Non-clogging self-priming sewage pump
SP-10(750)
SP (self-priming sewage) · 50 Hz
SP-10(750) is a non-clogging self-priming sewage pump from the CNP SP (self-priming sewage) range (50 Hz). Rated 15 kW, 200–400 m³/h, head 6–10 m. Net weight 705 kg.
- Flow 10–750 m³/h, head 3–38 m, motors 1.1–90 kW
- Solids up to 38 mm (SP-2), 63 mm (SP-3), 76 mm (SP-4 to SP-10)
- Rapid self-priming with a flap valve; maximum suction head printed per speed
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 50 Hz, 750 rpm, clean water. Source: Performance and operating tables, printed p. 17; dimensions pp. 20–26.
| Flow (m³/h) | Head (m) |
|---|---|
| 200 | 10 |
| 300 | 8.5 |
| 400 | 6 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| DN | flange bore | 250 mm |
| D | flange outer diameter | 405 mm |
| D1 | bolt circle | 355 mm |
| D2 | raised face | 320 mm |
| n | flange bolt holes | 12 |
| d1 | flange bolt-hole diameter | 26 mm |
| H2 | H2 | 639.8 mm |
| A | A | 705 mm |
| A1 | A1 | 635 mm |
| B | B | 304.8 mm |
| B1 | B1 | 101.6 mm |
| L2 | L2 | 320.6 mm |
| d2 | foot bolt-hole diameter | 24 mm |
| H3 | H3 | 355.6 mm |
| L3 | L3 | 123 mm |
| d | shaft diameter | 48 mm |
| H | overall height, bare pump | 1017 mm |
| Am | Am | 786 mm |
| H4 | H4 | 1047.8 mm |
| L | overall length, bare pump | 1244.7 mm |
| L4 | L4 | 720.9 mm |
| E1 | E1 | 0 mm |
| E2 | E2 | 0 mm |
| cpl_Ad | Coupled set — Ad | 640 mm |
| cpl_Ld1 | Coupled set — Ld1 | 150 mm |
| cpl_Ld2 | Coupled set — Ld2 | 1050 mm |
| cpl_d | Coupled set — d | 24 mm |
| cpl_H11 | Coupled set — H11 | 820 mm |
| cpl_H31 | Coupled set — H31 | 535.6 mm |
| cpl_H41 | Coupled set — H41 | 1227.8 mm |
| cpl_K | Coupled set — K | 2020 mm |
| cpl_Am | Coupled set — Am | 786 mm |
| cpl_Hm | Coupled set — Hm | 1228 mm |
| cpl_HD | Coupled set — HD | 880.6 mm |
| cpl_E | Coupled set — E | 155.6 mm |
| cpl_Ld | Coupled set — Ld | 1350 mm |
| — | Net weight | 705 kg |