
QDX6-32-1.5S Small Submersible Pump, 32 m Head on 220 V
QDX6-32-1.5S reaches 32 m head at 6 m³/h on 1.5 kW, 220 V: the highest head in the single-phase 6 m³/h line. 40 mm outlet.

Model: QDX10-16-0.75S
QDX10-16-0.75S: 10 m³/h at 16 m on 0.75 kW, 220 V single-phase, 50 mm outlet. For sites without three-phase power.
| Flow Rate | 10m³/h |
|---|---|
| Head | 16m |
| Power | 0.75kW |
| Inlet / Outlet Diameter | 50mm |
| Material | Stainless steel 304 / 316 |
Not sure this pump fits your duty? Try the pump selector
Many small sites only have 220 V. QDX10-16-0.75S was made for them: a single-phase motor of 0.75 kW driving 10 m³/h at 16 m head, with a 50 mm outlet.
Single-phase QDX pumps run at 2860 r/min; the three-phase QX versions run at 2900 r/min. Hydraulically this model and QX10-16-0.75S are matched, so if three-phase arrives later you can switch without changing pipework.
The motor has Class F insulation and a thermal protector that stops it if it overheats. If the protector keeps tripping, check the supply voltage and whether the pump is running well beyond its rated head or flow.
| Item | Value |
|---|---|
| Flow | 10 m³/h |
| Head | 16 m |
| Power | 0.75 kW |
| Supply | 220 V single-phase, 2860 r/min |
| Outlet | 50 mm |
| Liquid | Up to 60 °C; solids 0.2 mm max., 0.1 % max. by volume |

QDX6-32-1.5S reaches 32 m head at 6 m³/h on 1.5 kW, 220 V: the highest head in the single-phase 6 m³/h line. 40 mm outlet.

QDX10-18-1.1S: 10 m³/h at 18 m, 1.1 kW, 220 V. A plain answer on which liquids suit it and which need a sewage pump.

QDX6-24-1.1S: 6 m³/h at 24 m, 1.1 kW, 220 V, 40 mm outlet. Step-by-step notes for installing it correctly.