Home > All Tank Products >

Aqualine Steel Water Tanks for Sale in Australia

Aqualine Steel Liner Water Tanks

The key features of the large Aqualine galvanised steel water tank range are that the steel water tanks are erected onsite with galvanised steel walls and roof trusses with a strong poly liner to hold the water. Bushmans’ Aqualine range represents Australia’s premier steel liner tank, trusted nationwide for domestic, commercial, and rural applications, and designed to withstand Australia’s harsh climate. With professional onsite installation and a 5-year warranty backed by Bushmans, you can be confident in both performance and long-term reliability.


14 products found in Aqualine Steel Water Tanks for Sale in Australia

100,000 Litre Aqualine Steel Liner Tank

100,000 Litre Aqualine Steel Liner Tank
Most Popular
7.76 m
2.58 m
2.22 m
ASL100
100,000 L
7.76 m
2.58 m
2.22 m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

125,000 Litre Aqualine Steel Water Tank

125,000 Litre Aqualine Steel Water Tank
 
8.62 m
2.60 m
2.22m
ASL125
125,000 L
8.62 m
2.60 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

150,000 Litre Aqualine Steel Water Tank

150,000 Litre Aqualine Steel Water Tank
 
9.48 m
2.64 m
2.22m
ASL150
150,000 L
9.48 m
2.64 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

180,000 Litre Aqualine Steel Water Tank

180,000 Litre Aqualine Steel Water Tank
 
10.34 m
2.69 m
2.22m
ASL180
180,000 L
10.34 m
2.69 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

20,000 Litre Aqualine Steel Water Tank

20,000 Litre Aqualine Steel Water Tank
 
3.46 m
2.32 m
2.22m
ASL20
20,000 L
3.46 m
2.32 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

210,000 Litre Aqualine Steel Water Tank

210,000 Litre Aqualine Steel Water Tank
 
11.20 m
2.73 m
ASL210
210,000 L
11.20 m
2.73 m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

245,000 Litre Aqualine Steel Water Tank

245,000 Litre Aqualine Steel Water Tank
Most Popular
12.06 m
2.76 m
ASL245
245,000 L
12.06 m
2.76 m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

280,000 Litre Aqualine Steel Water Tank

280,000 Litre Aqualine Steel Water Tank
 
12.92 m
2.80 m
2.22m
ASL280
280,000 L
12.92 m
2.80 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

30,000 Litre Aqualine Steel Water Tank

30,000 Litre Aqualine Steel Water Tank
 
4.32 m
2.35 m
2.22m
ASL30
30,000 L
4.32 m
2.35 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

320,000 Litre Aqualine Steel Water Tank

320,000 Litre Aqualine Steel Water Tank
 
13.78 m
2.83 m
2.22m
ASL320
320,000 L
13.78 m
2.83 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

360,000 Litre Aqualine Steel Water Tank

360,000 Litre Aqualine Steel Water Tank
 
14.64 m
2.84 m
2.22m
ASL360
360,000 L
14.64 m
2.84 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

45,000 Litre Aqualine Steel Water Tank

45,000 Litre Aqualine Steel Water Tank
 
5.18 m
2.39 m
2.22m
ASL45
45,000 L
5.18 m
2.39 m
2.22m
Additional Colorbond® colours are available on request.

Colours

Full Product Description

View product See image

Frequently asked questions

What are the benefits of using a steel water tank?

Are steel water tanks better than poly?

What are the disadvantages of steel water tanks?

Which steel water tank is the best?

How long do steel water tanks last?

Is stainless or galvanized better for water tanks?

What is the best material for drinking water tanks?

Do steel water tanks rust?

Is corrosion protection needed for steel tanks?

How do I protect my steel tank from corrosion?

What is the best type of water storage tank?

Do steel water tanks require maintenance?

Can galvanised steel tanks store drinking water?

Are galvanised steel tanks eco-friendly?

Can I install a steel water tank indoors?

