| Hexagon bolt: 1/4’’-20×1/2’’ | ASME B18.2.1 |
| Spring washer 8 | GB/T93 |
| Felt | NB004.06.12.04 |
| Screw 5/16’’-18×1 5/8’’ | ASME B18.3 |
| Positioning screw | NB004.06.12.02 |
| Liner water retaining barrel assembly | NB004.06.12.01.00 |
| Liner water receiving barrel assembly | NB004.06.12.03.00 |
| Spring washer 10 | GB/T93 |
| Hexagon bolt: 5/16’’-18×5/8’’ | ASME B18.2.1 |
| Hexagon bolt: 1/4’’-20×1/2’’ | ASME B18.2.1 |
| Spring washer 8 | GB/T93 |
| Felt | NB004.06.13.02 |
| Screw 5/16’’-18×1 5/8’’ | ASME B18.3 |
| Positioning screw | NB004.06.12.02 |
| Liner water retaining barrel assembly | NB004.06.13.01.00 |
| Liner water receiving barrel assembly | NB004.06.13.03.00 |
| Spring washer 10 | GB/T93 |
| Hexagon bolt: 5/16’’-18×5/8’’ | ASME B18.2.1 |
Suction pipeline assembly
| Hexagon bolt 1″-8×4 | ASME B18.2.1 |
| Suction inlet blind plate12” | NB100.05.37 |
| Suction flange (II) | NB100.05.34 |
| O-ring 345×7 | GB/T3452.1 |
| Hexagon nut: 1″-8 | ASME B18.2.2 |
| Suction pipeline | NB004.06.18.00 |
| Suction flange (I) | NB004.06.17 |
| Pipe plug: NPT1 1/2 | NB100.05.35 |
| Gasket, pressure sensor | NB002.09.03 |
| Plug screw M20×1.5 | JB/T 1000 |
| Floating supporting assembly, suction pipe | NB005.12.00 |
| Suction pulsation dampener | NB100.05.32.00 |