In the current context where environmental protection requirements are becoming increasingly strict,Screw Pump For Sludge and reliability of sludge treatment equipment have become the focus of industry attention. Tianjin Shuangjin Pump Machinery Co., Ltd. has made remarkable breakthroughs in the field of sludge treatment with its independently developed screw pump technology, providing an efficient solution for the transportation of high-viscosity media containing solid particles.
The technical principle of the screw pump: The core advantage of stable transportation
The core of the screw pump lies in its unique transmission design. The rotor is driven to perform planetary motion through a universal coupling, and multiple closed and constant-volume axial Spaces are formed between the stator and the rotor. After the medium is uniformly filled at the suction end, it is smoothly conveyed to the outlet along the axial movement. The entire process is free of pulsation and shear, making it particularly suitable for conveying sludge containing solid particles, abrasives and high viscosity. This design not only avoids the clogging problem of traditional pumps but also significantly improves the conveying efficiency, making it an ideal choice in the field of sludge treatment.
Technological research and development strength: Collaborative innovation among industry, academia and research
As a high-tech enterprise in Tianjin, Tianjin Shuangjin Pump Machinery Co., Ltd. has always adhered to technology-driven development. The company has introduced advanced foreign technologies and established industry-university-research cooperation with domestic universities. Through information management, sophisticated equipment and advanced detection methods, it has built a complete independent research and development system. At present, the company has obtained a number of national patents. Its products cover the full range of pump types including single-screw pumps, twin-screw pumps, three-screw pumps and five-screw pumps, and the technology has reached the advanced level in the industry and internationally.
In the field of screw pumps, the company has further enhanced the volumetric efficiency of the pumps by optimizing the meshing parameters of the rotor and stator. Experimental data shows that the efficiency of its screw pump in sludge transportation conditions is 15% to 20% higher than that of traditional pumps, energy consumption is reduced by more than 10%, and a longer service life is achieved at the same time.
Application scenario: Efficiently address the pain points in sludge treatment
The medium characteristics in sludge treatment are complex and often contain solid particles such as fibers and gravel. Traditional pumps are prone to wear and clogging. The screw pump, with its unique axial conveying principle, can stably handle sludge with high viscosity and high solid content, and is widely used in municipal sewage treatment, industrial wastewater treatment and sludge dewatering scenarios. For instance, in a large-scale sewage treatment plant project, the screw pumps provided by the company have been operating continuously for over 8,000 hours without any malfunctions, significantly reducing the operation and maintenance costs.
Services and Solutions: Customized to meet high-end demands
Tianjin Shuangjin Pump Machinery Co., Ltd. not only offers standardized products but also pays great attention to customizing fluid solutions for high-end users. The company has a professional technical team that can optimize the design of pump types according to user needs and provide full-process services from selection, installation to after-sales maintenance. In addition, the company also undertakes the maintenance and drawing tasks of high-end foreign products, demonstrating its profound accumulation in the technical field.
Future outlook: Continuously drive industry progress
With the tightening of environmental protection policies, the high efficiency and intelligence of sludge treatment equipment have become a trend. Tianjin Shuangjin Pump Machinery Co., Ltd. stated that in the future, it will continue to increase investment in research and development, explore the integration of screw pumps and intelligent control systems, further enhance the automation level and operational efficiency of equipment, and contribute Chinese technological strength to the global environmental protection cause.
Conclusion
The screw pump technology of Tianjin Shuangjin Pump Machinery Co., Ltd. not only solves the problems of efficiency and reliability in sludge treatment, but also promotes technological progress in the industry through continuous innovation. Under the background of the \”dual carbon\” goals, the company is taking technology as the engine to help the environmental protection in
Post time: Oct-20-2025