Edwards EXT Series - Cross-Section View of Ext255 Hvi Pump

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Introduction
B753-03-880 Issue F
Figure 2 - Cross-section view of EXT255HVi pump
1. Inlet-flange
2. Inlet-screen
3. Magnetic bearing
4. Safety bearing
5. Envelope
6. Shaft
7. DC motor
8. Ball bearing
9. Oil reservoir
10.Drag stage
11.Spacer ring
12.Stator
13.Rotor
14.Interstage-port