pump casing

Hamworthy pump casing

Repair and protection for pump casing.

Scope of work

Refurbishment and coating of Hamworthy pump casing.


Corroglass 600 Series


Cast bronze

Application Method

Grit blasted internally to ISO 8501-1 cleanliness standard SA 2 1/2. Grit blasted externally to ISO 8501-1 cleanliness standard SA 2. Applied internally Corroglass 600 Series to achieve a minimum dft of 1.5mm. Spark Tested and Thickness Checked at 19kv. Applied externally two coats of Plasmet ZF followed by a top coat of Sigmafast Enamel (white).

Coating credentials

Corroglass 600 Series. A series of three coatings formulated with glass flake and top grade vinyl ester resin with a low monomer content, Corroglass 600 Series coatings offer outstanding resistance to solvent attack and chemical attack, as well as being suitable for more general use such as demineralised water, distilled water and sea water applications. Armagel is a durable coating offering excellent abrasion and chemical resistance. May be used on its own or as a top coat for the Corroglass and Polyglass range of materials.


Hamworthy pump casing on arrival in our works
Hamworthy pump casing during coating
Hamworthy pump casing on completion