As a leading enterprise in China's pump industry, Tianjin Shuangjin Pump Machinery Co., Ltd. has been leading the development of screw pumps with innovative technologies since 1981. Its progressive cavity pump, with the core patent of an independently lubricated external bearing system, has successfully broken through the technical bottleneck of non-lubricated fluid transportation, enabling the product to handle over 200 special media, including high-viscosity and corrosive, while maintaining outstanding energy efficiency. The modern production base located in Tianjin is equipped with CNC machining centers and 3D laser inspection equipment, with an annual output of over 500,000 pump products. Its product line covers 18 industrial fields including petrochemicals, food and medicine, and continuously provides customers with fluid solutions that exceed expectations with the advantages of the entire industrial chain.
So, how exactly is Use Of Screw Pump
Another major advantage of screw pumps is their use of synchronous gear technology.This design ensures no metal-to-metal contact between rotating parts, minimizing wear and extending the pump's life. This feature is particularly important in applications where the pump could run dry. With Tianjin Shuangjin's screw pumps, users can confidently operate their machines without risk of damage or hazardous conditions, even during brief dry-running events.
Screw pumps, with their outstanding fluid handling capabilities, have become key conveying equipment in many industries. In the field of oil and gas, its characteristic of efficiently transporting high-viscosity media such as crude oil is irreplaceable. In the chemical industry, corrosion-resistant design ensures the safe transmission of hazardous fluids such as strong acids and strong alkalis. In the food and beverage industry, it relies on its sanity-grade pump body to achieve aseptic transportation of products such as syrups and sauces. In addition, in environmental protection projects, the stable and wear-resistant characteristics of screw pumps make them the core components of wastewater treatment systems. This wide application across industries fully demonstrates the reliability and adaptability of screw pumps under complex working conditions.
Screw pumps have demonstrated irreplaceable professional value in the chemical and food industries. In the field of chemical engineering, the precisely manufactured rotor and stator can achieve a flow control accuracy of ±0.5%. The 316L stainless steel material can withstand highly corrosive media with a pH value ranging from 1 to 14, ensuring zero leakage during the transportation of hazardous chemicals. The food-grade version has passed the 3A certification, with mirror polishing treatment and CIP cleaning system design, meeting FDA standards. When handling high-viscosity materials such as chocolate and jam, it can not only maintain the integrity of the molecular structure but also prevent the growth of microorganisms. This dual feature of taking into account both extreme working conditions and strict hygiene requirements makes the screw pump an all-round player in the process industry.
As a leading enterprise in the screw pump field, Tianjin Shuangjin Pump Industry Machinery Co., Ltd. ensures that its progressive cavity pumps always remain at the forefront of the industry through continuous innovation and strict quality control. The company's strong R&D capabilities precisely meet customer demands, and the 36-step quality inspection process ensures product durability, making its solutions not only meet strict industrial standards but also exceed customer expectations. With the in-depth development of the Industry 4.0 era, Shuangjin Pump Industry, relying on its 40 years of technological accumulation, is leading screw pumps to achieve broader application breakthroughs in the field of precision fluid control.
Post time: Sep-08-2025