RotoTank 1000L Cylindrical Water Tank, UV-Stabilized Polyethylene

RotoTank 1000L Cylindrical Tank

The RotoTank 1000L Water Tank serves as a high-durability storage solution for potable water, rainwater harvesting, and industrial liquid management. This vertical vessel utilizes food-grade polyethylene to maintain water quality and prevent contamination in residential or commercial plumbing systems.

Built for the Job

Contractors and plumbers specify this 1000-litre unit for its structural reliability and compact vertical footprint. The cylindrical design distributes liquid weight evenly against the walls, reducing the risk of stress fractures over long-term use. Because the material features UV stabilization, the container resists the degrading effects of direct sunlight, making it suitable for rooftop installations or exposed yard placement. The seamless rotationally molded construction eliminates joints, which are common failure points in inferior storage products. This unit handles the hydrostatic pressure of a full load without bulging, ensuring the integrity of connected pipework remains intact.

• Residential backup storage for borehole or municipal water supply systems.

• Agricultural irrigation setups requiring localized gravity-fed buffers.

• Construction site water stations for mixing mortar or dust suppression.

Product Highlights

Food-Grade LLDPE

The virgin polyethylene material ensures that stored drinking water remains free from plastic taints.

Integrated Fitting Bosses

• Pre-molded flat surfaces allow for secure bulkhead fitting installation.
• Heavy-duty wall thickness supports standard 1-inch and 2-inch outlet sizes.

Structural Reinforcement

Tapered ribs around the circumference provide additional hoop strength to prevent deformation when full.

Technical Specifications

What’s Included

• 1 x 1000 Litre Cylindrical Water Storage Tank

• 1 x 450mm Screw-on Manhole Cover

On-Site & Workshop Notes

• Install this storage unit on a level, smooth concrete plinth that supports the entire base diameter.

• Avoid using loose bricks or timber sleepers, as uneven support leads to base failure under load.

• Use flexible hose connections between the tank outlet and rigid PVC piping to absorb pump vibration.

• Clean the internal surfaces annually through the wide manhole to remove sediment buildup from roof runoff.