in centrifugal pumps what impeller type and what each impeller describe?

Question

Ahmed Hussein Mohamed · Answer

There are three types of impeller configuration:

1- Open Type Impeller (nothing but vanes distributed equally around the central hub)

2- Semi-Open Impeller (distributed vanes around central hub with just one covered side and the other is opened)

3- Closed Type Impeller (distributed vanes around central hub with both sides covered)

ahmed assem zakareia el sanan · Answer

1-open impeller consists of nothing but vanes attach to central hub

2-open impeller

3-closed impeller