2026-04-10Views：
There are many types of air compressors, and they are generally subconsciously divided into oil-free screw air compressors and oil-free air compressors. This two in addition to the lubricating oil method is not the same as what is not the same? Referring to the oil-free air compressor many people's first reaction is not oil, but we understand the oil-free screw air compressor is what operation?
Oil-free air compressors are generally used in some industries that require higher quality of compressed gas, such as pharmaceuticals, food factories, knitting factories, etc. This kind of place has higher regulations on the oil content in the air. If the air is compressed with oil, the unqualified rate of goods will be increased and the gas machinery and equipment will continue to be destroyed. At this time, oil-free screw air compressor must be applied to boost production and manufacturing. With the development trend of various fields, the requirements for oil-free air compressors are also increasing.
Oil-free refrigeration compressors do not use lubricating oil to participate in the work, mainly using mineral water to moisten. Generally, oil-containing refrigeration compressors use lubricating oil and heat removal based on lubricating oil, and more or less carry part of the oil, so it only applies to part of the working conditions.
The oil-free screw air compressor uses pure water or other heat-conducting materials instead of oil, which solves the high temperature problem of the air compressor, and the air compressor can run at high speed. If the company's production and manufacturing of compressed air quality requirements are not high, the company recommended the general screw air compressor can be.
The choice of screw air compressor first depends on whether you need oil-free or oil-free, and whether the oil and gas of oil air compressor can be within the acceptable range of use. If it is acceptable to choose screw air compressor with oil, the price will be lower. The gas requirements are higher, it is recommended to use the "Shanghai Granklin Group" water lubricated oil-free screw air compressor.
View detailsBusiness owners were confused about the choice of screw air compressor products in the early stage of factory construction, because during the factory construction process, they will definitely receive sample books from various manufacturers sent by many sales staff. Screw air compressor sales staff publicity
The water-lubricated air compressor produced by Shanghai Granklin Group uses water-lubricated compressed gas without oil. It is the backbone of the new generation of compressor industry. Water lubricated air compressor can be used in more scenes with higher requirements for gas. Oil-free air compressor is more environmentally friendly and energy-saving.
View detailsMany 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 it to you in detail.
Shanghai granklin group is a professional design, research and development, production, sales and service of screw compressors, and has a global procurement, sales and technical support network. Because it is committed to providing customers with new energy-saving products with excellent cost performance, it has a professional and detailed compressor air source system solutions.
Shanghai Granklin Group produces water-lubricated air compressor series products, including water-lubricated permanent magnet variable frequency air compressor and water-lubricated power frequency air compressor. From 5.5KW-250KW models have production, you can call at any time to customize your needs. In the process of continuous gas consumption, the permanent magnet frequency conversion air compressor is actually not much different from the power frequency air compressor, so when the gas consumption reaches a certain value, the permanent magnet frequency conversion air compressor is used together with the power frequency air compressor, which can well reduce the energy consumption of the enterprise.
The main engine of the air compressor is the core part of the air compressor. It has been in a state of high-speed operation for a long time. Since the components and bearings have their corresponding service life, preventive main engine overhaul must be carried out after a certain period of time or years of operation. In general, it is mainly required for the following 4 items
The air filter of the air compressor system is the first barrier of the screw air compressor. The quality of the air filter is very important. If the quality of the air filter is not good, just like people, the disease enters from the mouth. If the quality of the air filter is not good, customers will waste a lot of electricity bills, and it will directly affect the service life of oil, oil filter, oil, bearings, etc.
Whether there is really no oil screw machine air compressor top ten rankings? This view in the air compressor industry, everyone is advocating their various advantages in the air compressor industry, how many customers. As an air compressor people do not go with the flow and how? If you don't brag about it, your products will not be sold, and the company will close down. We simply followed the blow, the enterprise always has to survive.
View detailsMatters needing attention in the cold winter, if you do not pay attention to maintenance, it will lead to the failure of the air compressor. Therefore, in winter, due to long-term shutdown and no antifreeze protection, the cooler freezes and the body fails when starting
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