure rate will be greatly reduced, which not only saves the time and effort caused by frequent maintenance, but also prolongs the service life of the air compressor.
The maintenance work of the oil air compressor must be done well at ordinary times, and don't loathe to give up the maintenance money. Otherwise, when the carbon deposit of the main engine bites this kind of fault, it will cost a lot.
Generally, it is replaced after 500 hours of operation of the new machine. In addition to replacing these two kinds of major maintenance, it is also necessary to replace the air filter element of the air compressor, the core of the oil and gas separator, the motor grease, etc. This kind of maintenance is carried out about 3000 hours of operation of the machine, depending on the working environment. The environment is very dirty, such as a lot of dust, so the time should be shortened appropriately.
to answer this question, it depends on what brand you buy, how big cubic screw air compressor, the smaller the machine, the lower the maintenance cost, on the contrary, the cost is large; domestic brand screw air compressor maintenance costs relative to imported brand air compressor, maintenance prices are also much more affordable.
Therefore, before you buy a screw air compressor, you must understand these contents and know fairly well. After all, the use cost is the large cost of the air compressor running for several years and the proportion of more than ten years.
In general, oil-free air compressors are used in the food industry, because the food industry is relatively demanding. Oil-free air compressor is not only oil-free, I still give you a comprehensive popularization of the basic advantages of oil-free air compressor! First of all, the machine body
Shenzhen screw air compressor quotation manufacturers, Shenzhen screw air compressor professional manufacturers choose air compressor models should also pay attention to the noise limit of air conditioning compressor application areas. Shenzhen screw air compressor quotation manufacturer in screw compressor, steel cylinder
In the market, many enterprises will choose "screw air compressor" to compress gas. For enterprises with higher gas requirements, they will prefer to use "water lubricated air compressor manufacturer" and "oil-free water lubricated air compressor" produced by "Shanghai granklin group". At present, the performance and quality of domestic machines have surpassed foreign brands. "Shanghai Granklin Group" equipment stability, timely and thoughtful after-sales. In fact, the purchase of "air compressor" is these two points are very important.
Air compressor general machinery processing industry: used in the enterprise's own production, including: boiler and pressure vessel manufacturing industry; Oxygen generator and automobile turbine manufacturing industry; Gold processing and mining machinery manufacturing industry; Electric power and motor manufacturing industry; Chemical machinery manufacturing machinery, environmental protection machinery, industry
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.
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.
There are too many brands of oil-free air compressors. It depends on your specific needs, such as power/exhaust volume/exhaust pressure, which are all related to the price of oil-free air compressors. When buying a full oil-free air compressor, you can understand the advantages and disadvantages of different air compressor products. It is very important to choose a suitable air compressor brand. As a domestic brand, the water lubricated air compressor produced by Shanghai Granklin Group has a much lower market price than the imported brand, which is a better choice.
View details"Air compressor" is mainly used to pressurize gas and some transportation and other operations of the machine. The general structure of the "air compressor" is similar to the water pump we are familiar with. It is widely used in many production and manufacturing industries. The "air compressor" also has many unique functions and uses.
Air compressors are used in electroplating factories: 1. Sand blowing before plating 2. Air blowing after cleaning 3. Products are used to spray varnish after electroplating 4. Some small tanks are also used to stir with compressed air for each spray after spraying water-based paint.
The filter elements of the air compressor include air filter, oil filter and oil filter. The three perform their respective duties and play different roles. Any failure of the filter element may cause problems in the operation of the air compressor. Today we will talk about the three filter elements of the air compressor. The air filter element and oil filter element of the air compressor are made of high-precision filter paper. Under normal circumstances, the service life is about 2000 hours. The filter element must be replaced as soon as possible to avoid damage to the host.
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