Name: Multistage Electric Pump Wilo Extract FIRST SE 304 EM/A (6093858)
Brand: WILO
Price: 332.75 EUR
Availability: InStock

Parameters and catalogs

Cable length	10 m
Float	No
Integrated control unit	Yes
Maximum immersion depth	5 m
Power Supply	230 VAC
Pump diameter	160 mm
Pump flow rate	6.7 m3/h
Pump head	47.7 m
Weight	16.94 kg

Assembly instructions download

Download PDF

Wilo-Extract FIRST is a multistage submersible pump designed for efficient extraction of rainwater from both underground and above-ground tanks. It is an ideal solution for households looking to use service water for toilet flushing, laundry or garden irrigation. Thanks to its compact design, it fits easily even into tanks with limited access. Installation is very straightforward – the integrated control enables immediate commissioning without the need to purchase additional accessories. High reliability is ensured by corrosion-resistant materials and built-in safety features, in particular dry-running protection, which automatically stops the pump if there is insufficient water.

You don’t pay for rain. But you can make use of it.

Wilo Extract FIRST 304 SE delivers rainwater from your cistern directly to where you need it — to the toilet, the washing machine, or the garden. Every drop that falls on your roof has value. Thanks to the 10-metre cable and a maximum immersion depth of 5 m, the pump reaches even deeper tanks without the need for extensions. The G 1" connection ensures a strong, stable flow, whether you are supplying the whole household or just a garden hose. Multistage pumping ensures the water overcomes height differences and pipe runs without pressure drops.

Wilo Extract FIRST 303 in the garden in the rain

It works on its own. Always.

You can handle the installation yourself, without an installer and without any additional accessories. Integrated control knows when the pump should run — it starts exactly when you turn on the tap and switches off as soon as you stop drawing water. No external switch, no control unit. Built-in dry-running protection with automatic reset monitors the tank level for you.

Less maintenance, more peace of mind.

The side suction inlet is intended for connecting a suction hose, enabling suction from the surface or from a sump with a small opening. Fewer blockages, longer service life, less maintenance.

An operating temperature of 4–40 °C means the pump can handle spring, summer and a warm autumn without a single interruption.

Quiet, reliable, worry-free. And a little less on your water bill every month.