As a leading enterprise in the industrial pump field, Tianjin Shuangjin Pump Industry Machinery Co., Ltd. has always taken the structural innovation of screw pumps as its core competitiveness since its establishment in 1981. Its three major product matrices of horizontal screw pumps, rotor screw pumps and worm screw pumps, with their unique design principles and outstanding performance, are providing customized fluid transfer solutions for multiple industries around the world.
Screw pump structure: precisely designed fluid delivery core
The screw pumps of Shuangjin Pump Industry adopt a rotating screw mechanism. Through the precise meshing of the rotor and stator, a closed chamber is formed to achieve continuous and pulsation-free fluid transportation. This structure is particularly suitable for working conditions with high viscosity, containing solid particles or shear-sensitive media. Through joint research and development with universities, the company integrates the achievements of materials science and fluid dynamics into product design, enabling the pump body to have both wear resistance and energy efficiency advantages. The horizontal screw pump adopts a horizontal shaft layout, which saves space and is easy to maintain. The rotor screw pump significantly enhances volumetric efficiency by optimizing the profile design. The worm and screw pump maintains stable output under high-pressure conditions by virtue of its worm gear and worm transmission structure.
multi-industry application verification technology universality
In the food industry, horizontal screw pumps protect the texture of products such as jam and chocolate with a gentle conveying method. The papermaking industry relies on rotor screw pumps to efficiently process black pulp with high fiber content. The petroleum industry favors the multiphase fluid conveying capacity of worm and screw pumps, and their corrosion-resistant structure can adapt to acidic crude oil environments. In the chemical industry, all three types of pumps can safely transport strong acids, alkalis and suspensions. The strict requirements of the nuclear industry further verify the reliability of the double-gold screw pump structure - its sealing system can ensure zero leakage of radioactive liquids.
Continuously innovate to consolidate market leadership position
In response to the industry's upgrading demands, Shuangjin Pump Industry is integrating intelligent monitoring modules into the pump body structure to achieve remote fault early warning. The company's technical director stated, "In the future, we will focus on the lightweighting and modularization of the screw pump structure to provide better solutions for emerging scenarios such as building mortar transportation and deep-sea oil and gas development." With over four decades of technological accumulation, Shuangjin Pump Industry is reshaping the industry standards of fluid conveying equipment through structural innovation.
Post time: Sep-15-2025