Chambers
Polymer engineering chambers
The economic all-rounders
Minimal weight – maximum durability
Applications for polymer engineering chambers
Our standard-compliant engineering chambers are made entirely from durable polymer and are suitable for underground installation as well as for installation in concrete. They are groundwater resistant to a depth of up to 3 metres and can be assembled in a modular fashion to a height of five metres. The polymer chamber’s low weight makes it particularly easy to install.
Our engineering chambers are available with an access opening of 600 or 800 millimetres in diameter. In addition, a wide range of upper sections is available for various applications. These can be adjusted to any height, can be rotated and tilted, and are therefore ideal for adapting the chamber to ground level.
Benefits at a glance
Polymer engineering chambers
Robust & sturdy
Our engineering chambers are made from shatter- and impact-resistant polymer. Furthermore, they are permanently watertight and root-resistant.
Durable & safe
In addition to the statutory provisions, we provide a 20-year guarantee covering the tightness, fitness for purpose and structural integrity of tanks and upper sections.
Quick & easy
Because the manhole components are so lightweight, installation is particularly quick compared with concrete manholes – often without the need for heavy machinery such as a crane.
Flexible & adaptable
The shaft system is modular and can be assembled to a height of up to five metres. The adjustable upper sections allow it to be precisely adjusted to floor level.
100% waterproof
The shaft structures are constructed without any joints. This makes them completely watertight, thereby preventing sewage from escaping or water from entering from outside.
Resilient & durable
Unlike concrete, polymer is corrosion-resistant. It withstands aggressive media and chemical influences and can therefore offer a long service life.
List of articles
Chamber module LW 1000
Access LW 600
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740000
|
B 125 (EN 124) | 380 mm | Round cover plate | 82 kg | Grey iron | 8740000 | Show |
|
8740006
|
B 125 (EN 124) | 630 mm | Round cover plate | 102 kg | Grey iron | 8740006 | Show |
|
8740012
|
B 125 (EN 124) | 880 mm | Round cover plate | 106 kg | Grey iron | 8740012 | Show |
|
8740018
|
B 125 (EN 124) | 1.130 mm | Round cover plate | 123 kg | Grey iron | 8740018 | Show |
|
8740024
|
B 125 (EN 124) | 1.380 mm | Round cover plate | 110 kg | Grey iron | 8740024 | Show |
|
8740030
|
B 125 (EN 124) | 1.630 mm | Round cover plate | 150 kg | Grey iron | 8740030 | Show |
|
8740036
|
B 125 (EN 124) | 1.880 mm | Round cover plate | 172,7 kg | Grey iron | 8740036 | Show |
|
8740042
|
B 125 (EN 124) | 2.130 mm | Round cover plate | 196 kg | Grey iron | 8740042 | Show |
|
8740048
|
B 125 (EN 124) | 2.380 mm | Round cover plate | 203 kg | Grey iron | 8740048 | Show |
|
8740054
|
B 125 (EN 124) | 2.630 mm | Round cover plate | 221 kg | Grey iron | 8740054 | Show |
|
8740060
|
B 125 (EN 124) | 2.880 mm | Round cover plate | 227 kg | Grey iron | 8740060 | Show |
|
8740066
|
B 125 (EN 124) | 3.130 mm | Round cover plate | 246 kg | Grey iron | 8740066 | Show |
