Deep-well submersible multistage stainless steel pump
SJ200-4
SJ (deep-well submersible) · 50 Hz
SJ200-4 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 110 kW, 100–240 m³/h, head 117–152 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 | 152 |
| 120 | 150 |
| 140 | 147.5 |
| 160 | 143 |
| 180 | 138.5 |
| 200 | 133.5 |
| 220 | 127 |
| 240 | 117 |