HORIZONTAL MULTISTAGE CENTRIFUGAL PUMP
Horizontal multistage centrifugal pump consists of two or more impellers. They are used in pumping services of moderate-to-high TDH (total dynamic head). Each stage is essentially a separate pump. All the stages are within the same housing and installed on the same shaft. Maximum Six stages can be installed on a single horizontal shaft. Each stage increases the head by approximately the same amount.