|
8740072
|
B 125 (EN 124) | 3.380 mm | Round cover plate | 254 kg | Grey iron | 8740072 | Show |
|
8740078
|
B 125 (EN 124) | 3.630 mm | Round cover plate | 275 kg | Grey iron | 8740078 | Show |
|
8740084
|
B 125 (EN 124) | 3.880 mm | Round cover plate | 304,6 kg | Grey iron | 8740084 | Show |
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740001
|
D 400 (EN 124) | 380 mm | Round cover plate | 105 kg | Grey iron | 8740001 | Show |
|
8740007
|
D 400 (EN 124) | 630 mm | Round cover plate | 155,4 kg | Grey iron | 8740007 | Show |
|
8740013
|
D 400 (EN 124) | 880 mm | Round cover plate | 125 kg | Grey iron | 8740013 | Show |
|
8740019
|
D 400 (EN 124) | 1.130 mm | Round cover plate | 155 kg | Grey iron | 8740019 | Show |
|
8740025
|
D 400 (EN 124) | 1.380 mm | Round cover plate | 150 kg | Grey iron | 8740025 | Show |
|
8740031
|
D 400 (EN 124) | 1.630 mm | Round cover plate | 212,1 kg | Grey iron | 8740031 | Show |
|
8740037
|
D 400 (EN 124) | 1.880 mm | Round cover plate | 179 kg | Grey iron | 8740037 | Show |
|
8740043
|
D 400 (EN 124) | 2.130 mm | Round cover plate | 210 kg | Grey iron | 8740043 | Show |
|
8740049
|
D 400 (EN 124) | 2.380 mm | Round cover plate | 224 kg | Grey iron | 8740049 | Show |
|
8740055
|
D 400 (EN 124) | 2.630 mm | Round cover plate | 242 kg | Grey iron | 8740055 | Show |
|
8740061
|
D 400 (EN 124) | 2.880 mm | Round cover plate | 247 kg | Grey iron | 8740061 | Show |
|
8740067
|
D 400 (EN 124) | 3.130 mm | Round cover plate | 266 kg | Grey iron | 8740067 | Show |
|
8740073
|
D 400 (EN 124) | 3.380 mm | Round cover plate | 325,2 kg | Grey iron | 8740073 | Show |
|
8740079
|
D 400 (EN 124) | 3.630 mm | Round cover plate | 344,1 kg | Grey iron | 8740079 | Show |
|
8740085
|
D 400 (EN 124) | 3.880 mm | Round cover plate | 301 kg | Grey iron | 8740085 | Show |
Access LW 800
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740002
|
K 3 (EN 1253-1) | 411 mm | Rectangular cover plate | 105,2 kg | tileable | 8740002 | Show |
8740003
|
K 3 (EN 1253-1) | 668 mm | Rectangular cover plate | 138 kg | tileable | 8740003 | Show |
|
8740008
|
K 3 (EN 1253-1) | 661 mm | Rectangular cover plate | 124,1 kg | tileable | 8740008 | Show |
8740009
|
K 3 (EN 1253-1) | 918 mm | Rectangular cover plate | 166,6 kg | tileable | 8740009 | Show |
|
8740014
|
K 3 (EN 1253-1) | 911 mm | Rectangular cover plate | 133,5 kg | tileable | 8740014 | Show |
|
8740015
|
K 3 (EN 1253-1) | 1.168 mm | Rectangular cover plate | 176,0 kg | tileable | 8740015 | Show |
|
8740020
|
K 3 (EN 1253-1) | 1.161 mm | Rectangular cover plate | 146 kg | tileable | 8740020 | Show |
|
8740021
|
K 3 (EN 1253-1) | 1.418 mm | Rectangular cover plate | 179 kg | tileable | 8740021 | Show |
|
8740026
|
K 3 (EN 1253-1) | 1.411 mm | Rectangular cover plate | 161,8 kg | tileable | 8740026 | Show |
|
8740027
|
K 3 (EN 1253-1) | 1.668 mm | Rectangular cover plate | 204,4 kg | tileable | 8740027 | Show |
|
8740032
|
K 3 (EN 1253-1) | 1.661 mm | Rectangular cover plate | 180,7 kg | tileable | 8740032 | Show |
|
8740038
|
K 3 (EN 1253-1) | 1.911 mm | Rectangular cover plate | 190,2 kg | tileable | 8740038 | Show |
|
8740044
|
K 3 (EN 1253-1) | 2.161 mm | Rectangular cover plate | 227,7 kg | tileable | 8740044 | Show |
