How Do You Rebuild a Centrifugal Pump

Check if the suction and discharge valves are closed. … Switch off the power. … Disconnect the electrical wire. … Check if the pump has coupling bolts (beam, bellow, coupling, etc.) … If the pump is mounted vertically, … If the pump is mounted horizontally,

How do you rebuild a pump?

1. Check if the suction and discharge valves are closed. …
2. Switch off the power. …
3. Disconnect the electrical wire. …
4. Check if the pump has coupling bolts (beam, bellow, coupling, etc.) …
5. If the pump is mounted vertically, …
6. If the pump is mounted horizontally,

What are the procedures in dismantling and assembling of centrifugal pump?

• Disconnect the electrical wires entering the electric motor cover.
• Disconnect the circuit pump.
• Remove the screws (1)
• Uncouple the pump unit (2) and o-ring (13)
• Unscrew the caps (3), making sure you secure the impeller using a soft belt, so as not to damage the paddles.