Einhell GE-DP 7935 N-A ECO Dirty Water Submersible Pump – 790 W (4171460)

The Einhell GE-DP 7935 N-A ECO is a submersible water pump designed for pond and garden use. It delivers a high flow rate of 19,000 l/h and a maximum delivery head of 9 m, making it suitable for water circulation, filtration feed and water transfer tasks. The pump is built with a combination of durable plastic, stainless steel and aluminum elements and operates at 790 W with a maximum permitted water temperature of 35 °C. Its compact footprint (260 × 280 × 460 mm) and balanced design simplify handling and installation.

Advantages

The pump provides a strong flow rate while maintaining energy-efficient performance consistent with its ECO designation. Construction materials such as stainless steel and reinforced plastic offer corrosion resistance and long service life in outdoor conditions. The 9 m delivery head allows for effective water transport to elevated outlets or filtration systems. Compact dimensions and a manageable weight support easier storage and relocation around ponds or garden installations.

Suitable for

• Pond water circulation and fountain supply
• Feeding external filters or UV clarification units
• Garden water transfer and irrigation support
• Draining shallow pools or seasonal pond maintenance

Key specifications

• Maximum flow rate: 19,000 litres per hour
• Maximum delivery head: 9 metres
• Power consumption: 790 W
• Maximum water temperature: 35 °C
• Materials: reinforced plastic, stainless steel, aluminum components
• Dimensions (L × W × H): 260 × 280 × 460 mm

How to use

Install the pump on a stable, level surface at the lowest practical point in the pond or container, ensuring it is fully submerged according to the manufacturer's guidance. Connect appropriate hoses or fittings to the outlet, secure any unions, and route electrical cable so that it remains dry and protected. Use a dedicated, residual-current protected supply and switch the pump on to verify flow and check for leaks. If fitted into a filtration loop, adjust valves or flow control devices to obtain the required circulation rate. Regularly inspect seals and the intake area to prevent blockages from debris.

Recommendations

For reliable operation, maintain cleanliness of the pump intake and impeller area by removing leaves and sediment on a regular basis. Avoid running the pump dry and keep water temperature below the specified maximum. Use corrosion-resistant fittings and ensure the electrical supply is installed by a qualified person in accordance with local safety regulations.