公开(公告)号：US20180320704A1

公开(公告)日：2018-11-08

申请号：US15968196

申请日：2018-05-01

Applicant: Fluid Handling LLC

Inventor： Christopher Stephen JOHNSON ,  Marcos Daniel ROIMICHER ,  Patrycja Delcourt

IPC: F04D29/22 ,  F04D1/00 ,  F04D29/16 ,  F04D29/42 ,  F04D29/60

Abstract: A double suction impeller features an impeller main body and an impeller suction eye. The impeller main body may include a suction eye adapter coupling member. The impeller suction eye may include a removable suction eye adapter having a corresponding suction eye adapter coupling member configured to couple detachably to the suction eye adapter coupling member of the impeller main body, whereby the removable suction eye adapter can be removed and replaced when wear and erosion occurs and can be a separate cast and/or machined piece.