The utility model discloses a vertical type pipeline formula centrifugal pump, pump body left side is equipped with the suction casing, the right side is equipped with the discharge casing, the suction casing with spit period number on same horizontal plane, the inside impeller cavity that is equipped with of the pump body, the impeller is located the impeller cavity, the pump cover passes through the fix with screw on the pump body, be equipped with detection device on the pump cover, detection device includes pipeline and vacuum pressure meter, be equipped with mechanical seal on the pump shaft in proper order, journal bearing, footstep bearing, center support's inside is equipped with cold water chamber, be equipped with the grease chamber between journal bearing and the footstep bearing, the utility model discloses an even running of pump is guaranteed to journal bearing and footstep bearing balancing axial thrust, is equipped with the grease chamber between journal bearing and the footstep bearing, be used for on the one hand lubricated, extend bearing's life, on the other hand can play the effect of cooling, footstep bearing still is equipped with cold water chamber, can be better play radiating effect, be equipped with detection device in addition, through footstep bearing 0 footstep bearing 1's operational aspect.