DEKO Submersible 400W water pump for ponds 💧

This submersible water pump handles heavy-duty drainage tasks around the home and garden, offering up to 8000 litres per hour of flow and a maximum pump head of 5 m for removing water from flooded areas, pools, ponds or ditches. It is a portable 400 W unit that can pass solids up to 35 mm and includes an automatic float switch for hands-free operation.

Key Points

Compact and relatively light at about 3.7 kg, the pump is easy to move and position where it is needed. The 10 metre power cable gives extra reach for outdoor use and makes it practical for cleaning out cellars or emptying a pool. According to the manufacturer, the maximum submersion depth is 7 m and the unit stops automatically when the preset water level is reached, reducing the risk of dry running.

Technical Specifications

• Name: DEKO Submersible Water Pump 400W 8000L/H
• Power: 400 W
• Maximum flow: 8000 L/h
• Maximum head (pump height): 5 m
• Maximum submersion depth: 7 m
• Solids handling: up to 35 mm
• Weight: 3.7 kg

Practical Tips

Use the pump with the correct hose or threaded connection for the job, choosing from the available sizes to balance flow rate and discharge distance. The unit supports a variety of outlet fittings, including common hose and threaded sizes, which helps when adapting to existing garden or pool plumbing. Place the pump on a stable surface and position it with a slight angle when immersing to allow trapped air to escape, which can improve priming and reduce spluttering.

Advantages

The automatic float switch makes operation largely unattended, since it senses water level and starts or stops the pump accordingly. Construction from thermoplastic composite gives resistance to corrosion and to mild acids and alkalis, while built-in thermal protection helps prevent motor damage from overheating. The elevated base plate reduces the chance of picking up heavy debris from the sump bed, which helps maintain steady performance over repeated uses.

Note that while the pump handles dirty water and sewage with suspended solids up to 35 mm, it is not specified for abrasive slurries or highly viscous materials and may require occasional cleaning after pumping heavily contaminated water.