Leo 100WQ100-15-7.5 / 7.5KW 400V Submersible Sewage Pump And Motor 4 Pole
12185
Introducing the LEO 100WQ100-15-7.5, a robust submersible sewage pump engineered for demanding wastewater drainage applications across industrial, commercial and municipal environments. This WQ series submersible pump excels in factory drainage, construction site dewatering, sewage treatment plants, residential drainage stations and agricultural irrigation projects, delivering dependable performance in solids-laden wastewater.
Built with a durable pump body and copper-wound motor with IP68 enclosure rating for complete submersion protection, the 100WQ100-15-7.5 handles solids up to 80mm in diameter while maintaining stable operation with liquids from pH 4 to 10 and temperatures to +40°C. Its 100mm discharge outlet and 10-metre immersion depth make it suitable for municipal sewage systems, industrial effluent and field drainage applications.
At a glance
Power: 7.5 kW (10 HP)Supply: 400 V three-phase, 50 HzMax. head: 22.5 mMax. flow: 160 m³/h (2667 l/min)Connections: Outlet 4"Specifications
| Brand | Leo |
| Model | 100WQ100-15-7.5 |
| Catalogue model | 100WQ100-15-7.5/4 (same hydraulics) |
| Type | WQ Submersible Sewage Pump 80-100WQ 1450 rpm |
| Motor power | 7.5 kW (10 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Speed | 1450 rpm |
| Connection | Outlet 4" |
| Max. solids passage | 55 mm |
| Shut-off head | 22.5 m |
| Flow range | 0 – 160 m³/h (0 – 2667 l/min) |
| Dimensions (W × L × H) | 54.9 × 115.4 × 53.2 cm |
| Weight | 178.1 kg |
| Item code | 100WQ100-15-7.5(4P)(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 | 160 |
|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 333 | 667 | 1000 | 1333 | 1667 | 2000 | 2333 | 2667 |
| Head H (m) | 22.5 | 20.9 | 19.4 | 17.9 | 16.5 | 15.2 | 13.8 | 12.3 | 10.2 |
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 Leo 100WQ100-15-7.5:
Leo WQ Submersible Sewage Pump 50WQ to 150WQ (2900 / 1450 rpm) – Performance Curves and Technical Data (03-SUBMERSIBLE PUMP catalogue p13, 14, 15)
1 MB | Download
Applications
- Wastewater drainage in factories, construction sites and commercial facilities
- Drainage system in municipal sewage treatment plants
- Drainage station in residential quarters
- Municipal projects
- Mole patches and field irrigation in countryside
Pump
- Max. immersion depth: 10m
- Standard PN6 pump body with hose coupling (0.25–7.5kW); Standard PN10 pump body without hose coupling (11–22kW); Optional PN6 pump body without hose coupling
- Can be equipped with hose coupling to choose flange connection
- Cable length: 10m (under 30kW), 8m (30–45kW)
- Max. liquid temperature: +40°C
- Liquid pH value: 4–10
- Max. liquid density: 1.3×10³ kg/m³
- Allowed particle diameter: 20–80mm
- Flange elbow optional
Motor
- Copper winding
- Insulation class F
- Enclosures class IP68
- Motor protection: ≥5.5kW requires control cabinet
- 0.25–4kW: Star connection; 5.5–37kW: Star/Delta connection; ≥45kW: Star-triangle connection
Model Code: 100WQ100-15-7.5(4P)(380V)
65 WQ D 15-10-1.1(MXA/4)
- 65 – Outlet diameter (mm)
- WQ – Submersible Sewage Pump
- D – Single phase 220V (omit D for three phase 380V)
- 15-10 – Max. Flow (m³/h) – Max. Head (m)
- 1.1 – Motor power (kW)
- M – Float switch (for single phase models ≤1.1kW)
- A – Automatic Operation with float switch
- /4 – Four pole motor
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 Leo 100WQ100-15-7.5?
The Leo 100WQ100-15-7.5 has a maximum head of 22.5 m.
How much water can the Leo 100WQ100-15-7.5 pump?
The Leo 100WQ100-15-7.5 pumps up to 160 m³/h (2667 l/min).
What power supply does the Leo 100WQ100-15-7.5 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 7.5 kW (10 HP).
What are the pipe connections of the Leo 100WQ100-15-7.5?
Outlet 4".
