The Carat XL rainwater underground tank has been specially developed for rainwater harvesting. It is available in sizes 8,500 and 10,000 l, vehicle or lorry-bearing (combined with Telescopic dome shaft with cast iron lid or TRUCK).
- Optimal tank geometry and statics due to CAD product development – equals highest stability
- Unique fitting accuracy of the components
- Dome opening with stainless steel profile for precision fit and secure mounting
- Consistent quality due to constant production monitoring
- Vehicle or lorry-bearing (combined with Telescopic dome shaft with cast iron lid or TRUCK)
- Groundwater stable up to the middle of the tank thanks to extremely stable construction
- Secure investment thanks to the market leading 15-year warranty!
- Can be expanded as required
Advantages
Thought-out in every detail
The tank can be partially or completely installed in groundwater. Please note the maximum immersion depths and necessary ground covers in the technical data.
Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.
Allows easy alignment to the connecting pipes. A tank that turns it`s head for you.
The telescopic dome shafts are height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.
The ingress of seepage water can impair the water quality. Our tank and filter solutions are therefore sealed up to the top edge of the ground.
With GARANTIA tank systems, the connection seals are already pre-drilled and lip seals are pre-assembled. This saves time and therefore costs during installation.
Dome opening with stainless steel profile for high fitting accuracy and mounting safety.
Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 250.
The tank can be partially or completely installed in groundwater. Please note the maximum immersion depths and necessary ground covers in the technical data.
Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.
Allows easy alignment to the connecting pipes. A tank that turns it`s head for you.
The telescopic dome shafts are height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.
The ingress of seepage water can impair the water quality. Our tank and filter solutions are therefore sealed up to the top edge of the ground.
With GARANTIA tank systems, the connection seals are already pre-drilled and lip seals are pre-assembled. This saves time and therefore costs during installation.
Dome opening with stainless steel profile for high fitting accuracy and mounting safety.
Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 250.
Sizing
| Volume [l] | Length [mm] | Width [mm] | Height [mm] | Weight [kg] | order no. | add to enquiry |
|---|---|---|---|---|---|---|
| 8500 | 3500 | 2040 | 2695 | 380 | 370005 | |
| 10000 | 3520 | 2240 | 2895 | 455 | 370006 | |
| 13000 | 4000 | 2420 | 2470 | 600 | 370023 |
calculated size Request for information
