Water & DesalinationTransmission Pipeline
Vertical turbine pump bowl assembly & column pipe castings
AWWA E101. Used extensively in GCC desalinated water booster stations. Internal epoxy coating. Submersible motor coupling alignment critical.
Specifications
Material
Ductile Iron GJS-500-7 (bowls); Bronze CC333G / SS CF8M (impellers)
Grades
GJS-500-7;CF8M
Material Class
Ductile IronBronze
Applicable Standards
AWWA E101
Common Processes
Green sand (DI bowls); investment / precision sand (SS/bronze impellers)
NDT & Inspection
Hydrostatic; PT/MT; dimensional (bowl stack clearances); dynamic balance
Typical Specs & Notes
AWWA E101. Used extensively in GCC desalinated water booster stations. Internal epoxy coating. Submersible motor coupling alignment critical.
⚠ Caveats
Submersible motor coupling alignment critical.