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Hybrid lifting station Ecolift

The clever version for private use

The Ecolift is the clever alternative to a conventional lifting station. The hybrid lifting station pumps only when it is really necessary – in the event of backwater. Otherwise, the Ecolift simply makes use of the natural gradient to the sewer. This, of course, saves energy. Since it only rarely runs, it also does not need as much maintenance. It is also more reliable because it works without any power as it makes use of the gradient – unlike conventional lifting stations.

The Ecolift is available in the nominal sizes DN 100 (Ø 110 mm), DN 125 (Ø 125 mm), DN 150 (Ø 160 mm) and DN 200 (Ø 200 mm) as well as for installation in an exposed drainage pipe or floor slab. The latter version is optionally available with a black or tileable cover.

Advantages  Article overview

Direct drainage

Hybrid lifting stations use direct drainage, the natural slope to the sewer. Wastewater is only disposed of by a pump in the event of backwater. This direct route is economical, safe and quiet because hybrid lifting stations work most of the time without power and always without interruptions in operation. They have significantly lower pump wear and only make pump noise in an emergency.

Installation kit for the floor slab

The Ecolift is available for floor slab installation and can also be installed in waterproof concrete by using an extension piece with a central flange and an elastomer waterproofing membrane. The integrated drainage function ensures that any surface water that arises, for example due to a pipe break, will be pumped into the sewer despite there being backwater.

Self-diagnosis system

The system has a plug-in ready Comfort control unit with the self-diagnosis system SDS, a display for showing the operating status and maintenance information as well as a connection option for centralised control systems. It can be connected without the need for an electrician.

Sustainability confirmed by experts

The Ecolift's energy consumption is 90% lower compared to conventional lifting stations and, at the same time, higher operational reliability is also convincing for sustainability experts: At the DGNB Sustainability Challenge, the annual prize competition run by the German Society for Sustainable Building, our hybrid lifting station was ranked among the top 3 product and service innovations of the year. This confirms to us that the “direct route” is the right one!

Ecolift backwater lifting station


Floor slab installation

  Type of coverNominal size (DN)LengthWidth Item no.  
21000S Cover plate with slotted cover - 590  mm 590  mm 21000S
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21100S Cover plate with slotted cover 100 642  mm 590  mm 21100S
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21125S Cover plate with slotted cover 125 645  mm 590  mm 21125S
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21150S Cover plate with slotted cover 150 656  mm 590  mm 21150S
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21200S Cover plate with slotted cover 200 720  mm 590  mm 21200S
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  Type of coverNominal size (DN)LengthWidth Item no.  
21100X tileable cover plate 100 642  mm 590  mm 21100X
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21125X tileable cover plate 125 645  mm 590  mm 21125X
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21150X tileable cover plate 150 656  mm 590  mm 21150X
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21200X tileable cover plate 200 720  mm 590  mm 21200X
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Installation in an exposed drainage pipe

  Nominal size (DN)LengthWidth Item no.  
21000 405  mm 243  mm 21000
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21100 100 642  mm 243  mm 21100
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21125 125 645  mm 243  mm 21125
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21150 150 656  mm 243  mm 21150
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21200 200 720  mm 243  mm 21200
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Shell and Technology Kits

  Type of cover Item no.  
21000-RBK
21000-RBK
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21000S-RBK
Cover plate with slotted cover 21000S-RBK
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21000X-RBK
tileable cover plate 21000X-RBK
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  Title Item no.  
20000-TK
Backwater pump station, Pumpfix F for Ecolift and Pumpfix F20000-TK
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Not found the right product?

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

Individual solutions