FPS 400FS12-4B-510185 / 185kW 10” Motor FS Series 316 Stainless Steel Submersible Pump End
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The FPS-400FS12-4B-510185 is an FPS 400FS Series all-316 stainless steel submersible borehole pump end (pump only, motor sold separately). It delivers up to 9000 l/min at a maximum head of 196 m.
At a glance
Power: 185 kW (250 HP)Max. head: 196 mMax. flow: 540 m³/h (9000 l/min)Best for: Large-diameter boreholes and wells, Mine dewatering and sea-water intake, Municipal and industrial bulk water supplySpecifications
| Brand | FPS |
| Item code | 96512400635 |
| Model | 400FS12-4B-510185 |
| Series | FPS FS400 |
| Type | Multistage submersible borehole pump end, 316 stainless steel (pump only – motor sold separately) |
| Motor power required | 185 kW (250 HP) |
| Motor size | 10" NEMA coupling |
| Maximum head | 196 m (closed valve) |
| Flow range | up to 540 m³/h (150 l/s) |
| Pump length | 1476 mm |
| Pump mass | 176 kg |
| order no. | 96512400635 |
| Speed | 2 900 rpm, 50 Hz |
| Dimensions (W × L × H) | 29.8 × 147.6 × 29.8 cm |
Performance Table
| Flow Q (m³/h) | 0 | 210 | 240 | 270 | 300 | 330 | 360 | 390 | 420 | 450 | 480 | 510 | 540 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 3500 | 4000 | 4500 | 5000 | 5500 | 6000 | 6500 | 7000 | 7500 | 8000 | 8500 | 9000 |
| Head H (m) | 196 | 154 | 150 | 145 | 141 | 136 | 130 | 124 | 117 | 108 | 97 | 86 | 72 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the FPS 400FS12-4B-510185:
FPS FS 400 Performance Curves
59 kB | Download
FPS FS 400 Technical Data
86 kB | Download
Applications
- Large-diameter boreholes and wells
- Mine dewatering and sea-water intake
- Municipal and industrial bulk water supply
- Corrosive and aggressive water applications
Features
- All AISI 316 stainless steel construction for aggressive water
- Heavy-duty hydraulics for high flows and continuous duty
- Suited to sea water, mine water and corrosive boreholes
- NEMA-standard motor coupling; 6" to 16" motors depending on power
- Tested to ISO 9906 Annex A
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the FPS 400FS12-4B-510185?
The FPS 400FS12-4B-510185 has a maximum head of 196 m.
How much water can the FPS 400FS12-4B-510185 pump?
The FPS 400FS12-4B-510185 pumps up to 540 m³/h (9000 l/min).
What is the motor power of the FPS 400FS12-4B-510185?
The motor power is 185 kW (250 HP).
