High-pressure seawater desalination pump
VMHP42-15×2
VMHP (R/O high-pressure) · 50 Hz
VMHP42-15×2 is a high-pressure seawater desalination pump from the CNP VMHP (R/O high-pressure) range (50 Hz). Rated 104 kW, 20–45 m³/h, head 597–725 m. Net weight 1095 kg.
- Heads of about 530–725 m, working pressure up to 75 bar
- Duplex stainless steel wet parts for seawater
- Supports plants from 500 to 12,500 tons of fresh water a day
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, 2950 rpm, clean water. Source: Technical data, printed p. 6.
| Flow (m³/h) | Head (m) |
|---|---|
| 20 | 725 |
| 25 | 718 |
| 30 | 697 |
| 35 | 670 |
| 40 | 638 |
| 42 | 620 |
| 45 | 597 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L | overall length | 2515 mm |
| B | overall width | 1020 mm |
| H | overall height | 700 mm |
| H1 | base to shaft centreline | 365 mm |
| base_length | Base length | 2316 mm |
| io_distance | Distance between inlet and outlet | 920 mm |
| inlet_dia | Inlet diameter Φ | 76 mm |
| ferrule_dia | Cutting-ferrule joint Φ | 89 mm |
| — | Net weight | 1095 kg |