8.000 – 16.000 Liter

The Roterra2300

Technology & dimensions

RotoRain (Garden / House)

RoDrain (Retention)

Advantages

Installation

Other sizes

FAQ

Roterra 2300 - Rainwater tank for larger projects

The Roterra 2300 is a high-performance rainwater collector for underground installation and is ideally suited for private, commercial, and agricultural applications. It is available in sizes of 8,000, 10,000, 12,000, and 16,000 liters, thereby reliably covering medium to larger water demands.

Hergestellt aus umweltfreundlichem Polyethylen (PE) überzeugt der Tank durch hohe Stabilität, Korrosionsbeständigkeit und eine lange Lebensdauer im Erdreich. Die Konstruktion ist speziell für die Erdverlegung ausgelegt und bietet eine sichere, langlebige Lösung zur Regenwasserspeicherung.

Der Zugang zum Tank erfolgt über einen klappbaren, flachen und begehbaren Deckel mit Ø 600 mm, der auf einem Teleskopauszug montiert ist. Dieser ermöglicht eine einfache und präzise Anpassung an die jeweilige Geländeoberkante. Eine integrierte Dichtung sorgt für zuverlässige Wasserdichtheit.

Die Zulaufanschlüsse werden projektspezifisch ausgeführt – entweder als Gewindeanschlüsse (½″, ¾″, 1″, 2″) für die Wasserverteilung oder für PVC-Rohre von DN 32 bis DN 400 bei Freispiegelüberläufen. Dadurch lässt sich der Roterra 2300 flexibel in unterschiedlichste Entwässerungs- und Nutzungskonzepte integrieren.

Der Roterra 2300 kombiniert großzügiges Speichervolumen, langlebiges Material und flexible Anschlussmöglichkeiten – eine wirtschaftliche und zukunftssichere Lösung für effiziente Regenwassernutzung im Erdreich.

Die Vorteile des Roterra 2300 auf einen Blick:

Cost-effectiveness & efficiency

  • Fast and uncomplicated installation due to flat tank base
  • Reduced need for backfill material – saving time and costs
  • Fully pre-assembled components – ready for immediate use
  • Low weight due to polyethylene – easy transport
Safety & structural integrity
  • Elliptical tank shape for excellent structural stability
  • High resistance to soil and groundwater forces
  • Groundwater-stable up to the middle of the tank
  • Truck-drivable up to 40 t axle load (RoDrive)
  • Walkable, watertight cover (from DN 32 to DN 400)
Sustainability & maintenance
  • Durable, corrosion-free polyethylene
  • Permanently watertight construction
  • Flat, precise connection surfaces for secure pipe connections
  • Optional access shaft for easy inspection and maintenance
  • 10-year manufacturer’s warranty for long-term investment security
The Roterra 2300 in detail
  • WALKABLE COVER
  • with integrated seal ensuring watertightness. It is attached with a hinge to the telescopic manhole shaft – allowing the cover to be easily opened in no time at all.
  • FLAT SURFACE FOR PIPE CONNECTIONS
  • CONNECTION OPTION
  • REINFORCEMENT RIBS provide stability and reliably protect against deformation. Wall thickness 8–14 mm.
  • TELESCOPIC SHAFT
  • The telescopic extension for the Roterra tank is designed in a threaded manner and allows quick, tool-free adjustment to different ground levels. It provides a standardized dimension of Ø 600 × 300 mm – ideal for efficient and safe installation.
Technical data and dimensions
Volume [L]
Code
Dimensions A x B x C [mm]
Inspection opening [mm]
Weight [kg]
Technical drawing
Image
Inquiry
8.000
7100062549
2680x 2300 x 2550 – 2850
Ø600
275
10.000
7100069039
3040 x 2300 x 2550 – 2850
Ø600
315
12.000
7100062509
3760 x 2300 x 2550 – 2850
Ø600
365
16.000
7100065779
4840 x 2300 x 2550 – 2850
Ø600
465
RotoRain rainwater utilization
With RotoRain, we design urban infrastructures that actively store rainwater, use it, and allow it to infiltrate – technically smart, close to nature, and climate-resilient.With RotoRain, you can collect and store rainwater in order to use it meaningfully in everyday life. This helps you reduce your water costs and make an important contribution to protecting our environment.Especially in times of increasing weather extremes, RotoRain helps to store heavy rainfall in a controlled way and relieve the sewer system. This prevents flooding and protects your home. The collected rainwater is ideal for garden irrigation, toilet flushing, or even washing machines. In this way, you conserve valuable drinking water and significantly reduce your consumption.RotoRain systems are designed to be easy to install and visually appealing.With RotoRain, you are not only investing in sustainable technology, but also in greater independence and an increase in your home’s value. This makes your home fit for the future – weatherproof, environmentally conscious, and attractive.

RotoRain Garden-Kit BASIC

  • Roterra tank
  • Inspection opening octabin with seal and foldable lid
  • Filter basket DN 400 for hanging (for roof areas up to 200 m²)
  • Submersible motor pump set with MULTI-05-IS 3.6 bar / 95 l/min