Prospects for the development of large petrochemical compressors can be expected

On October 27th, the reporter learned from the 3rd International Compressor and Fan Summit that the future domestic large-scale ethylene compressors, long-distance pipeline compressors, PTA compressors and large-scale air separation The huge market demand for compressors, in addition, large-scale refinery, fertilizer, methanol, coal chemical and other projects supporting compressors also have good prospects for development.

It is understood that compressors and fans are key equipment in the petrochemical industry. A new set of 10 million tons/year oil refinery requires 30 to 40 compressors, and a new one million tons/year ethylene plant requires various compressors. ~50 sets. With the ever-increasing scale of petrochemical plants, compressors and fans for petrochemical use are currently developing toward large-scale, series-sets, high-efficiency, mechatronics, energy conservation, environmental protection, high reliability, and low noise. For example, if the efficiency of a large compressor is increased by 1%, annual operating expenses of 5 to 8 million yuan can be saved.

In addition, it is understood that in recent years, a number of domestic manufacturers of compressor and fan faucet manufacturers have greatly improved their capabilities in independent research and can basically meet the needs of large-scale compressors and fans in major domestic oil refining, ethylene, PTA, chemical fertilizers, methanol, and coal chemical projects. This reversed the long-standing reliance on imports from large compressors and fans.

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