KHIA headerKnow-How in Action

VOL XXVIII, NO 80

Internal Coating For Centrifugal Pump

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Niagara, Ontario, Canada

 
 

Application Date:

September 2013

 
 

Application Situation:

Centrifugal pump is used to transport fluids in the waste water treatment plant

 
 

Problem:

A customer wanted to protect and expand the life of a new pump due to installed at the plant to replace the existing pump which was suffering from corrosion/erosion due to sewage waste.

 
 

Products:

Belzona 1321 (Ceramic S-Metal)

Belzona 9111 (Cleaner Degreaser)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet CEP-3. The surface was prepared by grit blasting the entire surface to be coated, brushing away any loose contamination and washing the surface with Belzona 9111. Belzona 1321 was applied directly on to the prepared surface with a stiff bristle brush in accordance with the Belzona Instructions For Use.

 
 

Belzona Facts:

Belzona 1321 will protect from abrasion and erosion - corrosion. This also has outstanding chemical resistance with high compressive strength and does not corrode. Belzona 1321 is designed to operate under continuous immersion at temperatures up to 140°F (60°C)

 
 

Photographs Description

  1. Centrifugal Pump Prior to Application 
  2. Preparation Complete 
  3. Application
  4. Completed Application
 
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