|
8740050
|
K 3 (EN 1253-1) | 2.411 mm | Rectangular cover plate | 237,1 kg | tileable | 8740050 | Show |
|
8740056
|
K 3 (EN 1253-1) | 2.661 mm | Rectangular cover plate | 256,0 kg | tileable | 8740056 | Show |
|
8740062
|
K 3 (EN 1253-1) | 2.911 mm | Rectangular cover plate | 265,5 kg | tileable | 8740062 | Show |
|
8740068
|
K 3 (EN 1253-1) | 3.161 mm | Rectangular cover plate | 284,3 kg | tileable | 8740068 | Show |
|
8740074
|
K 3 (EN 1253-1) | 3.411 mm | Rectangular cover plate | 293,8 kg | tileable | 8740074 | Show |
|
8740080
|
K 3 (EN 1253-1) | 3.661 mm | Rectangular cover plate | 312,7 kg | tileable | 8740080 | Show |
|
8740086
|
K 3 (EN 1253-1) | 3.911 mm | Rectangular cover plate | 322,1 kg | tileable | 8740086 | Show |
8740122
|
K 3 (EN 1253-1) | 375 mm | Round cover plate | 81 kg | anti-slip | 8740122 | Show |
|
8740123
|
K 3 (EN 1253-1) | 625 mm | Round cover plate | 99 kg | anti-slip | 8740123 | Show |
|
8740124
|
K 3 (EN 1253-1) | 875 mm | Round cover plate | 107 kg | anti-slip | 8740124 | Show |
8740125
|
K 3 (EN 1253-1) | 1.125 mm | Round cover plate | 137,6 kg | anti-slip | 8740125 | Show |
|
8740126
|
K 3 (EN 1253-1) | 1.375 mm | Round cover plate | 147,0 kg | anti-slip | 8740126 | Show |
|
8740127
|
K 3 (EN 1253-1) | 1.625 mm | Round cover plate | 165,9 kg | anti-slip | 8740127 | Show |
|
8740128
|
K 3 (EN 1253-1) | 1.875 mm | Round cover plate | 193,3 kg | anti-slip | 8740128 | Show |
|
8740129
|
K 3 (EN 1253-1) | 2.125 mm | Round cover plate | 212,9 kg | anti-slip | 8740129 | Show |
|
8740130
|
K 3 (EN 1253-1) | 2.375 mm | Round cover plate | 222,3 kg | anti-slip | 8740130 | Show |
|
8740131
|
K 3 (EN 1253-1) | 2.625 mm | Round cover plate | 241,2 kg | anti-slip | 8740131 | Show |
|
8740132
|
K 3 (EN 1253-1) | 2.875 mm | Round cover plate | 250,7 kg | anti-slip | 8740132 | Show |
|
8740133
|
K 3 (EN 1253-1) | 3.125 mm | Round cover plate | 269,5 kg | anti-slip | 8740133 | Show |
|
8740134
|
K 3 (EN 1253-1) | 3.375 mm | Round cover plate | 279,0 kg | anti-slip | 8740134 | Show |
|
8740135
|
K 3 (EN 1253-1) | 3.625 mm | Round cover plate | 297,9 kg | anti-slip | 8740135 | Show |
|
8740136
|
K 3 (EN 1253-1) | 3.875 mm | Round cover plate | 307,3 kg | anti-slip | 8740136 | Show |
8740222
|
K 3 (EN 1253-1) | 638 mm | Round cover plate | 108,8 kg | anti-slip | 8740222 | Show |
|
8740223
|
K 3 (EN 1253-1) | 888 mm | Round cover plate | 136,9 kg | anti-slip | 8740223 | Show |
|
8740224
|
K 3 (EN 1253-1) | 1.138 mm | Round cover plate | 134,8 kg | anti-slip | 8740224 | Show |
|
8740225
|
K 3 (EN 1253-1) | 1.388 mm | Round cover plate | 165,3 kg | anti-slip | 8740225 | Show |
|
8740226
|
K 3 (EN 1253-1) | 1.638 mm | Round cover plate | 174,8 kg | anti-slip | 8740226 | Show |
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740004
|
A 15 (EN 124) | 396 mm | Rectangular cover plate | 95 kg | anti-slip | 8740004 | Show |
8740005
|
A 15 (EN 124) / L 15 (EN 1253-1) | 653 mm | Rectangular cover plate | 129 kg | anti-slip | 8740005 | Show |
|
8740010
|
A 15 (EN 124) | 646 mm | Rectangular cover plate | 108 kg | anti-slip | 8740010 | Show |
8740011
|
A 15 (EN 124) / L 15 (EN 1253-1) | 903 mm | Rectangular cover plate | 163,7 kg | anti-slip | 8740011 | Show |
