Archivos de agosto 30, 2021

The shaft is broken due to the excessive impact of the return water in the pipeline

Lunes, agosto 30, 2021

Countermeasures: You can find the manufacturer to replace.Countermeasures: Replace the upper and lower bearings and mechanical seals. Heating of the stator and rotor can also cause eccentricity. The damage of the upper bearing has little effect on the rotor. It […]