FPS SM 50-250 / 30kW 2 Pole Close Coupled Pump - CI/SS Mechanical Seal
1051
The FPS SM 50-250 is an FPS SM 50-250 close-coupled end suction pump with 30 kW 2 Pole motor.
At a glance
Power: 12.4 – 31.7 kW over the flow range (max. 31.7 kW)Max. head: 88.2 mMax. flow: 110.4 m³/hConnections: DN 65 / DN 50 (PN 16 flanges)Best for: Irrigation and water transfer, Industrial and building services, Pressure boostingSpecifications
| Brand | FPS |
| Item code | 806800950 |
| Model | FPS SM 50-250 / 30 kW 2 pole |
| Type | Close-coupled end-suction centrifugal pump to EN 733 duties (S-series hydraulics, flange-mounted motor) |
| Build | Close Coupled Pump - CI/SS Mechanical Seal |
| Suction / discharge | DN 65 / DN 50 (PN 16 flanges) |
| Motor | 30 kW, 2-pole, 2900 rpm, 3~400 V 50 Hz |
| Impeller | Ø250 mm trim (nominal 250 mm) |
| Flow range | 23.7 – 110.4 m³/h |
| Head | 88.2 m at 23.7 m³/h down to 65.1 m at 110.4 m³/h |
| Power absorbed | 12.4 – 31.7 kW over the flow range (max. 31.7 kW) |
| Bareshaft equivalent | FPS SE / SF 50-250 – same pump end and curve, supplied without motor |
Performance Table
| Flow (m³/h) | 23.7 | 45.4 | 67.1 | 88.7 | 110.4 |
|---|---|---|---|---|---|
| Head (m) | 88.2 | 87.8 | 85.8 | 80.1 | 65.1 |
| Power absorbed (kW) | 12.4 | 17.2 | 21.9 | 26.7 | 31.7 |
Read off the FPS S-series typical performance curve no. SRF00140 for the 50-250 hydraulic at 2900 rpm, Ø250 mm impeller (the trim supplied with the 30 kW motor). Water at 20 °C, 1 000 kg/m³. The 50-250 2-pole curve sheet (curve no. SRF00140) with the dimensional-data page for this size is downloadable below. The FPS SE / SF bareshaft pumps use the same hydraulics and curve.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the FPS SM 50-250:
Franklin Electric FPS SM / SE / SF 50-250 2-pole Performance Curve SRF00140 & Dimensional Data
400 kB | Download
Applications
- Irrigation and water transfer
- Industrial and building services
- Pressure boosting
Features
- Close-coupled to a standard IEC motor
- Investment-cast impeller
- Cast iron body with stainless steel impeller
- Gland packing or mechanical seal as stated
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 SM 50-250?
The FPS SM 50-250 has a maximum head of 88.2 m.
How much water can the FPS SM 50-250 pump?
The FPS SM 50-250 pumps up to 110.4 m³/h.
What is the motor power of the FPS SM 50-250?
The motor power is 12.4 – 31.7 kW over the flow range (max. 31.7 kW).
What are the pipe connections of the FPS SM 50-250?
DN 65 / DN 50 (PN 16 flanges).
