• 2021-07-02

Generally, the oil content of the compressed air of the oil injected screw air compressor is not more than 3ppm. When the oil content of the compressed air exceeds this standard, we usually call it high fuel consumption, commonly known as running oil or flying oil. Air compressor oil running is a headache problem that has plagued manufacturers, distributors and users for a long time, and it is als...

• 2021-07-02

Compared with conventional screw air compressors, variable frequency screw air compressors use adjustable air volume and smooth start-up. The air supply pressure is more stable than conventional screw air compressors , but sometimes variable frequency screw air compressors like power frequency compressors appear: Frequent loading and unloading situations. According to the analysis of this phenomen...

• 2021-07-21

(Variable Speed Drive) VSD Air Compressor Variable Speed Driver , usually abbreviated as VSD, is a symbol of the compressed air field. The air compressor equipped with VSD can automatically adjust its operating speed to accurately match the compressed air demand in real time. Considering that the biggest aspect of the total cost of ownership of an air compressor is the power it consumes, not the p...

• 2021-07-21

The main manifestations of air compressor not pumping up and insufficient air pressure are as follows: the air compressor does not discharge air under pressure and when the main engine is running and the air compressor is inflating the air tank, the barometer indicates the starting pressure value of the air pressure. A: General reasons and solutions for the air compressor not pumping up when loade...

• 2021-08-27

Due to the lack of understanding of air compressors by some business managers, the continuous operation of the air compressor is based on the principle of keeping the equipment in good condition and not repaired, resulting in long equipment running time but lack of maintenance, and failures may occur at any time. 1. The subjective cause of the accident The management of the equipment supervisor is...

• 2021-08-27

Many factories believe that the maintenance of screw air compressors is maintenance of 3 filters and 1 engine oil in 2000hrs. But this is only basic maintenance. In-depth maintenance is divided into 5 stages. If you can do a good job of deep maintenance. Then your air compressor can have a longer service life. Maintenance time and content of the air compressor.   1. Maintenance time and ...

• 2021-09-10

Come and learn about the three transmission modes of screw air compressors 1. Transmission belt Engineers should always check the wear and tightness of the transmission belt. If the tightness is not adjusted properly, it will aggravate wear or breakage. When checking the tightness of the belt, you can press the middle part of the two pulleys with a force of 40N with your thumb. Generally, it is be...

• 2021-09-10

It is divided into two parts to introduce, what is the impact on the air compressor when the air temperature and oil temperature are too high, and what is the impact on the air compressor when the air temperature and oil temperature are too low. What is the impact on the air compressor when the air temperature and oil temperature are too high: (1) If the temperature of the intake gas is too high, ...

• 2021-09-18

The main factors of carbon deposit formation are: 1. High temperature: High temperature is a decisive factor for the oxidation and deterioration of lubricating oil. The higher the temperature, the faster the oxidation rate, and the greater the possibility of carbon deposits; 2. Pressure: After the air is compressed by an air compressor, the pressure increases and the oxygen concentration increases...

• 2021-10-15

At present, the mainstream of the air compressor market is energy-saving and power-saving. many companies choose air compressors The focus is on how much money can be saved, gradually eliminating the high-energy-consuming air compressors in the factory and replacing them with energy-saving air compressors. The permanent magnet variable frequency air compressor has developed rapidly and has become ...

• 2021-10-22

Compressed air is an indispensable part of the daily operations of many companies. Once the air compressor is shut down, it may cause a lot of losses to the company. If the air compressor overheats, it needs to be repaired or replaced. There are many reasons for the overheating of the air compressor, but we can take necessary measures to prevent the compressor from overheating. 1. Ambient temperat...

• 2021-11-02

Screw air compressor is a kind of general power equipment with gas absorption, compression, discharge, storage and application as the main line of work, so the air intake system is the primary system of the compressor. The air compressor intake system mainly refers to the components that the compressor sucks into the atmosphere and its control components. It usually consists of an intake filter un...