18. Base cover with suction valve
| Pos. | Part No. | Qty. | Description |
|---|---|---|---|
| 1 | 522C3031 | 1 | Sealing ring ø21, Cu |
| 2 *) | 1 | Suction valve, complete | |
| 3 *) | 1 | Base cover | |
| 4 *) | 1 | Lead-in nipple | |
| 5 | 501A2363 | 1 | Unbraco screw M8x20 |
| 6 | 522C3008 | 1 | Sealing ring ø8, Cu |
| 7 | 560F0014 | 1 | O-ring ø14.6×2.4 |
| 8 | 560B1017 | 1 | O-ring ø17.1×1.6 |
| 9 *) | 1 | Suction pipe with counter valve | |
| 10 | 501A2258 | 2 | Unbraco screw M5x10 |
| 11 | 522C1217 | 2 | Washer ø5 |
| 12 | 522C3020 | 1 | Sealing ring ø14, Cu |
| 13 | 504B0317 | 1 | Plug MF14x1.5 |
| 14 *) | 1 | Bracket for suction pipe | |
| 008E9774 | 1 | Base cover, complete |
*) Only available as complete pump