What is mute oil-free compressor: First machine itself material does not contain oily substances, when work without adding any oil, thus greatly improving the quality of the discharged air compressor manufacturers, equipment users to be safe also had security, unlike air compressor oil, because the exhaust gas contains a large number of oil molecules, supporting user equipment will bring different degrees of corrosion, so choose oil-free silent air compressor to ensure air quality is necessary. Second compressor manufacturers offer mute oil-free air compressor maintenance air compressor oil is also relatively more convenient and simple. As we all know, part of the air compressor oil during use of the machine requires regular replacement or refueling, and some have a fuel injection air compressor, screw air compressor manufacturer oil leakage on the surrounding environment is also different degrees of pollution, users need to take the time to clean up, it will be relatively increased user workload, which in turn use the equipment and people to improve the efficiency of willingness contrary. Compared with such a compressor, oil mute air compressor is basically not the user take the time to maintain large air compressor manufacturers, because it does not add a drop of oil, automatic pressure sensitive switch will be based on your use of gas automatically start or stop, indeed saving peace of mind. Automated drainage for users worry a lot, therefore extremely easy to use. Life expectancy is more permanent than the oil mute air compressor! A. volumetric flow volume flow in our country is also known as displacement or plate flow. Popular speaking at a discharge pressure of the required volume of gas within the compressor discharge per unit time, and converted to the intake state, that is the first stage suction pressure at the inlet connection with the intake air temperature and humidity of volume value. Units of m3 / min. B. pressure compressor discharge pressure in the industry that is referred to when we say high school pressure. The atmospheric pressure as measured at zero pressure we called gauge pressure. The pressure to absolute vacuum we call absolute zero pressure. The compressor discharge pressure is usually given on the nameplate gauge pressure. In MPa or bar Air Qin Wei (Figure) | compressor manufacturers Which is better? | Dingzhou compressor manufacturers to provide the Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) to provide "air compressor and accessories, general machinery parts," such as business, the company has "Wei Qin brand, Coatler card (C?te children)" and other brands. Focus on compression, separation equipment and other industries, have higher visibility in Xianyang. Welcomes inquiries, contact: Liu.