Centrifugal Pumps: Maintenance, Repair and Overhaul

Repair and Overhaul

• Overhaul, Repair and Balancing of API 610 Petroleum, Petrochemical and Natural Gas Centrifugal Pumps
• Overhaul, Repair and Balancing of General Purpose Centrifugal Pumps
• Overhaul, Repair and Balancing of NFPA Firefighting Centrifugal Pumps

Spare Parts Construction

• Open, Semi – Open and Enclosed Impellers
• Shaft
• Mechanical Shaft Seals
• Bearing and Bearing Housing
• Wear Rings
• Pressure Casing, Nozzles and Connections

Material of Construction

• Austenitic, Martensitic and Duplex Stainless Steel
• Aluminum Bronze
• Cast Iron and Carbon Steel

Supplementary

• NACE MR0175/ ISO15156

Surface Treatment

• Chrome Plating & ENP
• STELLITE, Hastelloy, Inconel and Tungsten Carbide Coating
• Coating Processes: TIG, HVOF & PTA
• Hard anodizing
• PTFE and rubber lining