Check The Rotation - Frame Mounted - Goulds Pumps 3700 Installation, Operation And Maintenance Manual

It is not necessary to remove the end plate from the pump side of the bearing housing. You
can access the bearing-housing tap bolts without removing this end plate if maintenance of
internal pump parts is necessary.
7. Remove the pump half of the coupling guard:
a) Slightly spread the bottom apart.
b) Lift upwards.
1. Annular groove
2. Pump-side end plate
3. Driver
4. Pump half of the coupling guard

Check the rotation - Frame Mounted

WARNING:
• Starting the pump in reverse rotation can result in the contact of metal parts, heat
generation, and breach of containment. Ensure correct driver settings prior to starting any
pump.
• Failure to disconnect and lock out driver power may result in serious physical injury or
death. Always disconnect and lock out power to the driver before performing any
installation or maintenance tasks.
• Electrical connections must be made by certified electricians in compliance with all
• Refer to driver/coupling/gear manufacturer's installation and operation manuals (IOM)
1. Lock out power to the driver.
2. Make sure that the coupling hubs are fastened securely to the shafts.
3. Make sure that the coupling spacer is removed.
The pump ships with the coupling spacer removed.
4. Unlock power to the driver.
5. Make sure that everyone is clear, and then jog the driver long enough to determine that the
direction of rotation corresponds to the arrow on the bearing housing or close-coupled
frame.
6. Lock out power to the driver.
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Manual
international, national, state, and local rules.
for specific instructions and recommendations.
Commissioning, Startup, Operation, and Shutdown
39