Engineered for Durability, Efficiency, and Reliability across various sectors.
The Single Screw Pump, also known globally as the Progressive Cavity Pump (PCP), has become a cornerstone in modern industrial fluid management. Unlike traditional centrifugal systems, these pumps excel in handling high-viscosity, shear-sensitive, and abrasive materials. As a premier China wholesale single screw pump factory, we have observed a massive shift in global demand toward more efficient, positive displacement solutions.
In regions like North America and Europe, the focus has shifted towards environmental compliance and energy-saving operations. In contrast, emerging markets in Southeast Asia and Africa are driving demand through rapid infrastructure development and large-scale mining projects. Our role as a global supplier is to bridge the gap between advanced engineering and cost-effective manufacturing.
Maximizing ROI through localized expertise and global supply chain integration.
Our wholesale single screw pump factory in China leverages massive economies of scale. We offer OEM and ODM services, allowing clients to specify stator materials, rotor coatings, and suction geometries tailored to unique local applications.
Modern Chinese pump manufacturing is no longer just about cost. We employ CNC machining centers and advanced testing rigs to ensure every unit meets international standards like ISO 9001 and CE, rivaling European Tier-1 brands.
Located near major ports, we ensure rapid lead times. Whether it's a single unit for a municipal project in Australia or a bulk order for a mining operation in Chile, our logistics network ensures safe and timely delivery.
Shandong Tongyi Machinery Equipment Co.,Ltd is a professional manufacturer of vacuum pump, water pump, slurry pump and other industrial pumps. In line with the concept of "science and technology leading, quality oriented, and reputation first", the company has made great efforts to innovate and forge ahead, so that excellent results have been achieved in the production and operation, new product development and other aspects of the company.
Our History: Shandong Tongyi Machinery Equipment Co., Ltd is a professional manufacturer of vacuum pump, water pump, slurry pump and other industrial pumps. In line with the concept of "science and technology leading, quality oriented, and reputation first", the company has made great efforts to innovate and forge ahead.
Solving complex fluid challenges across diverse global environments.
In municipal plants from London to Shanghai, single screw pumps handle thickened sludge and polymer dosing with high precision, ensuring consistent flow for filter press feeding.
Utilized for multiphase flow pumping and crude oil transfer, especially where sand content is high. The low shear rate prevents oil-water emulsification.
Stainless steel variants handle honey, yogurt, and chocolate. The hygienic design ensures no contamination and preserves the texture of shear-sensitive ingredients.
The company has modern standard workshop, with a complete scientific quality management system. There are many advanced, professional production equipment and testing instruments. Main products are SZ, SZB, SK, 2BV, 2BEA, 2BEC series water ring vacuum pump, roots water ring vacuum unit, closed cycling vacuum unit, WLW vertical oil-free reciprocating vacuum pump, etc.
Additionally, we provide SH, S, OS, IS, ISG, LG, DL, DA1 series water pump, YZ, YW series vertical slurry pump, GMZ, ZJ series horizontal slurry pump, QW series submersible sewage pump, DYWS series submerged pump, WSL series submerged No-clog pump, PW series horizontal sludge pump, IH series chemical pump, YHF series submerged anti-corrosive pump, FSB series fluorine plastic centrifugal pump, and at the same time also produces self-priming pump, automatic water supply equipment.
Expertise in International Procurement and Compliance.
Global procurement managers today seek more than just a low price; they seek reliability. Our single screw pump factory emphasizes the E-E-A-T principle. Experience: Decades of perfecting the interference fit between rotor and stator. Expertise: In-house metallurgists choosing the right alloys for corrosive mining environments. Authoritativeness: Recognized by leading chemical plants as a primary equipment supplier. Trustworthiness: Transparent service from pre-sales technical consultation to on-site commissioning.
We understand the pain points of international buyers: spare parts availability and technical support. That is why we maintain a huge inventory of stators and mechanical seals, ensuring that our global partners never face extended downtime. Our service system includes sales production supervision and management, and after-sales service guidance, creating a perfect loop of customer care.
Expanding your possibilities with specialized industrial pump hardware.
Serving the global industrial heartland with specialized equipment.
Our products are widely used in petroleum, chemical industry, electronics, mining, metallurgy, plastic-machinery, dye chemical, brick machinery, low-temperature equipment, paper making machinery, medicine chemical, food machinery and other fields. As a leading China single screw pump supplier, we invite global wholesalers, engineering contractors, and plant managers to explore our range of solutions designed for the most demanding environments on Earth.
Tongyi Machinery
