6" Borehole Pumps
6SP-18-28
6SP-18-28 from the PumpCo 6SP18 range. 15 kW motor at 2850 rpm. Up to 308 m head and 24 m³/h flow.

Part of the 6SP18 range
- Power
- 15 kW (20 HP)
- Speed
- 2850 rpm
- Flow range
- 0–24 m³/h
- Head range
- 108–308 m
- Motor power
- 15 kW (20 HP)
- Curve speeds
- See curves
Performance
6SP-18-28 at 2850 rpm · 2850 rpm · 50 Hz
| Q (m³/h) | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| H (m) | 308 | 307 | 301 | 292 | 272 | 244 | 209 | 161 | 108 |
Duty points transcribed from the PumpCo catalogue performance table.
Electrical
- Power
- 15 kW (20 HP)
- Frequency
- 50 Hz
- Speed
- 2850 rpm
Duty limits
- Speed
- 2850rpm
- Insulation class
- F
- Protection grade
- IP 68
- Maximum sand content
- 0.25%
- Minimum well diameter
- 6"
Curves & catalogue
Applications
- Three-phase: 380-415V/50Hz
- ①Direct start (1 cable)
- ②Star-delta start (2 cables)
- Equip with start control box or digital auto-control box
- NEMA dimension standards
- Curve tolerance according to ISO 9906
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