2026-04-10Views：
Many people see this problem will think, oil-free air compressor is certainly not oil, oil compressor is oil.
But in fact, this statement is not rigorous. Today, I 'd like to introduce these two in detail. Oil-injected screw compressor is a kind of oil compressor, which refers to the compressor with lubricating oil in the compression chamber of the main engine. Oil-free screw compressor is a kind of oil-free compressor, that is, there is no lubricating oil in the compression chamber to participate in the compression process, such as oil-free screw compressor, oil-free scroll compressor, oil-free rotary gear compressor, water screw compressor, centrifugal compressor, these are oil-free compressor series products. Therefore, because there is no oil, the main difference is whether there is lubricating oil in the compression chamber.
As an important part of the compressed air system, the air compressor should be selected according to the gas needs.
"Water lubricated air compressor" has become the mainstream product of air compressor market, more and more enterprises begin to use "oil-free air compressor", compressed gas oil-free characteristics is the key for many enterprises to recognize "water lubricated air compressor. What is the selling price of water lubricated air compressor products?
What is the price of oil-free and water-free air compressor? Oil-free air compressor does not contain a drop of oil during compression. The air compressor head needs cooling and lubrication, and water is used as the lubricating medium. This effect can be achieved very well. Industrial production often needs to be matched with post-treatment such as cold dryer, suction dryer, precision filter, air storage tank, etc.
Oil-free air compressor has two compression modes, water lubricated oil-free air compressor and dry oil-free air compressor. We need pure oil-free compressed air. Most of them purchase equipment in these two schemes. Water-lubricated air compressors are mature enough. Shanghai Granklin Group mainly produces water-lubricated air compressors.
View detailsThe precision equipment used in the laboratory requires relatively high gas, and "oil-free compressed air" is a necessary gas. "Water lubricated air compressor" is one of the essential equipment. In the process of laboratory construction, the gas used in different laboratories is diverse.
With the application range of screw air compressor in enterprises becoming wider and wider, it plays an important role in the normal production of enterprises. If the enterprise has relevant responsible persons, the air compressor should be checked once a day. The contents are as follows: 1. Check the oil level of the liquid level mirror; check the liquid level mirror
The water lubricated air compressor produced by granklin group has a pressure range of 0.15-4Mpa. the exhaust flow rate is determined by the amount of air used to purchase the most appropriate number of machines. When installing the water-lubricated air compressor, the best configuration is to use stainless steel gas storage tanks, pipes, filters, etc.
View detailsUnder the current economic environment, manufacturing enterprises are becoming more and more difficult to do, and oil-free air compressors are very profitable due to their large capital. Each enterprise is seeking to tighten the company's operating costs, and the cost of energy consumption is the most important. And what you don't know is a lot of waste.
According to market conditions, most manufacturing industries choose air compressors. For example, oil-free air compressors are generally used in the food industry and the pharmaceutical industry. The laser industry uses more medium pressure. Textile and chemical fiber industry uses more low pressure. For high-pressure testing of products, bottle blowing
During the operation of the screw air compressor, it is sometimes found that the air compressor has a continuous low pressure. Today, we will take you to understand the cause of low pressure in air compressors and how to solve this problem in future applications. Whether the gas consumption increases. Such
Air compressor as the power equipment of production-oriented enterprises, buy the air compressor is not appropriate, the loss is too big, not only the money to buy the air compressor, but also the huge electricity costs, as well as high maintenance costs, more important.
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