Edwards EXT Series - Installation of Optional Accessories (and Spares): Ext255 Hi Shown

B753-03-880 Issue F
Page 36 © Edwards Limited 2008. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
Service, spares and accessories
Figure 9 - Installation of optional accessories (and spares): EXT255Hi shown
1. Vibration isolator
2. Bakeout band
3. Inlet-flange seal (supplied)
4. EXT255Hi pump
5. Vent-port
6. VRX vent-restrictor
7. Solenoid vent-valve
8. DN10NW adaptor
9. Manual vent-valve (supplied)
10.Water-cooler (on opposite side
of the pump)
11.Vent port adaptor
12.Purge restrictor
13.Air-cooler
14.Inlet strainer (supplied)
*
15.Interstage-port
†
16.Bakeout band position
17.Inlet-screen (supplied)
*
EXT255Hi only
†
EXT255Hi/EXT255HVi only