KHIA headerKnow-How in Action

VOL XIX, NO 60

Belzona® Repairs Loose Wear Ring

 
 

Industry:

Power (POWR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Power plant - Egypt

 
 

Application Date:

February, 2003

 
 

Application Situation:

Wear ring in main cooling water pump

 
 

Problem:

Ring had become loose in its housing.

 
 

Products:

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Mild Steel

 
 

Application Method:

Application was carried out in accordance with modified version of Belzona® Know-How System Leaflet CEP-2.

 
 

Belzona Facts:

Belzona solved this potentially serious problem with a simple, fast and cost effetive solution which reduced downtime and maintenance costs.

 
 

Photographs Description

  1. General view of the pump
  2. Corrosion caused wear at the ring
  3. Application of the first layer of Belzona® 1321
  4. Removing excess material after injecting the second layer of Belzona® 1321
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
For more information about Belzona visit: www.belzona.com