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Aquapump XL Basic pumping station

The economical solution for larger quantities of wastewater containing raw sewage.

Best quality at a fair price: The Aquapump XL Basic pumping station for underground installation is the cost-effective solution for detached houses and apartment buildings to dispose of wastewater containing raw sewage.

The model is available as a Mono and Duo system in installation depths of 1,850 mm and 2,350 mm. Always there: a control unit for the control of the pump or pumps – including an alarm function and pressure sensor.

Pumping station Aquapump XL Basic Duo

Application possibility

Whether a large detached house or an apartment building with several parties: Equipped with one or two pumps, the Aquapump XL Basic reliably disposes of faecal wastewater. The pumping station is designed for underground installation. The installation depth can be up to 2.35 metres. This exemplary installation situation shows what this can look like in practice:


100% waterproof and odour-tight

Like all KESSEL chambers, the tank of the Aquapump XL Basic pumping station is also absolutely waterproof and odour-tight. This is what we stand for with our guarantee that we have voluntarily extended to 20 years.  

Integrated backflow preventer

All variants are equipped with a backflow preventer as standard. 

Tool-free maintenance

The pump(s) is/are particularly easy to remove and maintain thanks to quick-release closures. 

Powerful and efficient.

The pumping station has either one or two type AP 501 pumps. The non-clogging multi-vane vortex impeller provides for added safety.

Aquapump XL Basic pumping station

Single station

  Load classPumpInstallation depthType of wastewaterImpeller typeControl unit Item no.  
879711879711 AP 501 230V 1.400  mm for wastewater with and without sewage Multi-vane impeller Comfort 879711
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879721879721 AP 501 230V 1.900  mm for wastewater with and without sewage Multi-vane impeller Comfort 879721
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Twin pump station

  Load classPumpInstallation depthType of wastewaterImpeller typeControl unit Item no.  
878711878711 AP 501 230V 1.400  mm for wastewater with and without sewage Multi-vane impeller Comfort 878711
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878721878721 AP 501 230V 1.900  mm for wastewater with and without sewage Multi-vane impeller Comfort 878721
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Not found the right product?

In addition to our standard pumping stations, we develop individual solutions for special requirements – in terms of form, function and dimensioning – at the customer's request. 

Customised solutions