Submersible multistage stainless steel pump
PQ95-4
PQ (submersible multistage) · 50 Hz
PQ95-4 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 18.5 kW, 40–120 m³/h, head 11–72 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. 9.
| Flow (m³/h) | Head (m) |
|---|---|
| 40 | 72 |
| 50 | 70 |
| 60 | 65 |
| 70 | 60 |
| 80 | 54 |
| 90 | 45 |
| 95 | 41 |
| 100 | 36 |
| 110 | 25.5 |
| 120 | 10.5 |