Goulds Pumps 3620 - IOM User Manual

Page 37

Commissioning, Startup, Operation, and Shutdown

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 3620, API Type BB2 Single Stage / ISO 13709 1st/2nd Ed. / API 610 8th-11th Ed. Installation, Operation, and

Maintenance Manual