20000 L Vertical Water Tank | JoJo-Style Water Storage

20000 L Vertical Water Tank – Extra-Large, Food-Grade & Built for African Conditions

The Flowbin South Africa 20 000 L Vertical Water Tank is designed for high-volume, long-term water storage required by farms, agricultural operations, industrial facilities, estates, municipalities, and commercial developments.

Manufactured from premium virgin LLDPE, this tank offers exceptional strength, UV stability, food-grade safety, and reliable performance in South Africa’s demanding climate.
Perfect for borehole systems, large-scale irrigation, emergency water backup, and continuous industrial supply.

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Key Features & Benefits

• 20 000 L high-capacity water storage

• 10-Year Manufacturer Warranty

• Premium virgin LLDPE (Linear Low-Density Polyethylene) construction

• UV-stabilised outer layer built for harsh African sunlight

• BPA-free, food-grade inner lining for safe potable water

• Black inner layer blocks sunlight and prevents algae growth

• Reinforced bottom polymer for heavy liquid pressure support

• Closely spaced ribbing adds structural stability

• Seamless one-piece vertical design — zero weak points or welds

• Fade-resistant pigments for long-lasting outdoor durability

• Secure spring-loaded e-clip lid to prevent contamination and overflow

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Installation Note

For maximum stability, install the tank on a:

• Concrete plinth (min. 85 mm thick, 100 mm wider than tank diameter)

• Level paving

• Engineered tank stand

A stable foundation ensures structural integrity and prevents tank deformation over time.

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Applications

Ideal for large-scale water storage, including:

• Agricultural irrigation systems

• Large-scale rainwater harvesting

• Borehole water storage and reticulation

• Industrial and commercial water supply

• Municipal backup and emergency water storage

• Livestock water systems and farm operations