Ideally suited to infiltration and pond systems

Available in the following versions

  • No height loss between inlet and outlet
  • Filter insert with mesh width of 0.35 mm
  • Continuously variable installation depth of 600 – 1050 mm provided by telescopic dome shaft
  • Sealed up to ground level
  • Ideally suited to infiltration and pond systems
  • Maximum roof area of 350 m² with DN 100 connection and 500 m² with DN 150 connection
  • DN 100 and DN 150 connections

Advantages

Thought-out in every detail

100% water yield
100% water yield
100% water yield

The complete package includes a basket filter for 100% water yield, making it ideal for small roof areas or downstream infiltration.

Telescopic/Tiltable
Telescopic/Tiltable
Telescopic/Tiltable

The GRAF telescopic dome shafts are continuously height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.

Sealed to the top edge of the ground
Sealed to the top edge of the ground
Sealed to the top edge of the ground

The ingress of seepage water can impair the water quality. GRAF tank and filter solutions are therefore sealed up to the top edge of the ground.

Vehicle-loading
Vehicle-loading
Vehicle-loading

Includes telescopic cast-iron dome shaft withvehicle-loading cover. This enables installation e.g. under the courtyard driveway.

100% water yield

The complete package includes a basket filter for 100% water yield, making it ideal for small roof areas or downstream infiltration.

Telescopic/Tiltable

The GRAF telescopic dome shafts are continuously height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.

Sealed to the top edge of the ground

The ingress of seepage water can impair the water quality. GRAF tank and filter solutions are therefore sealed up to the top edge of the ground.

Vehicle-loading

Includes telescopic cast-iron dome shaft withvehicle-loading cover. This enables installation e.g. under the courtyard driveway.

Sizing

Length [mm]Height [mm]Weight [kg]Width [mm]order no.add to enquiry
91065037.2545340144

calculated size Request for information

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