Frequently Asked Questions

The shaft nut / impeller nut cannot be removed.

The nuts for rotors in EBARA custom pumps are designed to loosen when turned in the same direction as the direction of rotation, in order to prevent them from loosening during startup or shutdown.

Related Questions

Rotating, but water does not come out. Discharge quantity is not enogh to specified capacity.

Over load (Overcurrent) occurs.

Bearing temperature rises.

Excessive water leakage from stuffing box

Electric motor does not work well with noise.

Water comes out at first, but it doesn't come out soon.