What is the range of the vibration value of the air compressor host?

The reasonable range of the vibration value of the air compressor can be different according to different standards and requirements. Generally speaking, when the motor is no-load, the vibration value and vibration speed of the motor will be measured, and the vibration value of the motor should usually be less than 0.03. For 75kw air compressor, the standard vibration value should be 4.5-7.0 mm/s in the range of ISO2372(10-1KHz), the better standard is 2.0-4.5 mm/s, and the excellent standard is 0.45-1.8 mm/s.

In addition, in some cases, the vibration value of the air compressor host should be less than 7.5 mm/s. For Fusheng air compressor, the reasonable range of the vibration value of the host should not exceed 0.2mm in the horizontal direction (vibration of the base) and 0.3mm in the vertical direction (vibration of the main shaft). These standards apply to the main compressor types such as axial flow turbines or screw compressors, and are usually only applicable to vibration measurement of air compressor main machines.

However, these standards apply only to vibration measurements under normal operating conditions and may vary depending on factors such as air pressure, temperature, humidity and the quality of the vibration sensor. Therefore, in practical applications, it is necessary to determine the reasonable range of the vibration value of the air compressor host according to the specific situation and relevant standards, and carry out regular inspection and maintenance to ensure the normal operation and safe use of the equipment.

Please note that the above information is for reference only. For specific brands and models of air compressors, it is recommended to refer to the manufacturer's operation manual and maintenance guide for the most accurate information.