The HP-BB3 is fully comply with API610 standard. It is a horizontal, axially split, mutiple -stage, center line mounted, between bearing pump. The pump and motor are flexibility coupled and installed on a same baseplate. It is available in a range of hydralic sizes and numbers of stages with materials combinations to suit the pump applications. The pump may be supplied with either a singe suction first stage impeller or a double suction first stage impeller. It is designed especially for heavy duty ,medium and high pressure applications.