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Accessories for lifting stations

CleverLoop system separator

The revolution without breaking through the ceiling

If the sewer is higher than the backflow preventer, the wastewater must be pumped to the sewer via a backwater loop using a lifting station. Until now, expensive, complex and space-consuming ceiling penetrations were often unavoidable – until now! The CleverLoop system separator is a revolutionary product for new builds and renovations that requires no additional construction work: affordable, clean, sustainable and quick.

And this is how it works: thanks to its completely innovative design, the CleverLoop no longer requires water to be lifted above the backwater level. Nevertheless, when closed, the internal mechanism provides reliable protection against backwater. CleverLoop is available with KESSEL pressure connections in nominal sizes DN 50, DN 80 and DN 100 with a click system.

Possible applications

CleverLoop is used in situations where wastewater is generated below the backwater level, but the backwater loop would need to be routed through the floor slab in order to be situated above the backwater level. In this project report, we use an example to illustrate a typical application for the CleverLoop system separator.

Unbelievably cheap

If local conditions require the installation of a backwater loop, the costs of building drainage often skyrocket in line with the size of the property: for a detached house, you can expect to pay around €525 for installation involving a ceiling cut-out – with CleverLoop, the product costs amount to just €280. And in the case of a multi-storey commercial building where a ventilation pipe also needs to be laid? A traditional installation costs €2,653, compared to a modest €530 for the CleverLoop system separator and the CleverVent vent diverter.

Revolutionarily resource-efficient

Fewer pipes, less installation material, no fire protection collars: choosing the CleverLoop system separator means you need significantly fewer building materials. This significantly reduces the carbon footprint. This conscious use of valuable resources sends a clear signal in favour of sustainable construction. An added bonus: the CleverLoop itself is made from 66 per cent recycled material.

Revolutionarily efficient

Wasting an unnecessary amount of space on a backwater loop is a real waste, and not just in areas where property prices are high. CleverLoop is the space-saving solution that completely eliminates the need for a breakthrough into a second room above the lifting station. A welcome bonus: thanks to optimal sound insulation, there is no nuisance from disruptive noise either.

Product overview

Pressure pipe

CleverLoop L

  Type of wastewaterNominal size (DN)LengthWidth Item no.  
2300023000 for wastewater with and without sewage 293  mm 315  mm 23000
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