Submersible multistage stainless steel pump
PQ5-29
PQ (submersible multistage) · 50 Hz
PQ5-29 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 3 kW, 1–6.5 m³/h, head 55–161 m.
- Fourteen sizes from 1 to 200 m³/h rated flow
- Flow 0.2 to 240 m³/h and heads up to about 380 m
- AISI 304 stainless steel stamped and welded stages
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, printed p. 5.
| Flow (m³/h) | Head (m) |
|---|---|
| 1 | 161 |
| 2 | 155 |
| 3 | 144 |
| 3.5 | 137 |
| 4 | 130 |
| 4.5 | 120 |
| 5 | 108 |
| 5.5 | 92 |
| 6 | 74 |
| 6.5 | 55 |