KHIA headerKnow-How in Action

VOL X, NO 15

Belzona® 4311 Protects Against Sulfuric Acid

 
 

Industry:

Petrochemical (PETR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Petrochemical Plant in Quebec, Canada

 
 

Application Date:

May 1994

 
 

Application Situation:

Vertical pump used for mixing a sulfuric acid solution

 
 

Problem:

Chemical attack

 
 

Products:

Belzona® 1111 (Super Metal)

Belzona® 4311 (Magma CR1)

 

Substrate:

Cast iron

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How Leaflets CEP-1 and CEP-2.

 
 

Belzona Facts:

Tremendous cost savings resulted due to the fact that the very expensive mixing pump has been preserved. At this facility, five identical acid pumps were treated with two coats of Belzona® 4311 (Magma CR1).

 
 

Photographs Description

  1. The acid pump 
  2. Inside view following surface preparation by grit blasting 
  3. The satisfied contractor admiring his work
 
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