Magnetic coupler performance in industrial pumps and common cases

Significant growth in market size: With the improvement of industrial automation and the strengthening of environmental protection requirements, the market size of magnetically coupled precision pumps (relying on magnetic couplers to transmit power) is expanding. In China, the market size of magnetic coupling precision pump industry has exceeded 10 billion yuan, and the average annual growth rate of 10%.

Wide range of applications: Magnetic coupler - driven industrial pumps are widely used in many industries. In the chemical industry, can be used to transport acid, alkali, salt and other corrosive media, as well as flammable and explosive liquids; in the pharmaceutical industry, can be used to transport medicine, vaccines, etc., to ensure the purity and safety of the product; in the food and beverage industry, can be transported to the fruit juice, milk, etc., to ensure that the food is not contaminated; in the field of environmental protection and water treatment can be used for the transport of solid particles, corrosive or high viscosity liquid.

Rising demand for energy - saving products: The market share of energy - saving magnetically coupled precision pumps is expected to continue to grow. For example, an energy - saving magnetic coupling precision pump in the same flow and head conditions, than the traditional pump energy - saving 20% or more, has been widely used in sewage treatment, petrochemical and other industries. With increasingly stringent environmental regulations, energy - saving products will be more popular in the market.

High proportion of customized demand: the proportion of customized products in the magnetically coupled precision pump industry is more than 80%, and customized service has become a key factor in corporate competition. Different industries and enterprises have different requirements for industrial pumps in terms of flow rate, head, material, sealing performance, etc. Magnetic couplers can be individually designed and manufactured according to these requirements.

Intelligent trend to promote market development: with the integration of the Internet of Things, big data and artificial intelligence technology, magnetic coupler - driven industrial pumps are gradually developing in the direction of intelligence. For example, the intelligent magnetic coupling precision pump launched by a head enterprise is able to monitor the operating status of the pump in real time through the built - in sensors and data analysis system, which not only improves the operating efficiency and reliability of the pump, but also expands the market demand.

Large potential in emerging markets: With the implementation of national strategies such as “One Belt, One Road”, China's magnetic pump companies are expected to enter more countries and regional markets, especially in Southeast Asia, Africa and other emerging markets. Infrastructure construction, industrial manufacturing and urbanization in these regions are accelerating, and the demand for magnetic coupler - driven industrial pumps is growing.

Magnetic coupler in the industrial pump has many application cases, mainly concentrated in the chemical, petroleum, electric power and other industries, the use of its no - leakage, high efficiency and energy saving advantages to solve the problems associated with traditional pumps, the following is a specific case introduction:

Chemical plant high - temperature organic solvent transportation: a large chemical plant in the transportation of high - temperature organic solvents, the traditional pumps used in the past are prone to leakage and corrosion problems, there are large safety hazards. Later adopted a Shanghai enterprise special magnetic pump production CQG high temperature magnetic pump, the pump adopts magnetic coupling drive, no mechanical seal, fundamentally solve the problem of leakage, while its corrosion - resistant materials also effectively deal with the corrosive nature of the solvent, improve production safety and efficiency.

High - temperature petroleum products transport in petroleum refineries: In a petroleum refinery, high - temperature petroleum products transport of the pump's high - temperature performance requirements. Shanghai a company's special magnetic pump CQG high - temperature magnetic pump with excellent high - temperature performance and magnetic coupling technology, successfully applied to the scene, effectively reducing the equipment failure rate and maintenance costs, significantly improving production efficiency.

Power plant high temperature coolant circulation: a power plant uses CQG high temperature magnetic pump to circulate high temperature coolant. The pump performs well in the high temperature and high pressure environment, and utilizes the non - leakage characteristics of the magnetic coupler to ensure the stable operation of the cooling system, avoiding the safety problems and equipment damage caused by the leakage of the coolant, and at the same time, its high efficiency and energy - saving features also significantly improve the overall efficiency of the power plant.

Chemical industry strong corrosive media transportation: in the chemical industry, such as sulfuric acid, hydrochloric acid, hydrofluoric acid and other corrosive raw materials circulation and transportation scenarios, a pump industry in Zhejiang, manufactured by the fluoroplastic magnetic drive pump plays an important role. The pump adopts the fully enclosed magnetic coupling drive technology, through the magnetic field interaction between the inner and outer magnetic rotor to transfer power, eliminating the shaft seal structure of the traditional pump, completely solved the problem of media leakage, while the pump body and impeller made of fluoroplastic, can withstand strong corrosive media, service life is far more than the metal pump.

Pharmaceutical industry drug raw material transportation: in the pharmaceutical process, often need to transport high - viscosity drug raw materials or chemical solutions, a pharmaceutical company used a high - pressure magnetic gear pump. The pump through the magnetic coupling principle to transfer power, to avoid contact between the liquid and the external environment, reducing the risk of leakage, can efficiently and stably deal with high - viscosity fluids, to protect the stability of the production process, but also to ensure the quality and safety of the product.