2026-04-10Views：
When the air compressor needs oil-free air, it is usually selected from the micro-oil air compressor, dry air compressor and water lubricated air compressor.
The temperature of the micro-oil is low, the gap between the yin and yang rotors is small, and the loss of gas is small.
The dry-type oil-free yin-yang rotor has a large gap and large gas consumption. Because there is no oil, the airtight effect is not good.
One of the functions of the oil in the micro-oil air compressor is the oil film, which plays a sealing role. Efficiency is better.
However, the gas compressed by the micro-oil air compressor still has oil and cannot be 100% oil-free.
during the use of lubricating oil, new oil should be added in time when the oil level line is too low, and condensed water must be discharged frequently. Users should set the discharge time of condensed water according to the actual local air humidity when using it, and the discharge frequency can be increased accordingly in humid areas.
In order to ensure the adequacy of condensate discharge, the ball valve should be closed when organic oil is flowing out. Different mixed use of lubricating oil is strictly prohibited, and overdue use of lubricating oil is strictly prohibited. Therefore, in order to make the air compressor continuously produce high-quality compressed air, it is necessary to ensure a good working environment.
Good air quality: In theory, the quality of the air is directly related to the service life of the air compressor and its components, and the quality of the compressed air produced. If the placement environment is relatively poor, it has a great impact on the service life of the air compressor.
When the dry air compressor and micro-oil air compressor cannot meet the conditions of use, we can also choose the water-lubricated air compressor produced by Granklin Group. The air compressor is oil-free and uses water-lubricated air compressor head.
When the water-lubricated air compressor works as a whole, the air compressor head does not contain oil, and the compressed gas is 100% oil-free.
shanghai Granklin (Group) Co., Ltd. produces oil-free air compressors, which are lubricated by water. The head of the water-lubricated air compressor uses pure water as a lubricant. Water lubrication has many advantages. The air sucked by the air compressor in contact with water can ensure the cleanliness of the gas, and it will not produce oil and gas like the traditional oil air compressor.
Oil-free air compressor relies on water as a natural carrier, has no chemical reaction, and the gas is harmless to the human body. It can be used in medical, food and other industries with high gas safety requirements.
One of the selection conditions of micro-oil dry water lubricated air compressor is that it must be completely oil-free air compressor, and 100% oil-free water lubricated air compressor is more suitable.
The quality of air compressor depends on the technical level and material selection of the merchant. The quality of imported air compressor is obvious to all, but the high price, so that many small and medium-sized enterprises are discouraged. To be a quality air compressor product for Chinese people is the determination of Grantklin Group.
View detailsThe gas supply pressure required by the glass industry is relatively small. If the conventional air compressor on the market is used, it will cause a waste of resources. The conventional pressure on the market is 0.7-1.0mpa, and the glass industry is 0.3-0.5mpa. This requires accurate selection during selection without wasting too much energy consumption. When your air pressure is 0.2 -- 0
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.
Select the air compressor manufacturer quotation, the first choice of qualified air compressor manufacturers, the factory in the after-sales service and technical support is not the same. Most large-scale projects such as chemical manufacturing and medical equipment production will choose to find "Shanghai Granklin Group" and communicate with sales and technical departments to adopt appropriate technical solutions.
View detailsAir compressor mentioned earlier, is the air compressor, the main job is to compress gas, air compressor is divided into many kinds, let's take a look at it in the end what classification,
Air compressor use one: drive all kinds of pneumatic machinery, through the compressed air to provide power to the relevant equipment. It is a common power supply device. Because some places are not suitable for mechanical or hydraulic transmission power, gas transmission power can be used. The compressor is one of them.
There are several ways to classify the air compressor: 1, according to the gas transmission, the so-called gas transmission refers to the air compressor work each minute of the exhaust gas conversion to the volume of the suction state, small exhaust volume below 10 cubic meters/minute,
One of the two major faults that often occur during the use of screw air compressors is oil leakage. Oil leakage faults are divided into many kinds of organic head oil leakage and shaft seal oil leakage. The rotor of a carbon dioxide screw press in an enterprise is divided into two parts: yin and yang, with a rotating speed of 2157r/min.
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 detailsThe 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.
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