Horizontal seawater lift pump
CH200-150-315/45
CH (seawater lift) · 50 Hz
CH200-150-315/45 is a horizontal seawater lift pump from the CNP CH (seawater lift) range (50 Hz). Rated 45 kW, 100–400 m³/h, head 32–38 m. Net weight 720 kg.
- Flow 30–720 m³/h at 32–44 m
- Maximum working pressure 63 bar (75 bar for CH62.5-20-1)
- Duplex stainless steel wet parts, IP55 TEFC motor
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: CH section, printed p. 21.
| Flow (m³/h) | Head (m) |
|---|---|
| 100 | 38.2 |
| 150 | 38 |
| 200 | 37.7 |
| 250 | 37.1 |
| 300 | 36 |
| 350 | 34.2 |
| 400 | 31.6 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| flange_inlet_dn | Inlet flange DN (Class 600) | 200 mm |
| flange_outlet_dn | Outlet flange DN (Class 600) | 150 mm |
| — | Net weight | 720 kg |