PUMPMASTER Dirty Water Submersible Drainer Pump 10,000L/h SM-DW400A

The PUMPMASTER SM-DW400A Dirty Water Submersible Drainer Pump is the reliable go-to solution for flood drainage, sump clearance, general irrigation, and liquid transfer wherever water is dirty or grey. With a powerful 10,000L/h flow rate and full submersibility to 7m, it handles the tough jobs that clean-water pumps can't.

Capable of passing solid non-abrasive debris up to 35mm without clogging, the SM-DW400A drains water levels down to just 5mm — leaving virtually no residual pooling. The automatic float switch ensures completely hands-free operation, protecting the pump from dry-running and overheating. A durable polymer pump body, 10m power cable, and three pipe attachment options (25mm, 32mm, 38mm) make it ready for a wide range of site conditions.

Key Features

• Drains water level down to 5mm
• Handles solid non-abrasive debris up to 35mm
• Fully submersible to 7m depth
• Automatic float switch — prevents dry-running and overheating
• Flow rate: 10,000L/h
• Durable polymer pump body
• Pipe attachments: 25mm, 32mm, 38mm
• 10m power cable

Specifications

• Model: SM-DW400A
• Flow Rate: 10,000L/h
• Max Submersion Depth: 7m
• Max Debris Size: 35mm (non-abrasive solids)
• Minimum Drain Level: 5mm
• Pipe Connections: 25mm, 32mm, 38mm
• Power Cable Length: 10m
• Pump Body: Durable polymer
• SKU: A08386000038