What is the normal air?

The role of oil-free air compressors in the chemical industry is mainly reflected in the following aspects: 1. Ensure the purity of gas and improve the quality of chemical products The chemical industry has strict requirements on the purity of compressed air. The oil-free air compressor does not use lubricating oil during operation, which avoids […]

Breakthroughs in environmental protection and safety of water-lubricated compressors have gradually become the mainstream choice in the field of oil-free compression, but attention should be paid to technical details in selection and operation and maintenance to maximize benefits.

The rotation speed of the screw air compressor is usually between 800 and 4000 rpm. The specific speed range is affected by the following factors: The model and specifications of air compressors: The design speeds of screw air compressors of different models and specifications are different. Power requirements: Generally speaking, low-power screw air compressors tend […]

The outlet moisture content standards of cold-dry dryers (freeze dryers) vary depending on the application fields. The following are the specific standards and related explanations: 1. Pressure dew point standards in the compressed air drying field: Standards of the Ministry of Machinery: According to JB/…

There may be many reasons for high noise from screw compressors. Here are some common reasons: Mechanical vibration and noise: Main machine bearings are damaged or excessively worn, which will lead to unbalanced rotation, resulting in noise. The coupling may be loose or damaged, which can also cause vibration and noise. The motor and compressor […]