High-pressure pump
HP42-6×2
HP · 60 Hz
HP42-6×2 is a high-pressure pump from the CNP HP range (60 Hz). Rated 74 kW, 30–65 m³/h, head 275–411 m. Net weight 845 kg.
- One pump or two in series
- Back-to-back impellers balance axial force
- Highest heads in the catalogue
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 60 Hz, 3500 rpm, clean water. Source: Performance table, printed pp. 49–50.
| Flow (m³/h) | Head (m) |
|---|---|
| 30 | 411 |
| 35 | 401 |
| 40 | 387 |
| 42 | 380 |
| 45 | 371 |
| 50 | 355 |
| 55 | 335 |
| 60 | 310 |
| 65 | 275 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L1 | overall length | 1756 mm |
| L2 | L2 | 744 mm |
| L3 | L3 | 696.5 mm |
| L4 | L4 | 696.5 mm |
| L5 | base length | 1569 mm |
| L6 | motor length | 946 mm |
| L7 | L7 | 530 mm |
| L8 | L8 | 880 mm |
| L9 | L9 | 880 mm |
| L10 | L10 | 925 mm |
| H1 | height | 645 mm |
| H2 | axis height | 340 mm |
| — | Net weight | 845 kg |