BL series pipeline pump is vertical single-stage single-suction centrifugal pump, for our company research and development personnel in the digestion and absorption of similar products at home and abroad advanced technology, on the basis of their own research and development of a new generation of vertical centrifugal pump. This series of pump performance and life, level of structure, appearance and so on more than domestic counterparts, reached the international advanced level, IS to replace imported similar products and IS type, IR, S type pump, such as the ideal product.