The HP-BB5V is a heavy duty, double casing, axially split of inner pump casing, centrifugal pump with both-end mounted, comply with the requirements of API610 and ISO13709. It is also a horizontal, multistage barrel pump. The impeller adopts a symmetrical and double-supported arrangement and this design is suitable for high temperature, high pressure and high speed operation.

The HP-BB5V has a particular self-balancing structure. Without the extra balance system like general multistage centrifugal pump, the HP-BB5V is more safety and more reliable when pumping fluids with solid particles.
The whole pump core (core package) can be replaced within 8 hours. And all the maintenance and replacement parts can be done without removing inlet and outlet pipes and motor.