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7500L Bladder Tank – Australian-Made Collapsible Water Storage Tanks

A premium collapsible water storage tanks designed for rapid deployment in firefighting, emergency response, industrial, mining, rural, and commercial applications. Also known as Onion Tanks or Pumpkin Tanks.

Manufactured in Australia using high-quality reinforced PVC fabrics and specialist fabrication techniques, these bladder water tanks provide a practical and dependable solution for temporary water storage where fast installation and portability are essential.

Portable Water Storage for Emergency and Industrial Applications

The bladder water tanks are frameless, self-supporting floating collar tanks designed to store water and other compatible liquids safely and efficiently. Their lightweight, collapsible design makes them ideal for locations where permanent water storage solutions are impractical or where access is restricted.

Common applications include:

• Firefighting water storage

• Fire training exercises

• Emergency water supply

• Portable water storage

• Rural and agricultural water storage

• Mining and industrial liquid storage

• Temporary clean water containment

Designed for rapid deployment, these bladder water tanks can be installed by one or two people and are ready for filling within minutes. The circular floating collar automatically rises with the water level, allowing the tank to expand as it fills while maintaining a stable storage capacity.

Durable Collapsible Water Tanks Built for Australian Conditions

Available in capacities up to 7,500 & 12,000L, these bladder water tanks provide a flexible solution for short-term and temporary water storage requirements. Once empty, the tanks can be folded compactly for easy transportation and storage, making them ideal for emergency response teams and remote operations.

Bladder water tank is manufactured in Australia using heavy-duty fabrics selected to withstand harsh Australian environments. From rural properties and commercial sites to mining operations and industrial facilities, these bladder water tanks are engineered for long-term performance in demanding conditions.

Standard bladder water tanks include two 2-inch outlets fitted with ball valves, with additional fittings.

Australian Quality Assurance and Specialist Manufacturing

The bladder water tank maintains a rigorous Quality Assurance system approved by the Australian Defence Force. This same quality management system is applied to every bladder water tank is manufactured, ensuring consistent quality and reliability across all applications.

Using industry-leading reinforced fabrics, precision welding methods, and high-strength seam construction, these bladder water tanks are designed to withstand repeated flexing and the stresses associated with full deployment while maintaining the flexibility required for easy setup and storage.

A Trusted Australian Solution for Portable Liquid Storage

Whether you require a portable firefighting water tank, emergency water storage solution, or temporary liquid storage system, these bladder water tanks deliver a proven combination of strength, portability, and rapid deployment.