Deep-well submersible multistage stainless steel pump
SJ17-4
SJ (deep-well submersible) · 60 Hz
SJ17-4 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (60 Hz). Rated 4 kW, 4–26 m³/h, head 26–60 m.
- Fourteen sizes from 1 to 200 m³/h rated flow
- Flow 0.2 to 240 m³/h
- AISI 304 stainless steel construction
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 60 Hz, 3450 rpm, clean water. Source: Performance table, SJ 60 Hz size page (PDF p. 10).
| Flow (m³/h) | Head (m) |
|---|---|
| 4 | 60 |
| 8 | 58 |
| 12 | 55 |
| 16 | 50 |
| 17 | 48 |
| 20 | 42 |
| 24 | 32 |
| 26 | 26 |