Rovatti S1K50-3 Bareshaft Multistage Pump
12436
Rovatti S1K50-3 is a bare-shaft multistage centrifugal pump from the Italian Rovatti range, for high-pressure irrigation and water transfer driven by an electric motor, engine or tractor PTO drive.
At a glance
Max. head: 30.6 mMax. flow: 36 m³/hBest for: High-pressure irrigation, Water transferSpecifications
| Brand | Rovatti (Italy) |
| Item code | S1K50-3 |
| Model | S1K50-3 (series SK50) |
| Type | Horizontal multistage centrifugal pump, bare shaft |
| Stages | 3 |
| Impeller | E (largest) |
| Speed range | 1450 - 2900 rpm |
| Flow range at 2900 rpm | 0 - 36 m³/h |
| Head at 2900 rpm | 116.1 - 68 m |
| Max. absorbed power | 14.4 kW at 2900 rpm |
| NPSH required | 3.05 - 5.8 m at 2900 rpm |
| Drive | Electric motor, engine or PTO (not included) |
| Dimensions (W × L × H) | 30 × 50 × 30 cm |
| Weight | 25 kg |
Performance Table
| Flow Q (m³/h) | 0 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | 30 | 33 | 36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Head H (m) at 2900 rpm | 116.1 | - | - | 114 | 112 | 109 | 104 | 99 | 93 | 85 | 77 | 68 |
| Head H (m) at 2600 rpm | 97 | - | - | 92.5 | 90 | 86 | 82 | 77 | 72 | 65.5 | 59 | 52 |
| Head H (m) at 2300 rpm | 76.1 | - | 74 | 71.5 | 68.5 | 65 | 60.5 | 55.5 | 49.5 | 43 | - | - |
| Head H (m) at 2000 rpm | 58 | 57 | 55.5 | 53 | 50 | 46.5 | 42 | 37 | 31 | - | - | - |
| Head H (m) at 1800 rpm | 46.9 | 45.5 | 44.3 | 42 | 38.8 | 35 | 30 | 24.5 | - | - | - | - |
| Head H (m) at 1450 rpm | 30.6 | 29.8 | 28 | 26 | 23 | 19.7 | 15.5 | - | - | - | - | - |
| Power P (kW) at 2900 rpm | 6.4 | - | - | 9.6 | 10.3 | 11 | 11.8 | 12.4 | 13 | 13.6 | 14.1 | 14.4 |
| NPSH req. (m) at 2900 rpm | - | - | - | 3.05 | 3.2 | 3.35 | 3.6 | 3.95 | 4.3 | 4.7 | 5.2 | 5.8 |
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 Rovatti S1K50-3 Bareshaft Multistage Pump:
Rovatti S1K50-3 Performance Curve and Technical Data
36 kB | Download
Applications
- High-pressure irrigation
- Water transfer
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Frequently Asked Questions
What is the maximum head of the Rovatti S1K50-3 Bareshaft Multistage Pump?
The Rovatti S1K50-3 Bareshaft Multistage Pump has a maximum head of 30.6 m.
How much water can the Rovatti S1K50-3 Bareshaft Multistage Pump pump?
The Rovatti S1K50-3 Bareshaft Multistage Pump pumps up to 36 m³/h.
