• Metallizing Equipment Co Private Limited

Thermal Spray Solutions for Pumps

Metallizing Equipment Co Pvt Ltd offers Thermal Spray Solutions to increase the pump life. Corrosion and wear are the common problems with equipment. Pump parts encounter numerous phenomena, which cause premature failure of parts within the pumping mechanism. Several factors contribute to the constant abrasion, erosion and corrosion of pump parts. The company through the utilisation of thermal spray technologies such as HVOF and plasma spray provides complete repair, restoration and reconditioning of pump parts. The following parts require surface coating: housings, impeller fins, seal sections, wear rings, plungers, pump shafts, etc. When abrasives are present in the pumpage, the rate of failure is enhanced by 2 x the normal MLBF (mean life before failure).

Thermal spray technologies can refurbish and extend the life of key pump parts. Erosive wear occurs when particulates in a fluid or gas stream impacts the surface with momentum causing material from the surface to be removed. Erosive wear can be found in pump casings, pump pistons and wear rings. High fluid velocities can also result in an increased corrosion rate further reducing the service life of the pump. Thermal spray metallising technologies reduce the effects of corrosion on these parts. The company has experience of more than 40 years in the field of Thermal Spray Coating solutions, with synergetic efforts of its designers and other technical departments provide custom-built job rotators and manipulators for typical jobs. With skilled workforce, it has successfully executed coatings of various typical parts of pump at worksites.