Various
types of pump shaft sleeve and packing bushes are manufactured for many
industrial production lines such as petrochemical, food, synthetic fertiliser,
mining.
Thermal
spray coatings are applied on the working surfaces of these parts whose main
material is steel or stainless steel.
- Ni -
WC hard coating (spray-melting).
- Chrome
oxide ceramic coating (plasma spraying).
-
Chrome carbide coating (HVOF spraying).
