1. Product overview:

Sulfur dioxide compressor is a kind of positive displacement or dynamic fluid machinery specially used for compressing and transporting gaseous sulfur dioxide medium. It is the key equipment in chemical processes such as sulfuric acid production, sulfur recovery and nonferrous metal smelting. Because of the particularity of its medium, so compressor is not a universal product in essence, but a highly customized design according to specific process conditions (such as medium purity, temperature and pressure), which requires extremely high safety, sealing and material corrosion resistance. Its main function is to pressurize the so gas produced in the upstream process to meet the pressure and flow conditions required by the subsequent conversion, absorption or liquefaction processes.

2, performance characteristics:

Relative zero leakage: multiple sealing technologies, such as dry gas seal and series mechanical seal, are adopted, and a perfect sealing gas control system is equipped to ensure that toxic SO gas does not leak into the atmosphere.

Safety interlock: equipped with all-round monitoring and automatic shutdown interlock system for overtemperature, overpressure, vibration, displacement and seal failure.

Special design: The casing is usually thicker, and the standards of flanges and joints are higher to resist possible internal explosion or abnormal pressure.

Wide working condition adaptability: it can adapt to the fluctuation of inlet pressure, flow rate and purity brought by upstream process.

3. Scope of application:

Sulfur dioxide compressor is almost exclusively used in the industrial field of sulfur treatment and recovery, and its core applications include sulfuric acid manufacturing industry, petrochemical industry and natural gas treatment, nonferrous metal smelting and so on. Sulfur dioxide compressor is a typical "small market, high technology and high value" key equipment in chemical process. The core of its design, manufacture and operation revolves around "safety" and "corrosion resistance". When users choose, the first consideration is the manufacturer's successful performance, material selection experience and life cycle service ability in the field of toxic and harmful media compressors, rather than the simple price factor. Its stable operation is directly related to the safety, continuity and environmental compliance of the whole production device.

Support processing customization, attributes are for reference only, please consult the manufacturer for details!