Large capacity water tank Carat XXL

7.511,35 - 22.429,91

The Carat XXL tank is a large-capacity, heavy-duty underground water tank.

The applications of this tank are manifold: rainwater recovery tank, rainwater retention, fire fighting reservoir or water treatment plant.

From 16.000L to 52.000L.

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Includes: Tank, Maxi dome DN160 connections, Mini telescopic cover, gasket kit, 1 blind cover. Possibility of additional dome and cover.

  • High stability due to advanced design
  • Suitable for the passage of vehicles
  • Suitable for lorries up to 40 tonnes
  • Stable in groundwater up to half a tank
  • More manageable than a concrete tank
  • Dome opening with stainless steel profile for more precision and safety during assembly
  • Connections DN 100/150/200
  • Optional connection DN 300
  • Optional second manhole
  • 15 years warranty

Advantages

  • Low weight. The installation of the tank is easy. The significantly lighter weight of GRAF products compared to steel or concrete tanks facilitates transport and installation.
  • Stable in the presence of groundwater. The tank can be installed partially or completely in groundwater, please note the maximum depth and ground cover required in the technical data sheets.
  • 360° rotating tank dome. Pivoting dome and telescopic cover for easy installation
  • Telescopic/Tilting. The shafts of the GRAF telescopic domes are continuously height-adjustable and can be tilted by up to 5 degrees. This makes it easier to adapt to the upper edge of the terrain. 
  • Sealed to the upper edge of the floor. Ingress of seepage water can impair the water quality. Therefore, the GRAF tank and the filter solutions are sealed up to the upper edge of the floor.
  • Optional second dome. The GRAF XXL tank can be optionally equipped with a second dome.
  • Ready for connection. In the GARANTIA tank systems, the connections are pre-drilled and the seals are pre-assembled. This saves time and costs during assembly.
  • Dome opening with stainless steel profile. Dome opening with stainless steel profile included for high accuracy of fit and security of assembly.
  • Individual connections possible. Flexible connections according to customer's requirements on the tank dome up to DN 300 or on the front side up to DN 250 possible
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Delivery within 5-7 days

Additional information

Weight N/A
Dimensions N/A
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Volume (litres): No selection

16,000 L, 22,000 L, 26,000 L, 32,000 L, 36,000 L, 42,000 L, 46,000 L, 52,000 L

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