HLBK vertical diagonal flow pump is an efficient and energy-saving product independently developed and carefully designed by our company based on market demand and in response to national energy-saving and emission reduction policies; This series of products creatively absorbs the advantages of similar products at home and abroad, and maintains continuous improvement based on our company's years of production experience accumulation. The hydraulic design, structural design, and manufacturing process of this series of products have obtained more than 20 national patents, and have significant characteristics such as high efficiency, good cavitation performance, advanced structure, long service life, and easy installation and maintenance.