|
8740016
|
A 15 (EN 124) | 896 mm | Rectangular cover plate | 117 kg | anti-slip | 8740016 | Show |
|
8740017
|
A 15 (EN 124) / L 15 (EN 1253-1) | 1.153 mm | Rectangular cover plate | 173,1 kg | anti-slip | 8740017 | Show |
|
8740022
|
A 15 (EN 124) | 1.146 mm | Rectangular cover plate | 136 kg | anti-slip | 8740022 | Show |
|
8740023
|
A 15 (EN 124) / L 15 (EN 1253-1) | 1.403 mm | Rectangular cover plate | 192,0 kg | anti-slip | 8740023 | Show |
|
8740028
|
A 15 (EN 124) | 1.396 mm | Rectangular cover plate | 157,7 kg | anti-slip | 8740028 | Show |
|
8740029
|
A 15 (EN 124) / L 15 (EN 1253-1) | 1.653 mm | Rectangular cover plate | 201,5 kg | anti-slip | 8740029 | Show |
|
8740034
|
A 15 (EN 124) | 1.646 mm | Rectangular cover plate | 161 kg | anti-slip | 8740034 | Show |
|
8740040
|
A 15 (EN 124) | 1.896 mm | Rectangular cover plate | 205,9 kg | anti-slip | 8740040 | Show |
|
8740046
|
A 15 (EN 124) | 2.146 mm | Rectangular cover plate | 224,8 kg | anti-slip | 8740046 | Show |
|
8740052
|
A 15 (EN 124) | 2.396 mm | Rectangular cover plate | 234,2 kg | anti-slip | 8740052 | Show |
|
8740058
|
A 15 (EN 124) | 2.646 mm | Rectangular cover plate | 253,0 kg | anti-slip | 8740058 | Show |
|
8740064
|
A 15 (EN 124) | 2.896 mm | Rectangular cover plate | 242 kg | anti-slip | 8740064 | Show |
|
8740070
|
A 15 (EN 124) | 3.146 mm | Rectangular cover plate | 281,4 kg | anti-slip | 8740070 | Show |
|
8740076
|
A 15 (EN 124) | 3.396 mm | Rectangular cover plate | 290,8 kg | anti-slip | 8740076 | Show |
|
8740082
|
A 15 (EN 124) | 3.646 mm | Rectangular cover plate | 285 kg | anti-slip | 8740082 | Show |
|
8740088
|
A 15 (EN 124) | 3.896 mm | Rectangular cover plate | 319,2 kg | anti-slip | 8740088 | Show |
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740141
|
B 125 (EN 124) | 620 mm | Rectangular cover plate | 215 kg | anti-slip | 8740141 | Show |
|
8740142
|
B 125 (EN 124) | 870 mm | Rectangular cover plate | 188,5 kg | anti-slip | 8740142 | Show |
|
8740143
|
B 125 (EN 124) | 1.120 mm | Rectangular cover plate | 198,1 kg | anti-slip | 8740143 | Show |
| Load class | Installation depth | Type of cover | Gross weight | Surface | Item no. | ||
|---|---|---|---|---|---|---|---|
8740158
|
D 400 (EN 124) | 620 mm | Rectangular cover plate | 189,8 kg | anti-slip | 8740158 | Show |
|
8740159
|
D 400 (EN 124) | 870 mm | Rectangular cover plate | 208,7 kg | anti-slip | 8740159 | Show |
|
8740160
|
D 400 (EN 124) | 1.120 mm | Rectangular cover plate | 218,1 kg | anti-slip | 8740160 | Show |
Upper sections LW 800
Made of polymer / stainless steel
| Load class | Type of cover | Surface | Item no. | ||
|---|---|---|---|---|---|
8740175
|
K 3 (EN 1253-1) | tileable | 8740175 | Show |
|
8740176
|
K 3 (EN 1253-1) | tileable | 8740176 | Show |
|
8740177
|
A 15 (EN 124) / L 15 (EN 1253-1) | Stainless steel, ribbed | 8740177 | Show |
|
8740178
|
A 15 (EN 124) / L 15 (EN 1253-1) | Rectangular cover plate | Stainless steel, ribbed | 8740178 | Show |
8740179
|
B 125 (EN 124) | Stainless steel | 8740179 | Show |
|
8740180
|
D 400 (EN 124) | Stainless steel | 8740180 | Show |
|
8740181
|
K 3 (EN 1253-1) | Stainless steel, ribbed | 8740181 | Show |
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