Oh Series Overhung Pump for Petrochemical & Refining

We focus on the R&D of high-end industrial pumps. Our core products include the self-developed HXK Pitot Tube Pumps (filling a domestic technical gap), HAN Heavy-duty Chemical Pumps (ANSI compliant), and a full range of standard petrochemical process pumps. These products are widely used in critical sectors such as nuclear power (Hualong One, CAP1400), petrochemicals , new energy materials, and environmental water treatment.

As a National High-Tech Enterprise, we boast an R&D team of over 90 technical experts. Our facilities include a 3D printing center, Ansys fluid/structural analysis software, and the HKS800 additive manufacturing system. As one of the first R&D participants for the 'CAP1400' nuclear power project, we hold 36 national patents and have established a provincial-level Engineering Technology Research Center for nuclear power pumps.

We have established a rigorous quality assurance system certified by ISO9001, HAF003 (Nuclear), and GJB9001 . We operate large-scale closed and open-loop test beds (up to 3000kW) certified by authorities, enabling full-performance, endurance, and extreme condition testing to ensure every pump meets industry-leading standards.

Production lead times vary based on the pump type and customization requirements. With over 200 units of advanced machinery (e.g., 5-axis machining centers, CNC gantry milling), we maintain highly efficient modern manufacturing capabilities. Located in Jingjiang near Shanghai and Nanjing, we leverage major transportation hubs (Beijing-Shanghai Expressway, Xinchang Railway, and international airports) to ensure timely logistics and delivery.

We provide full lifecycle technical support. Specifically for precision products like the HXK Pitot Tube Pump, its high versatility and minimal wearing parts significantly reduce your long-term maintenance costs.