Submersible multistage stainless steel pump
PQ150-5-2
PQ (submersible multistage) · 50 Hz
PQ150-5-2 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 55 kW, 80–180 m³/h, head 79–112 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. 10.
| Flow (m³/h) | Head (m) |
|---|---|
| 80 | 111.5 |
| 90 | 107 |
| 100 | 104 |
| 110 | 103 |
| 120 | 102 |
| 130 | 101 |
| 140 | 98 |
| 150 | 94 |
| 160 | 86.5 |
| 170 | 81.5 |
| 180 | 78.5 |