NAC Submersible Dirty Water Pump 400W SPE40D-L with Float Switch, 7500 L/h, 5 m Head

The NAC SPE40D-L is a robust submersible pump engineered for heavy-duty dirty water removal, delivering a powerful 400 W motor that achieves a maximum flow rate of 7500 litres per hour. Ideal for draining flooded cellars, emptying ponds, or managing water on construction sites, this pump handles particles up to 35 mm in diameter, making it a reliable choice for challenging water conditions. Its automatic float switch ensures hands-free operation, starting and stopping the pump based on water level, while the durable polypropylene housing and IPX8 waterproof rating guarantee long-lasting performance even when fully submerged to depths of 5 metres.

Advantages

The SPE40D-L combines high capacity with user-friendly features. The integrated float switch prevents dry running and automates the drainage process, saving time and effort. A generous 10-metre power cable provides extended reach, and the multi-adapter outlet (1", 1-1/4", 1-1/2") allows connection to various hose sizes for flexible installation. With a maximum head of 5 metres, it can lift water to a height suitable for most residential and light commercial applications, and its ability to handle dirty water with solids up to 35 mm reduces clogging and maintenance.

Suitable for

• Draining flooded basements and cellars
• Emptying garden ponds and water features
• Removing water from construction sites and excavations
• Transferring water from septic tanks or drainage pits
• Emergency water removal after heavy rain or leaks

Key specifications

• Power: 400 W
• Voltage: 230 V / 50 Hz
• Maximum flow rate: 7500 L/h
• Maximum delivery height: 5 m
• Maximum submersion depth: 5 m
• Maximum particle size: 35 mm
• Outlet diameter: 1", 1-1/4", 1-1/2" (multi-adapter)
• Cable length: 10 m
• Float switch: Automatic
• Housing material: Durable plastic (polypropylene)
• Protection class: IPX8
• Maximum water temperature: 35 °C
• Minimum start water level: 100 mm
• Minimum stop water level: 50 mm

Recommendations

For optimal performance, ensure the pump is placed on a stable surface in the water and the float switch moves freely. Regularly inspect and clean the intake to prevent debris buildup. Use a hose that matches one of the provided outlet adapters to maintain maximum flow. This pump is not suitable for pumping flammable, corrosive, or explosive liquids.