Best Flach Tauchpumpe 2026

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Last Updated - 27.03.2026

Best Choice

01

Kärcher

Kärcher SP 22.000 Dirt Level Sensor Submersible Dirty Water Pump, Flow Rate: 22,000 l/h, Immersion Depth: Max. 7 m, Dirty Water Particle Size: Max. 30 mm, Residual Water Height: 35 mm, Pressure: 0.8

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20% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong performance: the Kärcher submersible dirty water pump SP 22,000 dirt level sensor creates up to 22,000 litres of water per hour - even dirty water with dirt particles of up to 30 mm grain size
Instant on and off: the adjustable level sensor turns the device on and off whenever a certain water level is reached - in seconds
For demanding situations: the submersible pump is suitable for pumping large ponds, excavations or flooding. The integrated pre-filter makes it particularly robust
Box contents: the Kärcher SP 22.000 dirt level sensor dirty water submersible pump with integrated pre-filter, quick connect hose connection and G 1 1/2 connection thread
Automatic manual switch: the submersible pump can be easily switched to continuous operation and then pumps up to a residual water height of 35 mm

128,26 € 160,58 €(20% Off off)
Value for Money

02

Kärcher

Kärcher SP 17,000 Flat Level Sensor Submersible Pump Flow Rate 17,000 l/h Maximum Immersion Depth 7 m for Dirty Water with Particles up to a Size of 5 mm, Residual Water Height: 1 mm

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27% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wipe-dry result: thanks to the foldable feet, the pump reaches a residual water height of 1 mm – whether it works in automatic or continuous operation
POWERFUL PUMP The flat suction submersible pump SP 17,000 flat level sensor handles up to 17,000 litres of water per hour and is ideal for larger amounts of water such as pools or floods
Infinitely adjustable level sensor: the submersible pump starts immediately when contact with water and stops after 15 seconds after the desired water level is reached
Easy to adjust: On the top of the stainless steel case there is a switch that can be easily switched between continuous and automatic operation
Box contents: the set includes the Kärcher SP 17,000 flat level sensor flat suction submersible pump, a removable stainless steel pre-filter and a quick connect hose connection with check valve

117,70 € 161,05 €(27% Off off)
03

Einhell

Einhell GC-SP 3580 LL Submersible Pump, 350 W, 8000 litres per hour, Low Level Submersible up to 1 mm, Pump Start from 8 mm, Integrated Non-Return Valve

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19% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The premium mechanical seal ensures a long service life. Fully adjustable float switch for automatic shut-off and integrated check valve.
Sturdy carry handle for easy transportation and effortless connection thanks to the matching integrated connector.
Pump start already possible from 8 mm water level.
For ambitious homeowners and hobby gardeners and intensive work use. A powerful submersible pump with 350 watt output and a flow rate of 8,000 litres per hour.
Flat suction up to 1 mm residual water level.

49,95 € 61,95 €(19% Off off)
04

Kärcher

Kärcher SP 9.000 Flat Sucking Submersible Pump Flow Rate 9,000 l/h Immersion Depth Max. 7 m for Dirty Water with Particles up to a Size of 5 mm, Residual Water Height: 1 mm, Pressure: 0.6 bar

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With float switch: the pump turns on or off automatically depending on the water level. For manual operation, the float switch is simply fixed to the device
Foldable feet: When the feet of the pump are unfolded, the flow rate increases. If they are folded, the pump sucks even with a low water level of 7 mm
Flexible use: the SP 9,000 Flat is suitable for clear water and slightly dirty water with a particle size up to 5 mm. It pumps out easily up to a residual water height of 1 mm
Compact entry-level device: the SP 9,000 Flat flat suction submersible pump handles up to 9,000 litres of water per hour and is ideal for small amounts of water, such as small pools or leaked water
Box contents: the Kärcher SP 9.000 flat suction submersible pump as well as a Quick Connect hose connection and a G 1 connection thread

62,17 €
05

Güde

Güde GFS 401 KELLER Flat Auger Water Pump Submersible Pump 94627

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatility: with hose connections of 1 1/2" IG, 1 1/2" AG, 32 mm, 1 " male thread and 25 mm, this pump fits a variety of hoses and applications, be it for agriculture, household or industrial projects.
Safety functions: equipped with thermal protection and an automatic shut-off thanks to integrated electronic control, this pump provides additional safety. The integrated check valve prevents the backflow of water.
Robust: the Güde GFS 401 S flat suction pump is made of impact-resistant plastic and has an impeller made of Noryl. The mechanical seal and stainless steel shaft ensure long-lasting and reliable performance for your drainage tasks.
Performance: With a motor power of 400 W and a flow volume of 7000 l/h, this pump is ideal for quickly draining flat surfaces as well as for pumping out containers and cisterns.
FLEXIBILITY: The 10 m long connection cable and the integrated carry handle make it easy to use in different places. The sensor switch can be fixed in 3 positions and also allows continuous operation.

