The 26th Environmental Expo will grandly open at the Shanghai New International Expo Center from April 21st to 23rd, 2025. As a benchmark in the field of environmental technology in Asia, the 2025 Environmental Expo brings together 2279 companies from 22 countries and regions, covering the entire industry chain including water treatment, solid waste resource utilization, air treatment, and soil remediation.

The exhibition venue of this year's exhibition covers an area of nearly 200000 square meters, showcasing tens of thousands of cutting-edge innovative environmental technologies and green environmental protection solutions. Nanjing Lanjiang Pump Industry Co., Ltd. (hereinafter referred to as "Lanjiang Pump Industry") focused on showcasing its independently developed core products such as submersible mixers and submersible mixing thrusters. With the advantages of high efficiency, energy saving, intelligent control, and durability, it became the focus of attention at the exhibition site.

Deeply cultivating the field of water treatment, endorsing energy conservation and efficiency

As soon as you approach the booth W3-D98 of Lanjiang Pump Industry, you can see several very eye-catching equipment and simulation demonstration tables, presenting the audience with real operating effects and states. Many people are very interested in these devices.

New generation submersible mixer

In response to the industry pain points of high energy consumption and easy blockage of traditional mixers, Lanjiang Pump Industry has optimized the impeller design, which can prevent debris entanglement and blockage, and has multiple "hard cores" such as compact structure, small volume, and light weight. When used in conjunction with the aeration system, it can significantly reduce energy consumption. To further enhance the operational stability of the QJB submersible mixer, the mechanical seal material is made of corrosion-resistant tungsten carbide, and the fasteners are all made of stainless steel material.

At this year's Environmental Expo, the Lanjiang Pump Industry booth conducted uninterrupted simulation runs of hyperbolic and paddle mixers, allowing every audience member to clearly understand the mixing effect. At the same time, the booth staff will also provide detailed answers for visitors, and the performance displayed by these simulated machines is highly appreciated by the fans of Lanjiang Pump Industry.

Submersible mixing thruster

(Lanjiang Pump Industry Submersible Thruster)

A submersible thruster that integrates mixing and low-speed pushing, which is very suitable for aeration tanks and anaerobic tank projects in industrial and urban sewage treatment plants. In addition, ecological projects such as river treatment and restoration of black and odorous water bodies, as well as the Lanjiang Pump Industry submersible mixing and pushing device, can also achieve precise aeration and circulation control with low energy consumption.

The submersible thruster, which is composed of polyurethane material, motor shell cast iron, and NSK bearings, has successfully established a "dynamic water flow barrier" in multiple projects by continuously generating strong low tangential water flow during operation. It has made great contributions to promoting the uniform distribution of dissolved oxygen, improving the self purification ability of water bodies, improving the aquaculture environment, avoiding the stratification of liquid raw materials or reactants in industrial wastewater treatment, and assisting in the removal of sediments.

Drive innovation with technology and contribute to low-carbon upgrading

Lanjiang Pump Industry has been focusing on the research and development of submersible mixing equipment for more than 20 years. With advanced fluid machinery laboratories and intelligent manufacturing production bases, it has achieved a transformation from a single functional equipment to a systematic solution, and used innovation to support water treatment and resource utilization in various industries.

At this year's Environmental Protection Expo, Lanjiang Pump Industry presented the performance advantages of its products and equipment through dynamic model demonstrations and actual case data comparisons. In addition to the two flagship products of submersible mixers and submersible thrusters, excellent products such as crushing grid machines, centrifugal aerators, vertical sewage pumps, AV submersible sewage pumps, etc. have also won the love of the on-site audience.

The exhibition of Nanjing Lanjiang Pump Industry at the Environmental Expo not only showcases the technological strength of domestic environmental protection equipment enterprises, but also conveys the determination to drive sustainable development of the industry through innovation. With the upgrading of global demand for water environment governance, Lanjiang Pump Industry will continue to deepen its core technology in fluid machinery, and help achieve the "dual carbon" goal with smarter and greener products, injecting the surging power of Chinese manufacturing into global water ecological security.