| Bowls |
Cast iron, ASTM A48 CL. 30 |
| Impellers |
Chrome steel, ASTM A743 CA-6NM; stainless steel A734 CF-8M |
| Impeller wear rings |
Aluminum bronze, ASTM B148 alloy C95400 |
| Stationary wear rings |
Nickel aluminum bronze, ASTM B148 alloy C95500 |
| Suction bell |
Cast iron, ASTM A48 CL. 30 |
| Bearing bushing |
Bronze, ASTM B584 alloy C87300; rubber, C425-65 (oil resistant) |
| Discharge head |
Cast iron, ASTM A48 CL.40, carbon steel, ASTM A36 and A53 Gr. B |
| Shafts |
Stainless steel, ASTM A582 Type 416 Cond. A |
| Sole plates |
Cast iron, ASTM A48 CL.40F |