KHIA headerKnow-How in Action

VOL XXXIII, NO 16

Belzona® Repairs And Restores Pump

 
 

Industry:

Fluid Flow (FLOW)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Metallurgy Company, Slovakia

 
 

Application Date:

2011

 
 

Application Situation:

This was a complete overhaul of the pump. Several years of operation (cooling water with small steel particles) resulted in a damaged stator, rotor and bearings. 

 
 

Problem:

Erosion and Corrosion damage

 
 

Products:

Belzona 1311 (Ceramic R-Metal)

Belzona 1341 (Supermetalglide)

 

Substrate:

Iron

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet CEP - 1, 2 & 3.

 
 

Belzona Facts:

The alternative methods for restoring this pump were very limited and very time consuming. The Belzona solution avoided a costly replacement of the pump and was done in a much shorter amount of time.  

 
 

Photographs Description

1. Destroyed stator.

2. Pump grit blasted.

3. Pump casing after reconstruction.

4. Ready for service.

 
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