(1) the air is not polluted with air, not treated with oil, and does not pollute the environment. With the progress of technology and the improvement of people's living standards, the demand for clean air pressure without oil pollution is increasing. The traditional oil-air compressor has been difficult to meet people's environmental requirements in some situations without air purification equipment, and in some cases, oil-free air compressor can achieve the effect that oil-air compressor can not achieve. For example, the catalysts in the synthesis tower of synthetic nitrogen plant will reduce the synthesis efficiency because of the oil content of grade hydrogen. Therefore, it is better to use the oil-free lubrication grade hydrogen air compressor: oxygen in the air separation device, because the oil content will cause combustion and explosion, at this time also need to use oil-free lubrication air compressor.
(2) Energy-consuming parts of Deslan air compressor can greatly save the consumption of lubricating oil because they do not need lubricating oil, and because the air is clean and there is no need for air purification equipment, the electricity and heat energy consumed in air purification can be saved. Taking the saved lubricating oil as an example, the combined oil-free high-pressure circulator can save lubrication every year. Lubricating oil 3600kg. In today's increasingly scarce energy sector, it has great practical significance and development prospects.
(3) the structure is relatively simple. The oil-free lubrication air compressor parts system has cancelled the oil injector, oil separator and other equipment. It greatly reduces the resistance of the system, is conducive to increasing production, but also reduces the overhaul workload and overhaul costs of the injector separator, reduces the shutdown loss during overhaul, thus increasing the efficiency of the machine, and brings more economic benefits to the factory.
(4) the total investment cost is low. The use of traditional oil Atlas air compressor accessories, must be accompanied by expensive gas purification equipment, and daily maintenance costs are also high. Using oil-free air pressure technology, the air compressed by air basically does not contact with lubricants, and the purification of gas is much simpler. Although the market price of oil-free air compressor is higher than that of oil-free air compressor, the total investment of equipment for oil-free air compressor is lower when clean gas is needed. The ideal oil-free air compressor has a long service life and reduces the non-production overhaul time because of the small friction coefficient of the sealing friction parts. Therefore, the efficiency is higher than that of the oil lubricated air compressor.