A backwater chamber in front of the building offers significant advantages. It enables all drainage points that are at risk of backwater to be safeguarded outside the building at a single central and maintenance-friendly point. Noise nuisance, for example due to pumps or similar, can be ruled out and there is no loss of living space in the building.
The Ø 1,000 mm standard backwater chamber in a monolithic design is made from robust and durable PE polymer. It is waterproof, resistant to aggressive wastewater and can be retrofitted with various backwater protection systems and pumps.
The Ø 1,000 mm backwater chamber is available in heights ranging from 1,180 mm to 3,180 mm and with a nominal drain size of DN 150 or DN 200 (Ø 160 or Ø 200mm).
Backwater chamber LW 1000
Outlet DN 150
| Installation depth | Inlet nominal size (DN) | Outlet nominal size (DN) | Number of inlets | Number of outlets | Item no. | ||
|---|---|---|---|---|---|---|---|
881005-DN150 | 1,230 mm | 150 mm | 150 mm | 3 | 1 | 881005-DN150 | Show |
881505-DN150 | 1,730 mm | 150 mm | 150 mm | 3 | 1 | 881505-DN150 | Show |
882005-DN150 | 2,230 mm | 150 mm | 150 mm | 3 | 1 | 882005-DN150 | Show |
882505-DN150 | 2,730 mm | 150 mm | 150 mm | 3 | 1 | 882505-DN150 | Show |
883005-DN150 | 3,230 mm | 150 mm | 150 mm | 3 | 1 | 883005-DN150 | Show |
Outlet DN 200
| Installation depth | Inlet nominal size (DN) | Outlet nominal size (DN) | Number of inlets | Number of outlets | Item no. | ||
|---|---|---|---|---|---|---|---|
881005 | 1,230 mm | 150 mm | 200 mm | 3 | 1 | 881005 | Show |
881505 | 1,730 mm | 150 mm | 200 mm | 3 | 1 | 881505 | Show |
882005 | 2,230 mm | 150 mm | 200 mm | 3 | 1 | 882005 | Show |
882505 | 2,730 mm | 150 mm | 200 mm | 3 | 1 | 882505 | Show |
883005 | 3,230 mm | 150 mm | 200 mm | 3 | 1 | 883005 | Show |
