
QX7-20-0.75S Stainless Submersible Pump, 7 m³/h at 20 m
QX7-20-0.75S fills the gap between the 6 and 10 m³/h models: 7 m³/h at 20 m head on 0.75 kW, 380 V, 40 mm outlet.

Model: QX3-26-0.75S
QX3-26-0.75S: 3 m³/h at 26 m, 0.75 kW, 380 V, 25 mm outlet. A compact stainless pump for water duties in buildings.
| Flow Rate | 3m³/h |
|---|---|
| Head | 26m |
| Power | 0.75kW |
| Inlet / Outlet Diameter | 25mm |
| Material | Stainless steel 304 / 316 |
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Buildings, hospitals and residential communities are at the top of the list of uses for this series. The jobs are usually small but continuous: lifting water from a basement tank, feeding a header tank, emptying a sump.
QX3-26-0.75S is a good fit where the flow is modest and the lift is high. It delivers 3 m³/h at 26 m head from a 0.75 kW, 380 V motor, through a 25 mm outlet, and it is small enough to sit in a narrow sump.
Stainless steel matters indoors too. A rusting pump stains the tank and the water. This one is precision cast stainless throughout, with a stainless closed impeller.
Keep the water within the limits: up to 60 °C, solids 0.2 mm max., submersion up to 5 m. Drainage from toilets or kitchens is sewage and needs a sewage pump.

QX7-20-0.75S fills the gap between the 6 and 10 m³/h models: 7 m³/h at 20 m head on 0.75 kW, 380 V, 40 mm outlet.

QX10-12-0.55S: 10 m³/h at 12 m on 0.55 kW, 380 V, 50 mm outlet. Good for clean-water transfer; why it is not a site dewatering pump.

QX6-14-0.55S: 6 m³/h at 14 m, 0.55 kW, 380 V, 40 mm outlet. How the sealing works and which parts we can supply.