Einhell RG-DP 4525 water pump

The Einhell RG-DP 4525 water pump is designed for domestic garden applications and small irrigation tasks. Equipped with a 390 W motor, this compact centrifugal pump delivers up to 10,000 l/h and a delivery head of up to 8 m, making it suitable for extracting and transporting water from wells, rainwater tanks and garden ponds. Operating from a standard 230 V AC supply and weighing approximately 5.4 kg, the pump combines portability with steady performance. The unit features a 1 1/2" suction connection for efficient water intake and a robust red housing engineered for outdoor use.

Advantages

The RG-DP 4525 offers a balance of power and mobility through its 390 W motor and light-weight construction, allowing for easy repositioning in the garden. High flow capacity up to 10,000 l/h supports rapid filling and transfer tasks, while the 8 m maximum delivery height expands the range of installation points. The 1 1/2" suction port ensures effective water extraction from shallow sources, and the build quality and protective housing provide resistance to routine outdoor conditions.

Suitable for

• Garden irrigation and sprinkler feed
• Filling and emptying garden ponds and water features
• Transferring rainwater from tanks and barrels
• Domestic drainage of shallow flooded areas
• Water supply for small-scale outdoor cleaning tasks

Key specifications

• Motor power: 390 W
• Maximum flow rate: 10,000 litres per hour
• Maximum delivery height (head): 8 m
• Supply voltage: 230 V AC
• Approximate weight: 5.4 kg
• Suction connection size: 1 1/2"
• Design: compact centrifugal pump with protective housing

How to use

Place the pump on a firm, level surface near the water source and ensure the area is clear of debris. Connect the suction hose to the 1 1/2" inlet and, if required, attach a delivery hose to the outlet. Prime the pump if necessary according to the manufacturer instructions, then connect to a 230 V AC supply and switch on. Monitor the pump during initial operation to ensure there are no leaks and that the flow rate meets the task requirements. Turn off and disconnect power before performing adjustments or maintenance.

Recommendations

Use clean water free of large solids to prolong impeller and seal life; avoid running the pump dry. For best performance, keep suction lines as short and straight as possible and use appropriate hose diameters to minimise pressure loss. Regularly inspect seals and connections and store the pump in a dry, frost-free place when not in use.