Goulds Pumps 3700 - IOM User Manual

Page 41

Commissioning, Startup, Operation, and Shutdown

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

This figure shows an assembled unit:

Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance

Manual