| 1 | PUMP CASING |
| 2 | SUCTION FLANGE (SERM-50V) |
| 3 | CHECK VALVE |
| 4 | M8-*20 HEX BOLT |
| 5 | 20A PLUG SET |
| 6 | FLANGE BRACKET |
| 7 | DELIVERY FLANGE* |
| 8 | DEL. FLANGE GASKET |
| 9 | O RING |
| 10 | O RING |
| 11 | BOLT (M8 x M25) |
| 12 | M10*30 HEX BOLT |
| 13 | M8 NUT |
| 14.1 | M8*60 SOCKET BOLT |
| 14.2 | M8 SEAL WASHER |
| 15 | M6*46 STUD BOLT |
| 16 | PLATE SPRING WASHER |
| 18 | MECHANICAL SEAL |
| 19 | VOLUTE |
| 20 | WEAR RING |
| 21 | IMPELLER |
| 22 | IMPELLER BUSHING |
| 23 | FRAME SER-50V |
| 24 | COUPLING SET* |
| 28 | CHECK PLATE |
| 29 | COUPLING SET |