Borehole pumps
Motor
1.5 – 7.5 kW
Voltage
1x230 / 3x400 V
Hmax
158 m
Diameter
100 mm
Cable
30 m / custom
Qmax
350 l/min
Applications
- Well water extraction
- Agriculture
- Industry
Operating conditions
- Max. liquid temperature: +35 °C
- Max. sand content: 0.25%
- Performance curve tolerance: per ISO 9906
- External capacitor (for 1x230V)
- 1.5 – 7.5 kW 1x230V / 3x400V
◐ Interactive performance curve
Interactive performance curve
Q [l/min] · H [m] · hover the cursor over the curve◐ Performance curve table
| Model | Q (l/min) | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 |
|---|---|---|---|---|---|---|---|---|---|
| 4RSm 16/7 | H (m) | 44 | 42 | 39 | 35 | 31 | 26 | 21 | 15 |
| 4RS 16/17 | H (m) | 107 | 102 | 94 | 85 | 75 | 63 | 51 | 37 |
| 4RS 16/21 | H (m) | 133 | 126 | 116 | 105 | 92 | 78 | 63 | 45 |
| 4RS 16/25 | H (m) | 158 | 150 | 138 | 125 | 110 | 93 | 75 | 54 |
Interested in the 4RS(m) 16?
Request a quote or check with the sizing tool whether this model fits your application.
◐ More categories
Find our products at the best pump specialty retailers
NERO Pumps products are available through specialty retailers and online stores.