
Simply radon-proof
Strahlenschutz
The radioactive noble gas radon is a natural element that is present virtually everywhere in our earth's crust. If it accumulates in a high concentration within enclosed spaces, it can be hazardous to humans: Radon is considered an environmental risk factor for lung cancer. The Ecolift M for floor slab installation helps to prevent this health hazard from entering buildings. The hybrid lifting station has been tested and certified as radon-proof.

Installation kit for the floor slab
The Ecolift M 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 M'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 M Underfloor
Floor slab installation
| Type of cover | Nominal size (DN) | Length | Width | Item no. | ||
|---|---|---|---|---|---|---|
21000S![]() | Cover plate with slotted cover | - | 590 mm | 590 mm | 21000S | Show |
21100S![]() | Cover plate with slotted cover | 100 | 642 mm | 590 mm | 21100S | Show |
21125S![]() | Cover plate with slotted cover | 125 | 645 mm | 590 mm | 21125S | Show |
21150S![]() | Cover plate with slotted cover | 150 | 656 mm | 590 mm | 21150S | Show |
21200S![]() | Cover plate with slotted cover | 200 | 720 mm | 590 mm | 21200S | Show |
Shell Kit Ecolift backwater lifting station M
for Ecolift M Underfloor
| Type of cover | Item no. | ||
|---|---|---|---|
21000S-RBK![]() | Cover plate with slotted cover | 21000S-RBK | Show |
21000X-RBK![]() | tileable cover plate | 21000X-RBK | Show |

























