2021-12-16 Stainless steel lifetime Pump market analysis

(a) water pump market supply and demand
Water pump is a widely used general mechanical product. Our pump products have more than 450 series and more than 5000 specifications, widely used in agriculture and water conservancy, construction, oil, power industry, shipbuilding, mining, metallurgy, environmental protection and other industries. In recent years, with the rapid growth of the domestic economy, the market demand for pump products is also growing rapidly. According to the statistics of the Industry Pump Research Institute of Zhejiang University of Technology, the sales revenue of China's pump industry exceeded 100 billion yuan in 2009, and the industrial output value of the industry was about 108 billion yuan, with a basic balance between production and sales. The regional distribution of industrial output value is: Taizhou WenLING AREA 26 BILLION YUAN, WENZHOU YongJIA AREA 10 billion YUAN, HANGZHOU AREA 5 billion yuan, Shanghai area 15 billion yuan, Shandong AREA 6 billion yuan, 8 Shenyang area 6 billion yuan, Dalian area 6 billion yuan, Guangzhou area 5 billion yuan, Beijing and Tianjin area 3 billion yuan, Shijiazhuang area 2.5 billion yuan, Changsha area 25. In recent years, the pump industry has maintained a fast growth momentum. The growth rate was 23.20 percent in 2007. Industry growth slowed to 13.5% in 2008 due to the economic crisis. With the rapid development of pump industry and the intensification of market competition, the growth rate of pump industry will tend to be stable. The industry is expected to grow at a rate of 13-17% over the next five years. Quality improvement and transformation.
(two) stainless steel water pump market segments supply and demand
A, stainless steel water pump market demand
Stainless steel water pump is mainly used in water purification, building water supply, air conditioning water circulation, industrial cleaning, low and medium pressure boiler water pump, deep well pumping, medicine and food and other fields. The market demand is very broad. According to Zhejiang Science and Technology Consulting center statistics show that the main application areas of stainless steel sanitary pump demand status is as follows:
A. Water treatment field
From the late 1990s to the beginning of this century, the domestic water purification industry characterized by membrane treatment technology developed rapidly, from the electronics industry, the pharmaceutical industry to the food industry, the electric power industry, the textile industry, refrigeration and air conditioning, domestic drinking water purification. Most of the stainless steel stamping welding structure centrifugal pump. So far, the application of welding pump in the domestic water purification market is still very large. According to the project feasibility study report issued by Zhejiang Science and Technology Consulting Center, the domestic water purification technology pump market is about 300,000 units every year.
Bay. Construction water supply sector
The existing construction water supply system pump for pouring pump, it is difficult to avoid secondary pollution, can not meet the requirements of purification water supply. As energy saving, water saving, material saving, land, health, environmental protection and so on promoting new technology, new products, to prevent the secondary pollution of water quality, ensure drinking water safety consciousness enhancement, the new architecture design, its life, production and fire water supply in the field of secondary water supply system, stamping welding stainless steel stamping centrifugal pump has started to replace existing large-scale foundry pump. According to Zhejiang Science and Technology Consulting Center issued the project feasibility study report shows that the construction market water supply system of about 500,000 kinds of water pumps, fire pumps, pump for construction and transformation. Years.
C. Air conditioning water circulation field
With the improvement of living standards and environmental awareness of domestic residents, the market demand for water-cooled central air conditioning and heating systems is growing rapidly. Central air conditioning system and heating system for circulating pump requirements are relatively high, high efficiency, no leakage, good reliability, low noise. Therefore, the domestic high-end central air conditioning adopts imported circulating pump products. Most home air conditioning and heating systems have circulating pumps. Use a cast centrifugal pump. With the development of stamping welding centrifugal pump industry in China, domestic stamping welding centrifugal pump has gradually replaced casting centrifugal pump, which is used by central air conditioning system and heating system. The domestic air conditioning and heating industry needs more than 300,000 circulating pumps every year.
D. Industrial cleaning field
Industrial cleaning is widely used in the electronics industry, mainly for cleaning circuit printed boards. A variety of organic cleaning agents are often added to the cleaning liquid, so the cleaning pump is required not to rust, high pressure resistance, light corrosion resistance, small flow. Cast iron pumps do not meet their requirements. Plunger positive displacement pump in domestic use more, but there are high cost, maintenance difficulties and other problems. Punching welding multi - stage centrifugal pump just to meet the needs of the cleaning industry. Compared with the plunger positive displacement pump, has a higher cost performance ratio, so the current utilization rate increased year by year.
E. Medium and low pressure boiler water supply field
Medium and low pressure boiler feed pump used to cast horizontal multistage centrifugal pump, not only covers a large area, but also low reliability, maintenance is difficult. With the popularization and use of vertical lightweight multistage pump, the feed pump of medium and low pressure boiler is gradually replaced by stainless steel multistage pump. The industry uses about 80,000 pumps a year.
F. Deep well water farm
At present, more than 90% of foreign diameter 250mm and below the multistage submersible pump using stamping welding. The use of stamping and welding structure can make the pump diameter smaller and more compact, greatly reducing the drilling cost. With the improvement of the living standard of domestic residents, the sales of stainless steel submersible pump in the domestic submersible pump market are increasing year by year.
G. Pharmaceutical industry and food industry
The annual demand for pharmaceutical and fine chemical pumps is about 10,000 units, and the annual demand for food and beverage pumps is about 30,000 units. In addition, stainless steel stamping centrifugal pump will gradually replace rural water supply, drainage, urban and rural water transport, mining and construction site water supply and other fields of small and medium-sized pumps. According to "China pump Market Development Overview" (China Construction information (water industry) market) in 2009 (the 10th) data show that the annual demand for pumps in the above areas reaches 12 million to 15 million units. This requirement includes the need for stainless steel stamping and welding centrifugal pumps. To sum up, stainless steel stamping centrifugal pump market demand is large, broad prospects for development.
B, stainless steel stamping centrifugal pump market segment market size
According to the Zhejiang University of Technology industrial pump Research Institute compiled "stainless steel pump industry status and development prospects analysis report" shows that in 2018, the foreign stainless steel pump market sales in 18 billion to 20 billion, domestic market sales in about 3 billion. In the next 3-5 years, the stainless steel water pump market sales are expected to grow at a rate of 20-25%, higher than the average growth rate of the pump industry