GARDENA 5900/4 Inox Auto Submersible Pressure Pump, 900 W, 5900 l/h, 12 m, Stainless Steel/Black

The GARDENA 5900/4 inox auto Submersible Pressure Pump operates from an AC mains power source to draw water directly from wells, tanks, or cisterns. It is designed for garden irrigation and domestic water supply. The pump starts automatically when water is drawn and stops once the line is closed. A 900 W motor delivers a flow rate of up to 5,900 litres per hour, and the unit reaches a maximum delivery head of 12 metres, providing enough lift to move water from deep underground sources to surface-level distribution points.

The housing is made of stainless steel for continuous outdoor submersion. An integrated fine-mesh filter protects the internal components from debris that could cause blockages. The pump weighs 9.3 kilograms, giving it stability when placed at the bottom of a water reserve. A built-in carrying handle makes it easier to lower or retrieve the unit safely. The 15-metre power cable provides extended reach for deep installations without the need for an immediate electrical outlet.

• Maximum operating pressure of 3.5 bar – maintains steady force for running several sprinklers at once.
• IPX8 waterproof rating – keeps the unit safely sealed against water ingress during continuous use.
• Maximum immersion depth of 12 m – allows the unit to reach water reserves well below the surface.
• Maximum inlet water temperature of 35 °C – accommodates naturally warmed cistern water during summer months.
• Compact 149 mm diameter – fits easily into narrow wells and tight borehole openings.