... handing abrasive,high density slurries Type HS pumps are cantilevered,horizontal,centrifugal slurry pumps. Designed for handing abrasive,high density slurries ... in multistage series. The frame plates for type HS pumps such as interchangeable, hard metal or pressure moulded elastomer ... The shaft seals may be adoptable of gland seal or centrifugal shaft seal. The discharge branch can be positioned at ...