Goulds Pumps 7200CB - IOM - Manual (Page 37)

Commissioning, Startup, Operation, and Shutdown
a) Remove the spacer portion of the coupling.
Refer to the instructions from the coupling manufacturer for assistance.
b) If the coupling hub diameter is larger than the diameter of the opening in the end plate,
then remove the coupling hub.
c) Remove the thrust bearing end-cover screws.
d) Align the end plate to the thrust bearing end cover so that the holes in the end plate
align with the holes in the end cover.
e) Replace the three thrust bearing end cover screws and torque to the values shown in
the Maximum torque values for fasteners table.
f) Replace the coupling hub (if removed) and the spacer portion of the coupling.
Refer to the instructions from the coupling manufacturer for assistance.
Complete any coupling adjustments before you proceed with the coupling guard assembly.
2. Slightly spread the opening of the coupling guard half and place it over the pump end plate.
The annular groove in the guard is located around the end plate.
Position the opening (flange) so that it does not interfere with the piping but still allows for
access when you install the bolts.
1. Annular groove
2. Deflector fan guard
3. Coupling guard half
3. Place one washer over the bolt and insert the bolt through the round hole at the front end of
the guard half.
4. Place a second washer over the exposed end of the bolt.
5. Thread a nut onto the exposed end of the bolt and tighten firmly.
This figure shows the proper sequence of components:
1. Nut
2. Washer
3. Bolt
Model 7200CB, API Type BB5 Barrel Multistage / ISO 13709 2nd Edition / API 610 11th Edition Installation, Operation, and 35
Maintenance Manual