gardena_09042_20

GARDENA 9042-20 dirty water pump 16000 l/h 450 W - 09042-20

Supplier number: GARDENA 09042-20 | EAN 4078500053303
Recommended Retail Price €109.44
89.88 tax incl.
€74.28 excl. VAT (incl. all environmental contributions)
On order: delivered from 09/10/2026

  • Delivery by DHL

Perfect combination

High capacity drainage with Gardena

Practical benefits
  • Fast dirty water drainage: The 450 W motor allows you to move up to 16000 liters of water per hour efficiently.
  • Automatic float switch operation: The integrated float switch automatically turns the pump on or off to protect against dry running.
  • Handles coarse particle sizes: You can easily pump out murky water containing solid debris and dirt particles up to 35 mm.

In a nutshell

The right choise for

With the Gardena 9042-20 dirty water pump, you tackle flooding and heavy drainage jobs quickly and effectively. Its powerful 450 w motor moves up to 16000 litres per hour and achieves a maximum delivery head of 7 m. Whether you are clearing a flooded basement, draining a garden pond, or pumping out a muddy construction pit, this submersible pump reliably handles dirty water with debris particles up to 35 mm. The automatic float switch starts and stops the pump based on the water level, protecting the unit against dry running. You stay fully in control of demanding water removal tasks around the home and garden.



€89.88
tax incl.

Product information

Key features according to our expert

  • Power: 450 W
  • Max. delivery head: 7 m
  • Connection size: Gardena Original
  • Connection type: Internal thread
  • With float switch: Yes

Productdescription:

  • Dirty Water Pump 16000

Caractéristiques:

  • Are you looking for a submersible pump that can pump out dirty water without any problems, as well as being powerful, flexible and above all energy-saving and efficient? Gardena's submersible Dirty Water Pump 16000 is just the right pump for you. Gardena, Europe's leading garden tools brand, has over 40 years' expertise in drainage, irrigation and domestic use pumps. Whether for pumping out garden ponds, groundwater from construction pits or cellars after floods and other leakages-this pump is the solution to all your dirty water problems. The motor of the submersible pump has an output of 450 W. Together with the maximum delivery height of 7 m and a pressure of 0.7 bar, the energy-saving pump achieves a pumping capacity of 12000 litres of water per hour. This pump brings high performance along with low energy consumption. Dirt in the water can be pumped with particle sizes of up to 35 mm. During operation, it remains absolutely stable and safe at all times. This is not only due to an intelligent design, but also to high-quality manufacturing with durable materials such as stainless steel and a long-lasting ceramic shaft system with triple sealing. The submersible Dirty Water Pump 16000 from Gardena is not only particularly robust, but also very versatile. It can be connected directly to hoses with various diameters such as 25 (1"), 32 (1 ¼") and 38 mm (1 ½") using the Gardena easy hose connection system. A G1" or a G1 ½" thread can be connected as an added option. This provides even more possibilities for effective and smooth operation of the pump, depending on the application. With this powerful and efficient submersible pump from Gardena, flooded cellars or construction pits are now finally a thing of the past.

All Features

Power
450 W
Max. delivery head
7 m
Connection size
Gardena Original
Connection type
Internal thread
With float switch
Yes
  • Brand GARDENA
  • EAN 4078500053303
  • Supplier number GARDENA 09042-20

Frequently asked questions about this product

Answered by specialists
What is the maximum particle size this dirty water pump can handle?
The Gardena 9042-20 reliably processes dirty water with suspended debris particles up to 35 mm in size.
Which hose sizes can be connected to this pump?
You can connect hoses with diameters of 25 mm (1"), 32 mm (1 ¼"), and 38 mm (1 ½"), or threaded G1" and G1 ½" connections.
Does the pump operate automatically?
Yes, the float switch turns the pump on and off according to the water level, and can be locked for continuous manual operation.
What are the maximum flow rate and delivery head?
The 450 W motor delivers a maximum flow rate of 16000 l/h and a maximum delivery head of 7 m at 0.7 bar pressure.
What is the maximum submersion depth of the pump?
The maximum immersion depth for this submersible pump is 7 m.
Questions about this product?

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