KHIA headerKnow-How in Action

VOL XX, NO 32

Belzona® Repairs Wastewater Pumps

 
 

Industry:

Fluid Flow (FLOW)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Large wastewater station, Egypt

 
 

Application Date:

October 2000

 
 

Application Situation:

Sulzer wastewater pumps (Five)

 
 

Problem:

Corroded diffuser, casings and impellers leading to low efficiency of the pumps.

 
 

Products:

Belzona® 1341 (Supermetalglide)

 

Substrate:

Cast iron

 
 

Application Method:

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

 
 

Belzona Facts:

A total of five pumps were repaired saving $700,000 - the price of new pumps. The pumps are still operating efficiently five years on. The pumps efficiency was raised 8% over the original performance.

 
 

Photographs Description

  1. Corroded casings
  2. Corroded diffuser
  3. Diffuser was coated
  4. Impeller coating completed
 
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