Pump vibrates excessively and may move on the ground during operation.

Safety first: Unplug the pump before touching or moving it.

• Check placement: Ensure the pump is on a flat, solid, and level surface. Avoid soft ground that can amplify vibration.
• Inspect impeller: Remove the strainer cover and basket, then inspect the impeller for debris or damage. Clean thoroughly.
• Check fasteners: Tighten any loose screws or bolts securing the pump housing to the motor.
• Test again: Run the pump and observe. If vibration remains severe, the impeller may be bent or the motor shaft may be out of true. Replace the impeller or complete pump motor assembly as needed.