0086-15067829788

High-efficiency and energy-saving product self-balancing multi-stage pump is the pump industry to meet the needs of users, accelerate the development of high-pressure multi-stage pump technology, adopt advanced technology of similar foreign products, combine Changsha water pump factory in the industry for many years of design experience, use nationally recommended high-efficiency energy-saving products. The hydraulic model, based on the API610 standard research and development of high-efficiency high-pressure multi-stage centrifugal pump products; reliability is greatly improved, the trouble-free running time is more than three times that of ordinary pumps, user maintenance costs are greatly reduced, thereby reducing the life cycle cost of the pump. The high-pressure symmetrical segment centrifugal pump has innovated the structure of the traditional multi-stage centrifugal pump, eliminating the axial force balance mechanism of the multi-stage centrifugal pump. It is a D, DG multi-stage centrifugal pump with a balance disc or a balance drum structure. The best alternative. Because there is no balance device, that is, the disc friction loss without balance disc and no balance return loss, the pump efficiency is 5-14% higher than that of the same type multi-stage pump, and the balance disc and balance disc seat are completely solved due to the failure of the balance device. Various faults such as wear or rotor biting greatly extend the life of the pump. Years of operation prove that the performance of this product has reached the advanced level of international similar products.