Can steel tanks be used in areas with extreme weather?

What sizes do steel water tanks come in?

Are steel water tanks fire-resistant?

Can galvanised tanks be customised?

Do I need council approval for a steel tank installation?

How do I prepare the site for my steel tank?

How much does a steel water tank cost?

What type of liner is used in Bushmans’ steel water tanks?

Testimonial

Another great feedback video, this time taken by our Bushmans Delivery Driver in NSW. Chris Gabriel is a loyal Bushmans customer and we are delighted that he repeatedly mentions that Bushmans tanks are strong, reliable and easy to install.

Chris Gabriel, NSW

Read more

Featured project

NSW

Sydney Water partnered with Bushmans to overcome the challenges of treating wastewater. Bushmans missions is to…

Continue reading

Steel Water Tanks

Tank ModelLitresImp. GallonsDiameter (m)Height (m)Wall Height (m)
ASL2020,000L4,390G3.46m2.32m2.22m
ASL3030,000L6,590G4.32m2.35m2.22m
ASL4545,000L9,890G5.18m2.39m2.22m
ASL6060,000L13,190G6.04m2.47m2.22m
ASL8080,000L17,590G6.90m2.54m2.22m
ASL100100,000L21,990G7.76m2.58m2.22m
ASL125125,000L27,490G8.62m2.60m2.22m
ASL150150,000L32,990G9.48m2.64m2.22m
ASL180180,000L39,590G10.34m1.69m2.22m
ASL210210,000L46,190G11.20m2.73m2.22m
ASL245245,000L53,890G12.06m2.76m2.22m
ASL280280,000L61,590G12.92m2.80m2.22m
ASL320320,000L70,390G13.78m2.83m2.22m
ASL360360,000L79,180G14.64m2.84m2.22m

Australian-made since 1989. AS/NZS4766 compliant. Learn more about Bushmans.

How To Prepare For Your Steel Tank Delivery

Watch our informative video for a step-by-step guide to preparing your site before your new steel tank arrives.

Bushmans also supports customers with clear site preparation guidelines, ensuring the best foundation for long-term tank performance. Correct base preparation reduces erosion risk, protects the liner, and maximises the lifespan of your investment. 

Aqualine Steel Liner Water Tanks measurement diagram showing total height, wall height, wall diameter and base diameter

For the best results:

  • Ensure the site is level, stable, and free from debris.
  • Lay a 150mm thick base of crusher dust or clean sand, compacted firmly and extending at least 1m beyond the tank diameter.
  • Place a geotextile layer between the base material and liner to prevent moisture build-up and protect the tank.
  • Add aggregate around the tank circumference after installation to reduce erosion.

Taking the time to prepare properly means your Aqualine steel water tank will perform at its best and deliver reliable storage for years to come!

Applications of Steel Water Tanks

Our galvanised steel water tanks are versatile, offering durable and cost-effective solutions for a wide range of applications across Australia:

Rainwater Storage and Harvesting

Ideal for residential, agricultural, and commercial properties, galvanised steel tanks provide a reliable way to collect and store rainwater. This reduces dependence on mains water, lowers water bills, and promotes sustainable water use practices in Australia’s varying climates.

Stock Water Systems

Farmers and rural properties can use these tanks to ensure a steady supply of clean water for livestock. The large storage capacity of up to 360,000 litres makes them perfect for drought conditions and reticulated stock watering systems.

Stormwater Retention

Designed to manage stormwater runoff, these tanks help prevent flooding and erosion by capturing excess water during heavy rains. They are commonly used in industrial, urban, and commercial settings to reduce environmental impact and comply with local council regulations.

Industrial and Commercial Storage

With their robust galvanised steel construction, these tanks are perfect for mining operations, factories, and large-scale commercial projects. Applications include process water storage, chemical storage, and even the storing of liquids used in production or fire suppression systems.

