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The analysis of the development of air compressor market segments
Time:2014-04-28

The air compressor market China mainly consists of piston, screw, centrifugal,sliding vane air compressor, the piston type accounted for the largest, followed by the screw, centrifugal, sliding vane, scroll type etc.. In recent years, with the development of screw type air compressors and centrifugal air compressor, the proportion of piston type air compressor in the industry's decline, but its stilloccupy a dominant market.

Screw type air compressor

Compared to the piston compressor, screw type air compressor has low operation cost, from the entire life cycle of the machine, the investment recoveryscrew machine rate 20% higher than the piston engine, the energy conservation effect is obvious advantages, therefore, the screw type air compressor began togradually replace the piston type air compressor in many fields.

Especially the energy development trend in the "low carbon", the rapid development of the domestic mines, metallurgy, electric power, electronics,machinery manufacturing, pharmaceutical, food, textile and light industry and oilchemical industry, will also speed up the elimination of backward technology, highenergy consuming equipment, pushing the compression machine equipment to high value-added upgrade from lower values additional, thus to bringdevelopment opportunity for further screw compressor industry.

"Eleven five" period, screw machine China achieved partial replacement of piston machine, screw machine is expected to substitute for piston engines will continue,the piston machines demand will gradually decline, but in view of the piston type air compressor is more wide application fields and the relatively low price, the market demand will continue to maintain a certain level of. Prospective industry research institute is expected, 2014-2018 years, China's screw type air compressor market will maintain an average annual growth rate of 15%.

Piston type air compressor

In recent years, the proportion of piston type air compressor in air compressorhas dropped somewhat, but still occupied the main status. In 2008, the proportion of piston type air compressor in air compressor accounted for 81.8%, nearly two years of decline though, but the overall is still maintained at more than 75%. In 2011, our country piston type air compressor market size of about 100137000000 yuan, in 2012, the piston type air compressor market size of about 108039000000 yuan.

Prospective industry research institute "2014-2018 annual sales forecast anddemand Chinese air compressor industry transformation and upgrading analysis report" data show, the western developed countries screw air compressor market share of about 80%, Japan accounted for 27% of the screw compressor in 1976,rising to 85% in 1985, not to the piston compressor replaced our efforts will continue to increase, but considering the replacement cost of equipment, theprocess of replacement is needed for a period of time.

Centrifugal air compressor

Due to the centrifugal compressor is oil free compressor, safety, hygiene performance are good, can be used in food, pharmaceutical and mining, air separation, higher requirements on the operating environment of the industry. At present, the centrifugal air compressor is mainly used in the iron and steel,petrochemical, shipbuilding, electric power and car these areas, the demand ofcentrifugal air compressor can be accounted for more than 70% of total demand.At present, steel, shipbuilding, electric power, the car industry boom in thedownward trend, is expected to downstream slowdown, will make the centrifugalcompressor industry growth.

The scroll compressor

Scroll air compressor air compressor's model developed in recent years,compared with the traditional air compressors, has the advantages of novel structure, small volume, light weight, low noise, long service life, continuous gas supply, simple operation, low maintenance cost and a series of excellent technical performance, was the industry known as "no need to repair the air compressor"and "the new revolution of air compressor, air compressor is below 50HP" ideal type. At present, the scroll compressor is mainly used in refrigeration field.

In recent years, affected by the economic downturn, air-conditioning sales declineled to the turbine air compressor sales decline, but in the future with the development of economy and the consumer confidence index increased, the turbo compressor can still maintain a certain market growth.