Submersible pump Gardena 5900/4

The GARDENA Submersible Pump 5900/4 is a powerful garden pump designed for extracting water from wells, cisterns and other water stores. With a maximum flow rate of 5900 l/h, a maximum delivery height of 12 m and a rated power of 900 W, it supports simultaneous use of sprayers or up to three sprinklers. The pump has a robust stainless steel housing, integrated fine mesh filter and comes with a 15 m power cable and 20 m fastening rope. An automatic start/stop function with leakage detection and a small volume program for drip irrigation enable convenient and safe operation. A five-year warranty extension is available when the product is registered at www.gardena.com/registration within three months of purchase.

Advantages

The pump delivers high flow performance (5900 l/h) and a maximum pressure of 3.5 bar, allowing efficient garden irrigation and water removal. Its stainless steel body and solid connecting thread increase durability and resistance to corrosion. The integrated fine filter prevents blockages and is easy to clean, while the optional floating suction allows operation in cisterns with sediment. Automatic start/stop, leakage detection and a small quantity program provide safe, largely maintenance-free operation. Long supply and fastening lines expand the range of use to deeper wells up to 12 m.

Suitable for

• Pumping water from wells and cisterns
• Garden irrigation with sprinklers and oscillating sprinklers (e.g., AquaZoom)
• Operation of sprayers and up to three sprinklers simultaneously
• Drip irrigation using the small quantity program
• Water removal and transfer tasks around the property

Key specifications

• Model: GARDENA Submersible Pump 5900/4 (01771-20)
• Flow rate: up to 5900 l/h
• Maximum pressure: 3.5 bar
• Maximum delivery height: 12 m
• Power: 900 W (AC)
• Protection class: IPX8
• Power cable length: 15 m
• Fastening rope: 20 m
• Body material: stainless steel
• EAN: 4078500047906

How to use

Install the pump in the water source following the manufacturer’s mounting instructions and ensure the power supply is compatible with the rated voltage. Connect the discharge hose or irrigation system to the pump outlet and lower the pump to the required depth using the fastening rope. For operation with floating suction, remove the integrated fine filter and attach the floating suction accessory. Switch on the power; the automatic function will start the pump when water is withdrawn and stop it when withdrawal ends. Use the small quantity program when connecting a drip irrigation system to ensure stable, low-flow delivery. Regularly inspect and clean the fine mesh filter to maintain performance.

Recommendations

Register the product within three months at www.gardena.com/registration to extend the warranty to five years. Check compatibility with irrigation controllers for fully automatic operation and avoid running the pump dry. Clean the integrated filter periodically and replace or fit the floating suction when operating in cisterns with sediment.