The flange design is executed in accordance with ASME B16.5 300#，and the pump body support feet are strengthened to meet the pipe load requirements specified in API 610. At the same time, efficient hydraulic flow design is adopted to significantly reduce energy consumption and demonstrate excellent performance. The shaft system design adopts a heavy position to ensure that the seal deflection fully meets the design specifications of API 610. Multitude of diffusers with different throat size , to achieve the same size of pump to cover a wide flow range. The high standardization design not only reduces inventory costs but also achieves the maximum interchangeability of components, thereby reducing the operating costs of the equipment throughout its life cycle.