Petrochemical pump: the pursuit of large-scale high-efficiency

At present, China's oil and chemical industry is moving toward large-scale, large-scale and internationalization. Although it is estimated that its development speed will be lower than the previous two years in the next five years, it will maintain its sustainable development. In 2010, China's ethylene production capacity will reach 14 million tons. Large ethylene plantations of 600,000 tons / year in Tianjin, Yangtze, Fujian and Tianjin will be put into operation one after another. Large and medium-sized ethylene plants such as Yanhua, Yangtze, Qilu and Maoming will also be expanded and rebuilt. In order to reduce costs and enhance international competitiveness, these new and expanded facilities will try to increase the localization rate of equipment, opening up a new market for the demand of petrochemical pumps.

It is estimated that by 2010, China's crude oil demand will reach 280 million tons. In order to meet the increasing demand, all the large-scale ethylene plants in China will be equipped with integrated oil refining facilities. The refinery will build 10 million tons of atmospheric and vacuum distillation units and 3 million tons of pressurized cracking units. In addition, at present, many types of pumps operated by various refineries in China are aging and in urgent need of renewal and renovation.

In the three major chemical pumps, large-scale fertilizer with methylamine pump, large and medium-sized high temperature and pressure magnetic pump, special material non-metallic chemical pump, the market demand is expected to maintain a certain growth.

Experts believe that the next five years with the development of China Petrochemical direction of the pump is large-scale, high-speed, mechanical and electrical integration, as well as complete sets of products, standards , serial and universal, especially in high temperature pumps, cryogenic pumps and cryogenic pumps, precision Dosing pumps, corrosion-resistant pumps, viscous media conveying and media pumps with solid particles, shielded pump production technology will be rapid development, demand will increase substantially.

Environmental pump: demand into the peak

It is estimated that during the "11th Five-Year Plan", China's investment in the environmental protection industry will reach 1 trillion yuan. The key areas and projects identified include the South-to-North Water Diversion Project , the "Three Rivers and Three Lakes" pollution prevention and control, the improvement of water resources in the Bohai Rim region and the protection of water resources in Beijing.

The South-to-North Water Diversion Project Phase III plans a total of 51 new pumping stations, requiring a total of 278 units of various types of pumps. Among them, 153 sets of mixed flow pump, vertical axial flow pump 66, 11 horizontal axial flow pump, flow pump 48 units.

It is estimated that in the next 3 to 5 years, the state will invest 123.4 billion yuan in pollution prevention and control of the "Three Rivers and Three Lakes." It is planned that by the end of 2005, a total of 1,511 pollution control projects will be built in the "Three Rivers and Three Lakes" drainage basin. However, at present, only 720 projects have been completed and under construction, and nearly 800 projects have not yet started. These projects will be gradually implemented within the next few years.

It is expected that during the 11th FYP period, China will build 100 to 130 new urban sewage treatment plants and 1,000 to 1,200 industrial wastewater treatment facilities each year, with 120 water supply and drainage projects to be expanded and expanded. Environmental protection and urban tap water supply areas require large-scale vertical and submersible sewage pumps and other environmental protection pumps and large axial flow pumps, S pumps and other water pumps and for the river dredging port for large dredge pump about 20000 units. This shows that the next five years, China's environmental protection pump market will enter the peak demand.

Power pump: showing a steady increase

By the end of 2005, China's installed generating capacity will reach 430 million kilowatts. Among them, thermal power plants accounted for 74%, hydropower stations accounted for 23%, nuclear power plants accounted for 0.72%. It is estimated that by 2010, China's installed generating capacity will reach 600 million kilowatts. Among them, thermal power installed capacity will reach 455 million kilowatts, will add 254 million kilowatts; hydropower installed capacity will reach 125 million kilowatts, the new hydropower installed capacity of 25 million kilowatts; nuclear power installed capacity will not be less than 20 million kilowatts, will add 17 million kilowatts.

It is estimated that in the next 5 years, the power pump market in China will show a steady growth momentum, creating a huge demand space for the domestic power pump market. Experts believe that various types of pumps with energy-saving, high-efficiency and environmental protection functions will become the new favorite of electric pumps in the future. In particular, the nuclear primary pump, the charge pump and other nuclear primary, secondary and tertiary pumps, supercritical and ultra-supercritical units Pumps, air-cooled units with pumps, flue gas desulfurization equipment pumps and other products will focus on the development.

Size: 1/2''~6'' 

A threaded pipe is a pipe with a thread. They are often used in water gas pipes, small diameter water pipes, compressed air pipes and low pressure steam pipes. The pipe is connected to the pipe end with the thread. The thread can be coated with suitable adhesive (such as thick white paint, lead oxide glycerin adhesive, etc.) to ensure sealing.

There are mainly internal teeth, external teeth, live tube, elbow (elbow), three way pipe, four way pipe (crosshead) and reducer.Manufacturing standards:

GB/T 14383, ASME B16.11, BS 3799, MSS SP 83

Threaded Fittings

Threaded Fittings,Pipe Threaded Fittings,Steel Threaded Fittings,Forged Threaded Fittings

He Bei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com