Firefighting Water Storage

Essential for bushfire-prone areas, our galvanised steel tanks for firefighting can store large volumes of water to support fire suppression systems. These tanks are ideal for farms, rural properties, and industrial sites requiring fire protection. Bushmans’ Aqualine firefighting tanks are fitted with Storz fittings to meet local fire authority requirements, ensuring compliance and safety.

Benefits of Our Galvanised Steel Water Tanks

A benefit of a metal tank vs a poly tank is that they are erected onsite and can fit in those hard-to-reach places. Aqualine steel tanks can even be built inside. Another key feature of a metal rainwater tank is the thick galvanised or Colorbond® steel walls. Our signature ribbed design compliments the popular Australian country galvanised shed. This is a heritage we are proud of and have emulated in our galvanised water tank. If you would prefer your tank to suit your specific surroundings, Colorbond® colours are available to match your roof, fences or shed.

Strong, bolted walls to provide maximum strength

The Aqualine steel tanks for sale provide maximum strength and storage volume, obtaining the full wall height with only one horizontal joint. The joints are strong and have two rows of 12mm high tensile galvanised bolts for highest strength. The large metal roof trusses are galvanised and hot-dipped for strength. The roofs are designed to be walked on, adding to the practicality and long-term confidence Bushmans is known for.

Specialised galvanised Steel Water Tanks

Our range of galvanised Aqualine tanks offers the option to design specialised steel water tanks which includes a wide range of fittings. Limited space is not a problem for metal tanks as we can design and build a tall steel water tank with a narrow footprint.

Our Aqualine steel water tanks come with a galvanised finish which is a silver stainless steel colour as well as a range of Colorbond® colours.

Advantages of Steel Water Tanks

  • They can store large volumes of water – up to 360,000 litres
  • Large water volumes mean the cost per litre of storage can be lower
  • They are erected on site, so a large tank can be installed in places with limited access, including indoors.
  • Comes standard with quality fittings, including chrome-plated valves, heavy-duty access hatches, and removable galvanised ladders.

Who Should Use a Steel Rainwater Tank?

Just as there are many applications for our galvanised steel water tanks, there are also many people who can benefit from their usage. Rural properties and farms can utilise our steel water tanks for the home, garden and general rainwater harvesting. Hobby farmers can utilise large water tanks to increase the volume of water available for their reticulated stock watering systems.

Commercial and government organisations such as schools, universities, local governments, commercial buildings and industrial customers can also benefit from the use of rainwater harvesting with an Aqualine steel water tank.

Additional Accessories for Galvanised Steel Tanks For Sale

There is a range of accessories for your Aqualine steel water tank for sale:

  • Up to 250mm outlet and overflow fittings for increased volume
  • Fire fighting fittings including Stortz fittings suited to the local fire authority (always check with your local council for your required fittings)
  • 2-piece leaf and debris catchment filter with a sunguard
  • Internal hot dipped galvanised ladder and bracket which can be removed for safety
  • Additional 50mm outlets and chrome-plated ball valves
  • Large range of Pumps for different applications (fire pressure pumps, mains water supply or garden)
  • Rainsaver roof water collection system
  • Presstite dust and vermin protection (Presstite is a flexible polyurethane foam sealing strip)
  • Water level indicators

Bushmans has a range of galvanised water tank solutions to suit your needs. Whether you need a tank for water, storm water, fertiliser, molasses or chemicals, Bushmans has a steel tank for your situation.

Steel Water Tank Delivery

Aqualine steel tanks are available in Sydney and regional NSW, Melbourne and regional VIC, Brisbane and regional QLD, Adelaide and regional SA and Canberra/ACT for competitive prices.

To learn more about the Aqualine steel tanks, including prices, sizes, dimensions, delivery costs, accessories for sale and tank availability, please give us a call at 1800 287 462 or fill in a contact form on the right-hand side and one of our friendly team members will be happy to answer any questions and help you choose the right steel water tank for your needs

EOFY Sale!
$100 Off Small Tanks (660L-10,000L) Use Code EOFY100 at checkout!
View the range here!