GRAF

SediProtect Sedimentation System

SediProtect is a vertical two-chamber sedimentation system per DWA-M 153. DN630 shaft with tangential inlet, vertical stainless-steel filter wall (0.35 mm mesh), and outlet baffle.

Brand

GRAF

Range

Stormwater

Sizes

Lid types

Size

Lid / load class

Selected SKU

340162

Price on request

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Certified qualityISO 9001 · AS/NZS standards

15-year warrantyOn selected tank ranges

Recycled plasticsSustainable manufacturing

Typical applications

Civil sites

Attenuation

Infiltration

Technical sizing

Size matrix & SKUs

2 technical rows - select above or quote directly

Load class

Pedestrian coverClass B vehicle cover

KeyPedestrianClass B

Size	Diameter	Height	Weight	Connection	Lid / variant	Load class	Order no.	Quote
Pedestrian	850 mm	1,345 mm	36 kg	DN160	Pedestrian cover	Pedestrian	340162
Class B	850 mm	1,345 mm	45 kg	DN160	Class B vehicle cover	Class B	340163

Part of GRAF DWA-M 153 sedimentation systems (Diamant excluded)
Family: DWA-M 153 sedimentation systems — SediProtect, Saphir Universalschacht, Carat, Vario 800 EcoBloc
SediProtect: vertical two-chamber DN630 shaft, 0.35 mm stainless filter wall, DN160 in/out no height offset, passage value 0.8

Full specification

Product details

Key construction, installation and performance notes for SediProtect Sedimentation System.

Overview

SediProtect is a vertical two-chamber sedimentation system per DWA-M 153. DN630 shaft with tangential inlet, vertical stainless-steel filter wall (0.35 mm mesh), and outlet baffle — DWA-M 153 passage value 0.8. Inspection from above into both chambers; inlet/outlet DN160 with no height offset. Pedestrian or Class B vehicle-loading.

Specification focus

Technical documents