Leo XSP18-12-0.75I / 0.75KW 400V Submersible Sewage Pump And Motor
12144
Introducing the LEO XSP18-12/0.75l, a robust sewage submersible pump engineered for reliable wastewater drainage across industrial, commercial, and municipal applications. Built to handle the demanding conditions found in factories, construction sites, sewage treatment plants, and residential drainage stations, this submersible pump delivers consistent performance where conventional surface pumps fall short. Whether managing wastewater in urban infrastructure projects or handling agricultural drainage in countryside methane pools and irrigation systems, the XSP18 series combines proven LEO engineering with practical durability.
Constructed with a stainless steel welded shaft and copper-wound motor, the XSP18-12/0.75l is built to withstand the corrosive nature of wastewater environments while maintaining operational integrity at depths up to 5 meters. Its integrated thermal protector and IP68 protection rating ensure safe, unattended operation in wet and submerged conditions, while the insulation class B motor provides reliable performance across the full pH range of 4 to 10 found in typical sewage applications. Ideal for facilities requiring a compact, dependable submersible solution, this pump handles liquid densities up to 1.2 times that of water, making it suitable for suspended solids and varied waste streams common in municipal and industrial drainage systems.
At a glance
Power: 0.75 kWSupply: 400 V three-phase, 50 HzMax. head: 11.5 mMax. flow: 17.9 m³/h (298 l/min)Specifications
| Brand | Leo |
| Model | XSP18-12-0.75I |
| Type | XSP Stainless Steel Sewage Submersible Pump |
| Motor power | 0.75 kW |
| Supply | 400 V three-phase, 50 Hz |
| Max. head (catalogue) | 11.5 m at 1 m³/h |
| Flow range | 1 – 17.9 m³/h (17 – 298 l/min) |
| Dimensions (W × L × H) | 19.5 × 25.5 × 53.5 cm |
| Weight | 22 kg |
| Item code | XSP18-12-0.75I(380V) |
Performance Table
| Flow Q (m³/h) | 1 | 3 | 6 | 9 | 12 | 15 | 17.9 |
|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 17 | 50 | 100 | 150 | 200 | 250 | 298 |
| Head H (m) | 11.5 | 10.7 | 9.4 | 8.2 | 7 | 5.6 | 4.3 |
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 XSP18-12-0.75I:
Leo XSP Technical Data & Hydraulic Pump Curve
171 kB | 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
- Methane pools and field irrigation in countryside
Pump
- Max. immersion depth: 5 m
- Max. liquid temperature: +40 degC
- Liquid pH value: 4 ~ 10
- Liquid kinematic viscosity: 7x10 ~ 23x10 m2/s
- Max. liquid density: 1.2x103 kg/m3
Motor
- Copper winding
- Built-in thermal protector
- Stainless steel welded shaft
- Insulation class: B
- Protection class: IP68
Model Code: XSP18-12-0.75I(380V)
- XSP - Sewage Submersible Pumps
- 12 - Max. Head (m)
- 8.5 - Max. Flow (m3/h)
- 0.45 - Power (kW)
- l - Pump Body Material
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 XSP18-12-0.75I?
The Leo XSP18-12-0.75I has a maximum head of 11.5 m.
How much water can the Leo XSP18-12-0.75I pump?
The Leo XSP18-12-0.75I pumps up to 17.9 m³/h (298 l/min).
What power supply does the Leo XSP18-12-0.75I need?
Supply: 400 V three-phase, 50 Hz. Motor power: 0.75 kW.
