BOMBAS IDEAL CPH Serie Manual De Uso Y Mantenimiento página 32

Bombas Ideal, S.A.
6.
The pump vibrates.
7.
The bearings get too
hot.
5.2. Shaft worn, stuffing box bush
scratched.
5.3. Mechanical closure worn.
6.1. Foundations faulty.
6.2. Faulty alignment.
6.3. Impeller imbalanced
breakage or partial obstruction.
6.4. Shaft bent.
6.5. Air in the liquid.
6.6. Cavitation.
7.1. Faulty alignment.
7.2. The pipelines produce tensions in
the pump.
7.3. High axial thrust.
7.4. Bad lubrication,
grease, too much grease, lack of oil.
5.2 Grind the shaft or box bush. Change
the axle or change the box bush.
5.3
Replace with a new one.
6.1. Correct the fault.
6.2. Check the alignment.
through 6.3. Change the impeller, clean the impeller.
6.4. Straighten the shaft or replace this with
a new one.
6.5. Bleed the air from the liquid or prevent it
from getting into the pump.
6.6. Change the operating conditions of the
pump in the installation. Enquire at our
technical service.
7.1. Correct the alignment.
7.2. Eliminate the tensions by loosening the
pipeline.
7.3. Clean the impeller compensation holes.
Adjust the set of sealing rings.
low quality 7.4. Use good quality grease, and use the
recommended amount of grease.
Replace the oil levels.
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