Diagnostics, Overhaul, and Repair of API 610 Centrifugal Process Pumps
Comprehensive rebuilding of multistage, volute, and process pumps for critical hydrocarbon transfer and water injection duties.
1. Operational Challenge
High vibration, cavitation wear, and shaft deflection in critical process pumps severely reduce hydraulic efficiency and cause sudden refinery or pipeline terminal shutdowns.
2. Engineering & Execution Solution
Partnered with Instruval and Mosherflo, we execute complete pump overhauls encompassing full teardown, API 610 dimensional verification, metallizing, ISO 1940 dynamic balancing, and functional performance testing.
3. Quality, Inspection & HSE Protocol
- Non-destructive testing of shafts and impellers using magnetic particle and dye penetrant inspection.
- Precision CNC machining to restore manufacturer clearances on wear rings.
- Dynamic balancing of rotating assemblies to ISO grade G1.0/G2.5.
- Field laser alignment of driver-pump baseplates with baseline vibration FFT spectrum analysis.
4. QA/QC Deliverables & Dossier
Comprehensive engineering overhaul report, dynamic balancing certificate, post-startup vibration spectrum, and full shop service warranty.