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VOL XX, NO 62

Belzona® Repair Of Two Stage Pump

 
 

Industry:

Power (POWR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Power Industry, Bulgaria

 
 

Application Date:

February 2002

 
 

Application Situation:

2 Stage Centrifugal Pump (Model 3B200x2)

 
 

Problem:

Erosion, wear and corrosion of sealing elements and pump casing.

 
 

Products:

Belzona® 1111 (Super Metal)

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Cast iron

 
 

Application Method:

Application procedures were carried out in accordance with Belzona Know-How System Leaflets CEP-1 and CEP-2.

 
 

Belzona Facts:

Pump refurbished without machining and has saved time and money over traditional repairs or replacement.

 
 

Photographs Description

  1. Pump surface before preparation
  2. Belzona® 1321 applied to grit blasted surface
  3. Refurbishing seal ring seats and bearing seats by forming
 
 
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For more information about Belzona visit: www.belzona.com