
QDX50-10-2.2C – Clean-water pump
2.2 kW · Hmax 10 m · Qmax 50 t/h (833.33 l/min)
Nameplate data
| Maximum flow | 50 t/h · 833.3333333333334 l/min |
|---|---|
| Maximum head | 10 m |
| Power | 2.2 kW · 3 HP |
| Motor | Single-phase · 220 V · 50 Hz |
| Rotational speed | 3000 rpm |
| Rated current | 9 A |
|---|---|
| Capacitor | 50 µF · 450 V |
| Insulation class | B |
| Protection class | IP44 |
| Operating duty | Continuous |
Technical specifications
Select a value to find pumps with the same specification
| Pump type | Submersible – clean water |
| Maximum flow (Qmax) | 50 t/h · 833 l/min |
| Maximum head (Hmax) | 10 m |
| Power | 2.2 kW · 2.9 HP |
| Voltage / phase | 1 phase – 220V |
| Speed | 3000 rpm |
| Protection class | IP44 |
| Insulation class | B |
| Frequency | 50 Hz |
Price
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Series comparison
The entire series in one table
4 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.
QDX C
This family| Modelt/h →l/min → | Curve | 00 | 350 | 6100 | 9150 | 12200 | 15250 | 18300 | 21350 | 24400 | 27450 | 30500 | 33550 | 36600 | 39650 | 40666.67 | 42700 | 45750 | 48800 | 50833.33 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QDX40-9-1.5C1.5 kW220 VApproximate | 9 | 8.95 | 8.8 | 8.54 | 8.19 | 7.73 | 7.18 | 6.52 | 5.76 | 4.9 | 3.94 | 2.87 | 1.71 | 0.44 | 0 | - | - | - | - | |
| QDX50-10-2.2CCurrent2.2 kW220 VApproximate | 10 | 9.96 | 9.86 | 9.68 | 9.42 | 9.1 | 8.7 | 8.24 | 7.7 | 7.08 | 6.4 | 5.64 | 4.82 | 3.92 | - | 2.94 | 1.9 | 0.78 | 0 | |
| QDX15-18-1.5C1.5 kW220 VApproximate | 18 | 17.28 | 15.12 | 11.52 | 6.48 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| QDX10-15-0.75CPower not confirmedVoltage not confirmed | Curve not entered yet | |||||||||||||||||||
Curves marked “approximate” are calculated from nameplate data and are not factory test results.Values are for reference. In a real system, pipe diameter, length and bends reduce the available head.
Technical sheet
Model QDX50-10-2.2C
Performance curve
A pump has a performance curve rather than a single flow and head. Qmax and Hmax are at opposite ends and never occur together: at maximum head, flow is zero; at maximum flow, head is zero. Actual operation lies between these extremes.
- Maximum head
- 10m
- Maximum flow
- 50t/h
- Midpoint
- 7.08m
At zero flow
833.33 l/min · at zero head
27 t/h ·
450 l/minat
Calculated values (from nameplate)
| t/h | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| l/min | ||||||||||||||||||
| Head, m |
Select a number in the table to see the corresponding point.
Submersible clean-water pumps
QDX50-10-2.2C – Clean-water pump
2.2 kW · Hmax 10 m · Qmax 50 t/h (833.33 l/min)

Nameplate data
| Maximum flow | 50 t/h · 833.3333333333334 l/min |
|---|---|
| Maximum head | 10 m |
| Power | 2.2 kW · 3 HP |
| Motor | Single-phase · 220 V · 50 Hz |
| Rotational speed | 3000 rpm |
| Rated current | 9 A |
| Capacitor | 50 µF · 450 V |
| Insulation class | B |
| Protection class | IP44 |
| Operating duty | Continuous |
Technical specifications
| Pump type | Submersible – clean water |
|---|---|
| Maximum flow (Qmax) | 50 t/h · 833 l/min |
| Maximum head (Hmax) | 10 m |
Performance curve (Q–H)
Performance table – QDX50-10-2.2C
| Q (t/h) | Q (l/min) | H (m) |
|---|---|---|
| 0 | 0 | 10 |
| 3 | 50 | 9.96 |
| 6 | 100 | 9.86 |
| 9 | 150 | 9.68 |
| 12 | 200 | 9.42 |
| 15 | 250 | 9.1 |
| 18 | 300 | 8.7 |
| 21 | 350 | 8.24 |
| 24 | 400 | 7.7 |
| 27 | 450 | 7.08 |
| 30 | 500 | 6.4 |
| 33 | 550 | 5.64 |
| 36 | 600 | 4.82 |
| 39 | 650 | 3.92 |
| 42 | 700 | 2.94 |
| 45 | 750 | 1.9 |
| 48 | 800 | 0.78 |
| 50 | 833.33 | 0 |



