TopTank 2300 Litres Cylindrical Water Storage Tank

TopTank 2300L Water Tank

The TopTank 2300 Litre Tank provides a high-capacity storage solution for potable water in residential, commercial, and agricultural environments. This vertical cylindrical vessel utilizes advanced rotational molding technology to ensure a seamless, single-piece construction that resists leaks and structural failure. The UV-stabilized material prevents degradation from direct sunlight exposure, making it suitable for outdoor installation in harsh climates.

Built for the Job

Plumbers and site supervisors select this storage unit because of its heavy-duty wall thickness and structural integrity. The rotational molding process maintains uniform density throughout the body, eliminating the weak points often found in welded or joined alternatives. Integrated vertical ribs provide additional hoop strength, allowing the vessel to withstand the significant hydrostatic pressure of 2,300 kilograms of water without bulging or deforming. This durability ensures the unit remains functional for decades on site.

• Domestic backup water storage for multi-story residential buildings.

• Rainwater harvesting systems for agricultural or garden use.

• Temporary water supply for remote construction site offices.

Product Highlights

Food-Grade Material

The manufacturer uses 100% virgin linear low-density polyethylene to ensure stored water remains safe for human consumption.

Structural Reinforcement

• External ribbing enhances lateral stability against wind and impact.
• Tapered top design facilitates efficient drainage and prevents debris accumulation.

Technical Specifications

What’s Included

• 1 x 2300L Cylindrical Storage Vessel

• 1 x Lockable Heavy-Duty Manhole Cover

On-Site & Workshop Notes

• Always install this storage unit on a level, reinforced concrete plinth that exceeds the diameter of the base by at least 100mm.

• Use flexible couplings for all pipe connections to prevent stress on the tank bulkhead during thermal expansion or minor settling.

• Ensure the overflow pipe capacity matches or exceeds the inlet flow rate to prevent internal pressure buildup.

• Clean the interior of the vessel annually to remove sediment and maintain water quality standards.