Leo 80WQ50-13-4 / 4KW 400V Submersible Sewage Pump And Motor Cutter Blade
15685
Introducing the LEO 80WQ50-13-4(QG), a robust submersible sewage pump with integrated cutting blade (QG) engineered for wastewater drainage where fibrous materials, rags and soft debris can clog conventional pumps. This WQ-T cutter series model excels in factories, construction sites, sewage treatment plants, residential drainage stations and field irrigation projects requiring dependable solids maceration with reliable submersible performance.
Built with electrophoresis-coated components for enhanced corrosion resistance, the 80WQ50-13-4(QG) features a double-end mechanical seal eliminating leakage risk under continuous operation. Its 80mm discharge outlet handles macerated solids with IP68-rated copper-wound motor protection, operating reliably at up to 10m immersion depth in liquids pH 4–10 and temperatures to +40°C. Flange connector optional.
At a glance
Power: 4 kW (5.5 HP)Supply: 400 V three-phase, 50 HzMax. head: 23.8 mMax. flow: 70 m³/h (1167 l/min)Connections: Outlet 3"Specifications
| Brand | Leo |
| Model | 80WQ50-13-4 |
| Catalogue model | 80WQ50-13-4T (same hydraulics) |
| Type | WQ-T Cutter Submersible Sewage Pump 80WQ..T |
| Motor power | 4 kW (5.5 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Speed | 3000 rpm |
| Connection | Outlet 3" |
| Shut-off head | 23.8 m |
| Flow range | 0 – 70 m³/h (0 – 1167 l/min) |
| Dimensions (W × L × H) | 32.4 × 74.4 × 28.9 cm |
| Weight | 56.12 kg |
| Item code | 80WQ50-13-4(QG)(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 |
|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 167 | 333 | 500 | 667 | 833 | 1000 | 1167 |
| Head H (m) | 23.8 | 21.8 | 19.7 | 17.5 | 15.3 | 13 | 10.5 | 7.7 |
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 80WQ50-13-4:
Leo WQ-T Cutter Submersible Sewage Pump 80WQ..T – Performance Curves and Technical Data (03-SUBMERSIBLE PUMP catalogue p19)
285 kB | Download
Applications
- Wastewater drainage in factories, construction sites and commercial facilities
- Discharge station in residential sewage treatment plants
- Municipal projects and field irrigation in countryside
Pump
- Max. immersion depth: 10m
- Threaded pump body or Standard PN6 pump body
- Can be equipped with hose coupling or flange connector
- Cutter blade for fibrous material and soft debris maceration
- Electrophoresis coating optional
- Double end mechanical seal
- Float switch optional (single phase models ≤1.1kW)
- Cable length: 10m
- Max. liquid temperature: +40°C
- Liquid pH value: 4–10
- Max. liquid density: 1.3×10³ kg/m³
- Flange connector optional
Motor
- Copper winding
- Insulation class F
- Enclosures class IP68
- Motor protection: without control cabinet (≤4.4kW)
- 380V three phase
Model Code: 80WQ50-13-4(QG)(380V)
50 WQ D 10-10-1.1 TM(A)/QG
- 50 – Outlet diameter (mm)
- WQ – Submersible Sewage Pump
- D – Single phase 220V (omit D for three phase 380V)
- T – Cutter model
- M – Float switch (for single phase models ≤1.1kW)
- A – Automatic Operation with float switch
- /QG – Cutting blade
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 80WQ50-13-4?
The Leo 80WQ50-13-4 has a maximum head of 23.8 m.
How much water can the Leo 80WQ50-13-4 pump?
The Leo 80WQ50-13-4 pumps up to 70 m³/h (1167 l/min).
What power supply does the Leo 80WQ50-13-4 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 4 kW (5.5 HP).
What are the pipe connections of the Leo 80WQ50-13-4?
Outlet 3".
