Swimming-pool circulation pump
NSA250
NSA (pool, plastic) · 50 Hz
NSA250 is a swimming-pool circulation pump from the CNP NSA (pool, plastic) range (50 Hz). Rated 1.85 kW, 5–35 m³/h, head 6–19 m.
- Plastic pump body: no rust, suited to chlorinated and salt-water pools
- Clean pool water up to 50 °C
- Overall length listed for every model
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, 2900 rpm, clean water. Source: Pool pump catalogue, printed p. 5.
| Flow (m³/h) | Head (m) |
|---|---|
| 5 | 18.5 |
| 10 | 18.1 |
| 15 | 17.8 |
| 20 | 16.2 |
| 25 | 13.6 |
| 30 | 9.2 |
| 35 | 5.8 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L | overall length | 708 mm |