Multistage Pump Intermediate Bush

[turbo05]

In Multistage pump of Flow Serve/Ingersoll Dresser Make,4WDXR7 Model , 7 stages ,In which Near 4 th stage casing Bush & shaft sleeve design is there.In which bush got damaged.Bush to casing what type of fit & its valuee are unknown.Any body Please share your comments/advices.

 

[TugboatEng]

Always start with ISO 286 on fits and tolerances. You'll need to select an interference fit to the housing. The bushing wall thickness is going to vary depending on whether you are willing to machine after installation.