Deep-well submersible multistage stainless steel pump
SJ200-3-2B
SJ (deep-well submersible) · 50 Hz
SJ200-3-2B is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 75 kW, 100–240 m³/h, head 63–89 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 50 Hz, 2850 rpm, clean water. Source: Performance table, SJ size page (PDF p. 18).
| Flow (m³/h) | Head (m) |
|---|---|
| 100 | 88.5 |
| 120 | 87 |
| 140 | 84 |
| 160 | 81 |
| 180 | 78 |
| 200 | 72.5 |
| 220 | 68.5 |
| 240 | 63 |