RotoTank 6000L Cylindrical Water Tank, UV Stabilized Polyethylene

RotoTank 6000L Cylindrical Tank

The RotoTank 6000L Water Tank provides a high-capacity vertical storage solution for residential, agricultural, and industrial applications. This heavy-duty vessel utilizes food-grade polyethylene to ensure liquid safety and long-term structural integrity. It serves as a primary reservoir for rainwater harvesting, borehole storage, or municipal backup systems.

Built for the Job

Contractors and site supervisors rely on this 6000-liter unit for reliable water management on large-scale projects. The rotational molding process creates a single-piece, seamless body that resists cracking under hydraulic pressure. Plumbers often install these units in series to create massive storage banks for commercial facilities. The cylindrical design optimizes the footprint while maintaining a low center of gravity for stability. It withstands harsh environmental conditions without degrading or leaching chemicals into the water supply.

• Bulk potable water storage for multi-unit residential developments.

• Agricultural irrigation supply for greenhouses and livestock.

• Industrial process water holding for manufacturing workshops.

Product Highlights

Reinforced Ribbed Design

The external wall features horizontal ribbing that provides superior hoop strength to prevent bulging when the vessel is at full capacity.

Advanced Material Tech

• UV-stabilized LLDPE prevents brittleness from direct sunlight exposure.
• Food-grade plastic ensures no contamination of drinking water.
• Black inner lining inhibits algae growth by blocking light penetration.

Technical Specifications

What’s Included

• 1 x 6000 Litre Cylindrical Storage Tank

• 1 x Secure-fit Manhole Cover

On-Site & Workshop Notes

• Install the storage vessel on a level, smooth concrete plinth at least 100mm thick to prevent base deformation.

• Ensure the base support is wider than the diameter of the unit to provide full perimeter support.

• Use flexible pipe couplings for all plumbing connections to allow for natural expansion and contraction of the plastic walls.

• Avoid placing the unit near sharp objects or uneven surfaces that could cause point-loading stress.