Centrifugal Slurry Pump Leak Reason and Solution

The pump works for a long time during the process of running. Which will lead to the leakage due to the corrosion, abnormal process fluctuations and wrong meratial selection etc.

Reason of leakage:
Improper sealing materail selection.
2. The sealing damage because of Empty work, Cavitation or Long time suppress pressure.
3. Lubrication falure lead to the bearing damage and damage the sealing.
4. Sealing damange caused by the working conditions frequent changes or adjustment.

Protection measures:

1, The pump with a reliable seal (such as double-sided seal).
2, DCS add emergency stop pumping facilities.
3, Add the emergency shut-off valve before the pump.
4, Video surveillance.
5, Combustible gas alarm (or smoke Alarm, flame detectors, etc.).
6, Fire facilities at site.
7, Regular inspection or inspection.

Contact Person: Katherine Hou
katherine@naipump.com
Cellphone/ WeChat/ WhatsApp: +86-15028111051