2026-04-10Views：
The pressure of the air compressor is generally determined according to the specific application requirements, and different types and specifications of the air compressor have different working pressure ranges. The following are some common air compressor working pressure range:
low-pressure air compressors: The working pressure is usually between 0.7 and 1.2 MPa (megapascals), which is equivalent to 7 to 12 bar.
Medium pressure air compressor: The working pressure is usually between 1.2 and 3 MPa (megapascals), that is, 12 to 30 bar.
High pressure air compressor: the working pressure is usually more than 3 MPa (MPa), that is, more than 30 bar.
It should be noted that when choosing an air compressor, its working pressure range will be affected by the use environment and application requirements, equipment type and specifications, and specific process requirements. For example, in general factory production, in order to meet different levels of work requirements, such as impact, cutting, clamping, etc., the commonly used air pressure range is 0.6-0.8 MPa. In the aerospace field, due to the very high requirements for components, higher air pressure may be required.
In addition, for automobile tire inflation, piston air compressors are usually used, and their maximum exhaust pressure is 0.7 MPa, which is suitable for tire inflation of general cars, tricycles, battery cars and minivans.
In general, the pressure range of air compressors is wide, and the appropriate pressure level should be selected according to specific application scenarios and needs.
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