Innovation Platform | Yunnan Fluid Dynamics Planning Institute Drives Green Development: Pumps Fuel Innovation

In 2022, Kunming Jiahe Technology Co., Ltd. and Zhejiang Sci-Tech University joined forces to establish Yunnan Fluid Dynamics Planning Institute Co., Ltd. This company, whose core business is special industrial pumps, not only holds over 80% market share in the domestic high-temperature concentrated sulfuric acid submersible pump market, but has also independently developed the JECO intelligent energy-saving system, achieving a comprehensive power saving rate of 10%-50%, with energy efficiency reaching international leading levels. Now, let's step into Yunnan Fluid Dynamics Planning Institute Co., Ltd. and experience firsthand the innovative vitality and technological dynamism emanating from this new research institution.

Innovation Breaks Through: Pumps Unleash Vitality

We are the only company in Yunnan Province whose main business is providing special industrial pumps, serving the petrochemical, sulfur and phosphorus chemical, non-ferrous metallurgical, and coal chemical industries. Following Mr. Huang, the department manager of the Technology Application Department of the Research Institute, we arrived at the institute's production workshop. The first sound was the roar of machinery. Slowly, the company's various specialized industrial pump products came into view—BB2-JHCD/JHBD high-temperature oil pump, BB3-JHDK high-pressure ash water pump, BB5-JHDT high-pressure hydrogenation feed pump, VS4-JHL high-temperature sulfur submersible pump—a dazzling array.

At that moment, a worker in overalls was precision machining the mating surfaces of the pump body. "Inspecting the billet—clamping—reading the drawing—machining—this four-step cycle is my daily work." "His name is Mao Huiping, and he's a CNC lathe operator in the workshop. To ensure the precision of the mating parts, he needs to strictly control every procedure to meet the high-precision component requirements of specialized industrial pumps.

For most people, the word 'pump' carries a sense of distance. In fact, as a key general-purpose fluid machinery device, the pump's main function is to transport or pressurize fluids; in the industry, it's called the 'heart' of a factory. Unlike ordinary pumps, in industrial fields such as chemical and metallurgy, this 'heart' needs to withstand the dual extreme challenges of 98% concentrated sulfuric acid and temperatures exceeding 200°C, requiring special manufacturing. Therefore, the manufacturing technology for specialized industrial pumps is the most challenging and has the highest added value."