57,11 €
06

Kärcher

Kärcher SP 9.500 Dirt Submersible Dirty Water Pump, Flow rate: max. 9.500 l/h, Immersion Depth (max): 7 m, for Dirty Water with Particles of up to 20 mm, Residual Water Height: 25 mm, Pressure: 0.6

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27% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Practical hose connection: The Quick Connect hose connection allows 1-inch, 1 1/4-inch and 1 1/2-inch hoses to be connected quickly and easily.
Particularly durable. The ceramic mechanical seal and oil chamber ensure that the SP 9.500 Dirt submersible pump has a long service life and works reliably.
High-performance: The Kärcher SP 9.500 Dirt dirty water submersible pump pumps up to 9,500 litres of water per hour - even heavily contaminated water with dirt particles of up to 20 mm in size.
Flexibly versatile: With the submersible pump, water can be extracted from garden ponds, flooded rooms, rain barrels or small excavations of up to 25 mm residual height.
Contents: Box contents include the Kärcher SP 9.500 Dirt Dirty Water Submersible Pump as well as a Quick Connect hose connection and a G 1 and G 1 1/2 connection thread.

58,73 € 79,99 €(27% Off off)
07

Güde

Güde GFS 4000 INOX Flachsaugerpumpe

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thermal protection: the integrated motor thermal protection protects windings and mechanical seal from overheating and damage. The pump automatically switches off at critical temperature for a long service life
Noryl wheel: the robust Noryl impeller runs quietly, low vibration and processes particles up to 5 mm grain size. Depending on the delivery head and medium, up to 9,000 l/h are possible, the maximum delivery head is 6.5 m
Flexible connection: with ergonomic carrying handle, 10 m connection cable and versatile hose connections (1 ½ inch IG/AG, 1 inch AG, 25 mm, 32 mm) for quick assembly – ideal for floods, on construction sites or for flexible garden irrigation
Flat vacuum cleaner professional: the Güde GFS 4000 INOX flat suction pump pumps clear and dirty water up to 15 mm residue, ideal for cellars, pools and cisterns. The robust stainless steel housing protects against corrosion and ensures durable, reliable use
Automatic float: Variably adjustable float switch allows automatic on/off at the desired water level. Prevents dry running, saves electricity and allows unattended drainage of basements, excavations and tanks

53,99 €
08

FOTING

FOTING Submersible Pump 400 W, 8000 l/h, Maximum Head 8 m, Maximum Immersion Depth 7 m, Adjustable Float Switch, Thermal Protection, for Pool and Cellar

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Easy to use: ergonomic carrying handle, 10 m connection cable and multi-connection adapter for common hose sizes allow flexible installation
CLEAR WATER SAFE Finely textured filter for use with clean water, ideal for pool, hot tub, and similar applications
Built-in thermal protection: built-in overheating protection protects the motor from damage and supports safe continuous operation
Automatic float switch: the float switch automatically activates the pump when the water level is sufficient, and reliably shuts it off as soon as the water level drops
400 W power and efficient pump: the submersible pump promotes up to 8000 l/h at a maximum delivery head of 8 m and is suitable for clear water applications up to 7 m immersion depth, e.g. pool or cellar emptying

38,99 €
09

Scheppach

Scheppach DWP400 Submersible Dirty Water Pump 400 W | Flow Rate 9000 L/h | Discharge Head 6 m Immersion Depth 7 m | Particle Size 30 mm | for Clear & Dirty Water Pump | Submersible Pump with Suction

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12% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The float switch switches off automatically when the water level is too low and thus protects against dry running, in addition, it can be firmly fixed for continuous operation
Suitable for clear and dirty water
Robust, impact-resistant pump housing with powerful 400 W motor
Powerful dirty water combination pump for garden irrigation or for pumping pool or pond water
Particularly high flow rate of 9000 L/h – this means that even large amounts of water can be handled
Overload protection to protect against overheating
Maximum particle size 30 mm, maximum water temperature 35 °C
Maximum discharge head of 6 m with a maximum immersion depth of 7 m
Durable suction and pressure connections size G1 inch and G1½ inch - allow easy connection of conventional garden hoses
0.6 bar pump pressure

34,99 € 39,90 €(12% Off off)
10

Einhell

Einhell Clear Water Pump GE-SP 4390 N-A LL ECO (Eco Power, 430 W, Max. 9000 l/h, Flat Suction up to 1 mm, Aqua Sensor with 3 Automatic Sensor Start Heights, Continuous Mode, Check Valve)

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15% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The slim design combined with the integrated aqua sensor and the pump outlet on the top allows for use in very tight areas such as drainage or shafts.
The sensor automatic start can be adjusted to 3 heights and switches at a residual water height of approx. 1 mm and a follow-up time of approx. 30 seconds. (is no problem in dry running) automatically.
The pump is easy to transport thanks to the sturdy and ergonomic carrying handle and integrated hanging loop for quick use.
The innovative Eco Power series from Einhell works with less power consumption - and at the same time provides a higher flow rate. With 430 watts, the flat suction clear water pump creates.
The check valve integrated in the hose adapter prevents the return of the fed dirty water. The high-quality mechanical seal.
The case itself is made of impact-resistant plastic. In addition, the outside is coated with a durable stainless steel outer skin.
24 hours around the clock protection against nasty surprises caused by flooding, even in absence.

87,99 € 103,95 €(15% Off off)