How to select a suitable oil-free silent air compressor?
Views : 1169
Author : Runningway
Update time : 2020-06-29 09:29:05
To be able to buy a suitable silent oil-free air compressor, you must know what a silent oil-free air compressor is and understand its working principle. At present, the main unit of the silent oil-free air compressor adopts a miniature reciprocating piston compressor. If it is not of this type, it can be definitely judged that this type of air compressor is not a silent oil-free air compressor, and the air quality cannot reach the oil-free Requirements for silent air compressors.
The oil-free air compressor depends on how much power is used. For low power, you can choose piston air compressor. For high power above 7.5KW, you need to choose oil-free screw air compressor. The current market for oil-free silent air compressors is chaotic. It is very important to determine your own needs and choose a strong manufacturer.
Ingersoll Rand oil-free silent air compressor
The second is what parameters are required for the silent oil-free air compressor, and whether the identification is correct and complete. Whether the technical parameter identification is complete and correct. Parameters identified according to international conventions include metric units and US units. Choosing an oil-free silent air compressor should choose a big brand, reliable, and good after-sales service!
Because the oil-free silent air compressor uses oil-free self-lubricating technology, the core components of the piston ring and bearing have high requirements for materials, and it has been difficult to get a good solution. Therefore, the technical requirements of the manufacturers are very high. With the advancement of technology, some special wear-resistant materials have been applied, and this technical barrier has been broken. In less than 10 years, the oil-free silent air compressor was first born in Europe. Because of its environmental protection, energy saving, ultra-low noise, no oily substances, compressed air quality, freshness, cleanliness, safety and durability, it has been used in European and American countries. It has been widely promoted and applied.
The working principle of oil-free air compressor: the crankshaft of the piston compressor rotates once, the piston reciprocates once, and the process of intake, compression, and exhaust in the cylinder is completed, that is, a working cycle is completed. The single-shaft double-cylinder structure design makes the compressor gas flow double that of a single cylinder when the rated speed is fixed, and it is well controlled in vibration and noise control.
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