When your pump’s motor cannot turn, this causes a humming sound. Your starting capacitor may have malfunctioned or your start switch. You could have a damaged pump seal which has permitted water into the motor, causing the bearings to fail. Finally, debris could be caught between the impeller and diffuser, causing the impeller to be jammed. Get in touch with us if you are unsure what to do next, and we will take it from there.
