• 2022-06-20

The principle of centrifugal air compressor: Centrifugal air compressors are speed compressors. The impeller drives the gas to rotate at a high speed, so that the gas generates centrifugal force. Due to the diffused flow of the gas in the impeller, the flow rate and pressure of the gas after passing through the impeller are improved. Continuous production out compressed air. Centrifugal air compre...

• 2022-06-20

The so-called air compressor tripping usually refers to the compressor outage caused by the overload of the compressor and the disconnection of the protector. Usually, except for the "tripping" fault caused by the external power supply, which is not the cause of the air compressor itself and does not need to be dealt with, the "tripping" fault caused by the tripping of other overload protectors mu...

• 2022-06-20

Generally, the oil content of the compressed air of the oil-injected screw air compressor is not more than 3ppm (3mg/m3). When the oil content of the compressed air exceeds this standard, we usually call it high oil consumption (commonly known as running oil and flying oil). So how to accurately judge whether the machine is high in fuel consumption? After years of field experience, we can analyze ...

• 2022-06-20

1. The air compressor uses a large amount of air on the spot. It is generally recommended that customers check the pipeline for air leakage; 2. The common failure of the intake valve of the air compressor causes insufficient opening of the gate valve. First remove the intake valve for maintenance, or replace the maintenance device; 3. The air intake valve of the air compressor controls the air sou...

• 2022-06-20

1. The machine selection is too small (mainly new machines) How to judge that the air compressor is too small? The general procedure is to close the valve at the back of the air tank and then turn on machine. If the pressure of the pressure gauge above the air storage tank rises rapidly and can reach the rated pressure, open the back end of the valve to use air normally, and the pressure drops rap...

• 2022-06-20

5 major energy-saving advantages of permanent magnet variable frequency air compressor, do you know? Permanent magnet variable frequency air compressors have developed rapidly in recent years. Because of their high efficiency and energy saving features, they have become a hot spot and a bright spot in the industry, which has replaced the original high-energy-consuming air compressors in the market...

• 2022-06-20

The correct use of screw air compressors plays a key role in the operation of the unit and the safety of personnel. If you do not pay attention to the operation, it is easy to cause equipment failure. With the continuous advancement of technology, many screw air compressors have now achieved equipment monitoring without going to the machine room. Although this method is convenient and quick, manua...

• 2022-06-20

Because the compressed air system is complex and involves many links, there are many factors affecting the energy consumption of the compressed air system, among which the more important factors include equipment factors, installation factors, usage factors and so on. Monitoring compressed air usage, identifying compressed air inefficiencies and leaking waste, and investing in new high-efficiency ...

• 2022-06-20

Through years of on-site experience, the company has concluded that the causes of air compressor oil separator pressure faults mainly fall into the following four categories: 1.Oil pollution leads to large oil separator  pressure difference 2.The oil separator pressure difference sensor system falsely reports the oil separator pressure difference 3.The failure of the minimum pressur...