What are the common causes of screw air compressor oil blockage failure?

Summary:The ultra-low frequency speed regulation technology is far superior to the standard VSD compressor system, which can operate below 15Hz, truly achieve...
The ultra-low frequency speed regulation technology is far superior to the standard VSD compressor system, which can operate below 15Hz, truly achieves constant pressure operation, and has significant energy-saving effect.
The USoft-start function has little or no impact on the electrical system and marginalizes mechanical wear and tear at start-up. Leaks are always present in any air system. Under full pressure, a good system can loose 0.2Mpa. Zerlion VSD machines can reduce this loss by providing only the required air pressure, up to 25% lower. Advanced vector inverter control reduces vibration and noise. No special room is required to use the unit.
There are many names of oil and gas separator components, such as oil and gas separators, fine oil separators, oil separators, oil separators, etc., which are generally referred to as oil separators in the industry. Oil has a lifespan, because when it separates oil and compressed air, impurities also stay on its filter material, blocking the filter holes, but the resistance is too large, resulting in increased power consumption of the screw air compressor, which is not conducive to Energy saving, energy saving and emission reduction, so when the oil is blocked to a certain pressure difference value, it needs to be replaced. So what are the common reasons for screw air compressor oil blockage? 1. The surrounding environment of the air compressor. There are corrosive gases in the environment around the air compressor. For example, in some cases, sulfides, natural water, cleaning chemicals, etc., can volatilize in the air. The high temperature of the machine itself will accelerate the oxidation of the oil. Once these gases enter the air compressor system, they will chemically react with the oil, resulting in carbon deposits and sludge. Some impurities enter the oil circulation system and are intercepted by the oil filter, and another part of the impurities rises into the oil with the oil. A mixture of oil and natural gas. These impurities are left behind when the gas passes through the oil. On the oil filter paper, the filter holes are blocked, and the resistance of the oil gradually increases, so it is necessary to replace the oil in advance in a short time. 2. Qualified air filter, oil filter and engine oil are not used in one or more cases. An air filter with poor filtering accuracy will prevent some dust particles in the air from being intercepted and directly entering the air compressor system. The oil filter and oil load are too large, causing blockage; impurities, oil oxides and wear enter the air compressor system. Due to the poor filtering accuracy of the oil filter, some metal particles are trapped on the filter layer of the oil filter. Another part of the impurities circulates until it rises to the oil, separates and stays in the oil filter layer, causing premature clogging of the oil; oils with poor oxidation resistance should not be used. Even if the working time is short, carbon deposits and jelly will be produced, which will block the oil circuit. 3. There is leakage in the pipeline between the air filter and the air inlet of the main engine. Common causes of leakage are: incorrect installation of the air filter; uneven contact area of ​​the air filter assembly; dirt adhered to the contact surface of the air filter and components, causing leakage; the elastic contact pad on the surface of the air filter is inclined 4. Excessive moisture on the oil filter material causes the filter material to expand and the pores to shrink, which reduces the effective separation area of ​​the oil and increases the resistance of the oil, resulting in early blockage of the oil.